Person Page - 2015

     Philippa/Philippine de Dampierre and Edward II "of Caernarvon" (?) King of England were engaged on 7 January 1297; Per Med Lands "contract 7 Jan 1297"; Genealogics says engaged 1294.^9,10,6,4
Philippa/Philippine de Dampierre died in May 1306 at Paris, City of Paris, Île-de-France, France; Genealogy.EU (Flanders 5 page) says d. 1304; Racines et Histoire says d 2/2/1304; Med Lands says d. 2 Feb 1304.^1,2,3,4
     ; Per Med Lands:
     "EDWARD "of Caernarvon", son of EDWARD I King of England & his first wife Infanta doña Leonor de Castilla (Caernarvon Castle 25 Apr 1284-murdered Berkeley Castle, Gloucestershire 21 Sep 1327, bur Gloucester Cathedral). The Continuator of Florence of Worcester records the birth "die S Marci Evangelistæ" 25 Apr [1284] at Caernarvon of "domini regi Angliæ filius…Eadwardus"[826]. He succeeded his mother in 1290 as Comte de Ponthieu et de Montreuil. Created Prince of Wales and Earl of Chester 7 Feb 1301. Created Duke of Aquitaine in May 1306. He succeeded his father in 1307 as EDWARD II King of England. Crowned in Westminster Abbey 24/25 Feb 1308. The barons, weakened by the strong rule of Edward's father, took the opportunity to regain their position under the new king of weaker character. A crisis was triggered immediately after his accession due to the unpopularity of his favourite Piers Gaveston. Edward was obliged to accept a committee of Lords Ordainers to control his excesses, remove his own advisers and impose reforms. Gaveston was captured, tried and beheaded near Warwick 19 Jun 1312. Edward's first cousin Thomas Earl of Lancaster led the discontented barons, but lacked the ability to push through the reforms which were needed. Political confusion increased, but the various baronial factions found common cause in opposition to the king's new favourite Hugh Despenser the younger. The Earl of Lancaster, by now in open rebellion, was captured and beheaded at his castle in Pontefract. The other rebellious barons were defeated at Boroughbridge in 1322. But Edward lacked the leadership to push his advantage. Matters came to a head with the queen's affair with Roger Mortimer of Wigmore. The couple attracted baronial support to overthrow the king, who fled to Wales Oct 1326. His son Edward was appointed "Keeper of the Realm" by an extraordinary council at Bristol 26 Oct 1326. He was deposed 20 Jan 1327 by a Parliament convened without his authority, and he formally abdicated in favour of his son 25 Jan 1327. The Chronicle of Geoffrey le Baker of Swinbrook records in graphic detail the king´s privations while imprisoned and the brutality of his murder[827].
     "Betrothed (Papal dispensation 16 Nov 1289, Birgham Jul 1290) to MARGARET Queen of Scotland "the Maid of Norway", daughter of ERIK II King of Norway & his wife Margaret of Scotland (Tönsberg before 9 Apr 1283-on board ship off Orkney [26 Sep] 1290, bur Bergen, Christ's Church). The dispensation for the marriage of “Edwardo nato...Edvardi regis Angliæ” and “Margareta nata...Erici Norwegiæ regis, neptis...regis Scotiæ”, dated 16 Nov 1289, records the 3o consanguinity between the parties[828]. The Chronicle of John of Fordun (Continuator - Annals) records the betrothal between "Edward I king of England…Edward his son and heir" and "Margaret the daughter of the king of Norway…the true heiress of Scotland" in 1290[829]. This betrothal was agreed under the Treaty of Birgham in Jul 1290 which confirmed that Scotland would retain its independence after the marriage took place[830]. The Continuator of Florence of Worcester confirms the betrothal of "Margareta filia Irici regis Norwegiæ…" and "Eadwardo regis Eadwardi filio" when recording her death[831].
     "Betrothed (31 Jul 1291) to BLANCHE de France, daughter of PHILIPPE III "le Hardi" King of France & his second wife Marie de Brabant ([1278/85]-Vienna 14 Mar 1306, bur Vienna, Minoritenkirche).
     "Betrothed (contract 7 Jan 1297) to PHILIPPINE de Flandre, daughter of GUY Count of Flanders & his second wife Isabelle de Luxembourg Ctss of Namur (-Paris 1304). The Annals of Worcester record the betrothal of “Edwardum filium regis” and “filiam comitis Flandriæ” as part of the treaty agreed between England and Flanders “die Purificationis beatæ Mariæ” (2 Feb) in 1296[832]. The Chronique Normande names "Philippe" as the daughter of "conte en Flandres…Guy de Dampierre" by his second wife "fille au conte de Luxembourg", adding that she was betrothed to "le roy d´Angleterre…Edouart son filz"[833]. The marriage contract between “Edward...Edward nostre...fiuz” and “Guy conte de Flandres et marchis de Namur...Phelippe fille au dit conte” is dated 7 Jan 1296 (O.S.)[834]. Philippe IV King of France obliged her father to abandon the betrothal after summoning him to Paris and imprisoning him for four months with two of his sons. Philippine was sent to Paris for her education[835].
     "m (contract 12 May 1299, betrothed 20 May 1303, Boulogne-sur-Mer 22 Jan 1308) ISABELLE de France, daughter of PHILIPPE IV "le Bel" King of France & his wife doña Juana I Queen of Navarre (Paris [1291/92]-Castle Rising, Norfolk or Hertford Castle 21 Nov 1358, bur Greyfriars Church, Newgate, London). Père Anselme states that Isabelle was born in 1292 but does not cite the primary source on which he bases this date[836]. The chronology of the births of Philippe IV’s children is tight and would fit better if Isabelle was born in 1291. Edward I King of England appointed “Amadeum comitem Sabaudiæ consanguineum nostrum” as proxy for the marriages between “nos et Margaretam sororem...regis Franciæ...ac inter Edwardum filium nostrum et Isabellam...regis Franciæ filiam” by charter dated 12 May 1299[837]. The betrothal contract between “Ed. filz du roi d´Angleterre” and “Isabel fille du roi de France” is dated 20 May 1303[838]. The Annales Londonienses record the marriage "apud Boloniam…in festo Conversionis Sancti Pauli" in 1308 of "rex Edwardus" and "Isabellam filiam regis Franciæ Philippi"[839]. The Continuatio of the Chronicle of Guillaume de Nangis records the marriage in Jan 1308 "apud Boloniam supra mare" of "Eduardus Angliæ rex" and "filiam unicam regis Franciæ Philippi...Isabellam"[840]. The Chronicle of Geoffrey le Baker of Swinbrook records the marriage “apud Boloniam...V Kal Feb” of “rex Edwardus” and “Isabellam filiam...regis Francie”[841]. She was crowned Queen of England with her husband [23/25] Feb 1308. The Chronicle of Geoffrey le Baker of Swinbrook records the return of the couple to England 5 Feb and their coronation “VII Kal Mar...apud Westmonasterium”[842]. Her relationship with her husband steadily deteriorated over the years, culminating in her flight to France to seek the protection of her brother Philippe V King of France. In 1325, Roger [V] de Mortimer Lord Mortimer became her lover, and together they plotted her husband's overthrow. She was declared head of the Council of Regency by Parliament on the deposition of her husband. However, her rule was unpopular. She signed an unfavourable treaty with France and recognised Robert Bruce as king of Scotland for the first time. In addition, Mortimer alienated the barons with his territorial ambitions. Her son seized power, had Mortimer arrested after a Great Council meeting at Nottingham 19 Oct 1330 and condemned him to death. Isabelle thereafter lived in retirement. Froissart records that Isabelle went to "Ostrevant en Haynau en un chastel…Buignicourt dont messires Nicoles d´Aubrecicourt estoit sires"[843]. The Chronicon Angliæ records the death “die Sancti Rufi martyris” of “domina mater regis Edwardi domina Ysabella” and her burial “in ecclesia Fratrum Minorum Londoniis”, dated to 1357 from the context[844].
     "Mistress (1): ---. The name of Edward's mistress is not known."
Med Lands cites:

Reference: Genealogics cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: II 10.⁶ Philippa/Philippine de Dampierre was also known as Philippine de Flandre.⁴

; Per Med Lands:
     "PHILIPPINE de Flandre (-Paris 2 Feb 1304). The Chronique Normande names "Philippe" as the daughter of "conte en Flandres…Guy de Dampierre" by his second wife "fille au conte de Luxembourg", adding that she was betrothed to "le roy d´Angleterre…Edouart son filz"[745]. The Annals of Worcester record the betrothal of “Edwardum filium regis” and “filiam comitis Flandriæ” as part of the treaty agreed between England and Flanders “die Purificationis beatæ Mariæ” (2 Feb) in 1296[746]. The marriage contract between “Edward...Edward nostre...fiuz” and “Guy conte de Flandres et marchis de Namur...Phelippe fille au dit conte” is dated 7 Jan 1296 (O.S.)[747]. Philippe IV King of France obliged her father to abandon the betrothal after summoning him to Paris in 1300 and imprisoning him for four months with two of his sons. Philippine was sent to Paris for her education[748].
     "Betrothed (contract 7 Jan 1297) to EDWARD of England Prince of Wales, Comte de Ponthieu et de Montreuil, son of EDWARD I King of England & his first wife Infanta doña Leonor de Castilla (Caernarvon Castle 25 Apr 1284-murdered Berkeley Castle, Gloucestershire 21 Sep 1327, bur Gloucester Cathedral). He succeeded his father in 1307 as EDWARD II King of England. "
Med Lands cites:

; Per Racines et Histoire (Flandres): “2) Philippa (Philippine) de Flandres + 02/02/1304 (Paris) ? (selon Medlands & Euweb) ou 05/1306 ? (Blois ?) (date selon Le Glay)
     fiancée par le traité de Lier (31/08/1294) à Edward (II) d’Angleterre, Prince of Wales, comte de Ponthieu et de Montreuil, Roi d’Angleterre (1307) ° 25/04/1284 (Caernavon) + 21/09/1327 (ass., Berkeley castle, Gloucestershire) (fils d’Edward 1er, Roi d’Angleterre et de l’Infante doña Leonor de Castilla), «défiancée» par le Roi Philippe IV (1300), retenue & élevée captive à Paris pendant une dizaine d’années”.³

     Gui de Dampierre Count of Seeland married Margaret (?) de Lorraine, daughter of Thibault II (?) Duc de Lorraine, Sire de Neufchateu, Montfort et Chatenois, Sire de Rumigny and Isabelle de Rumigny Heiress of Rumigny, Florennes & Boves, duchesse douairière de Lorraine, circa 1311
; her 1st husband.^2,6,3
Gui de Dampierre Count of Seeland died on 13 October 1311 at Pavia, Provincia di Pavia, Lombardia, Italy (now); Racines et Histoire says killed in battle "contre Heinrich VII, Roi de Germanie."^1,2,3
      ; Leo van de Pas cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: II 10.¹

     Henri de Dampierre Comte de Lodi married Margarete (?) von Kleve (de Clèves), daughter of Dietrich VI-VIII (?) Graf von Kleef and Margarethe (?) von Habsburg, in January 1309.^7,2,3

Henri de Dampierre Comte de Lodi died on 6 November 1337.^1,2,3
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: II 8.¹

     Margarete (?) von Kleve (de Clèves) married Henri de Dampierre Comte de Lodi, son of Guy II de Dampierre Graaf van Vlaanderen, Graaf van Namen and Isabelle (?) de Luxemburg, Heiress of Namur, in January 1309.^5,6,1

Margarete (?) von Kleve (de Clèves) died after 1325.⁵
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: II 8.⁵ Margarete (?) von Kleve (de Clèves) was also known as Margareta von Kleef.⁵

     Dietrich VI-VIII (?) Graf von Kleef was born between 1256 and 1257.¹ He married Margareta (?) van Gelre/Gueldres, daughter of Otto II or III (?) Count of Gueldres and Zutphen and Philippa de Dammartin comtesse de Gueldres, circa 1260
; Per Med Lands: "Betrothed 13 May 1260,
His 1st wife. before 1279."^1,7,8,2,9 Dietrich VI-VIII (?) Graf von Kleef married Margarethe (?) von Habsburg, daughter of Eberhard von Habsburg Graf bon Kiburg and Anna (?) von Kyburg, on 4 July 1290 at Erfurt
;
His 2nd wife.^7,10
Dietrich VI-VIII (?) Graf von Kleef died on 4 October 1305.¹
      ; Per Genealogics:
     "Dietrich VIII, Graf von Kleef, was born in 1256 or 1257, the son of Dietrich VII, Graf von Kleef, and his second wife Aleidis von Heinsberg. He was Graf von Kleef from 1275 until his death, and the most important head of the old house of the counts of Kleef.
     "Dietrich was first mentioned in 1271 and succeeded his father as count in 1275. With his first wife Margareta van Gelre, daughter of Otto II, Graaf van Gelre, and Philippa de Dammartin, he had a son Otto and two daughters, Adelheid and Margareta, who would all have progeny. Margareta died between 1282 and 1287, and 4 July 1290 Dietrich married Margarethe von Habsburg, Vrouwe van Duisburg, daughter of Eberhard I, Graf von Habsburg, and Anna von Kyburg. Their son Dietrich IX and daughters Elisabeth and Irmgard would have progeny.
     "Dietrich's policies were essentially peaceful; for example, he did not take part in the Battle of Woeringen 1288. He maintained close relations with the kings of the Germans, who valued his counsel and support. Territorially Dietrich achieved important successes, including the acquisition of Duisburg and the elevation of Kranenburg to an imperial fief. From his younger brother Dietrich Luf II he acquired the land of Linn in 1298. Under the rule of Dietrich the colonising of the interior of Kleef was vigorously continued. He died on 4 October 1305, and was buried in the abbey church of Bedburg. He was succeeded by his eldest son Otto, who would be later succeeded by his younger half-brother Dietrich IX."¹



Reference: Genealogics cites: Dietrich VI-VIII (?) Graf von Kleef was also known as Dietrich VIII Count of Cleves.

; Per Wikipedia:
     "Dietrich VII (1256–1305) was Count of Cleves from 1275 through 1305. He was the son of Dietrich VI, Count of Cleves and his wife Aleidis von Heinsberg.
     "The County of Cleves (German: Grafschaft Kleve; Dutch: Graafschap Kleef) was a comital polity of the Holy Roman Empire in present Germany (part of North Rhine-Westphalia) and the Netherlands (parts of Limburg, Noord-Brabant and Gelderland). Its rulers, called counts, had a special and privileged standing in the Empire. The County of Cleves was first mentioned in the 11th century. In 1417, the county became a duchy (German: Herzogtum Kleve; Dutch: Hertogdom Kleef) and its rulers were raised to the status of Dukes.
     "Its history is closely related to that of its neighbours: the Duchies of Jülich, Berg and Guelders and the County of Mark. In 1368, Cleves and Mark were united. In 1521 Jülich, Berg, Cleves and Mark formed the United Duchies of Jülich-Cleves-Berg. The territory was situated on both sides of the river Rhine, around its capital Cleves and roughly covering today's districts of Cleves, Wesel and the city of Duisburg.
Marriage and Issue
     "In 1260, Dietrich married Margaret of Guelders (d. 1281), daughter of Otto II, Count of Guelders. They had three children:
Otto, Count of Cleves (1278–1310)
** Catharine, nun at Gräfenthal (1280-1357)
** Adelheid, married Henry IV, Count of Waldeck (d. 1348)
     "His second marriage was to Margaret of Habsburg, daughter of Everhard I of Kiburg-Laufenburg. Their children were:
** Dietrich VIII, Count of Cleves (1291–1347)
** Johann, Count of Cleves (1293–1368).
** Margaret, married Henry of Lodi, son of Guy, Count of Flanders (d. 1337)
** Irmgard, married Gerhard I of Horn, Count of Altena (1297-1350)
** Agnes (d. 1361), married in 1312 Count Adolf IX of Berg (d. 1348)
** Maria, nun in Bedburg (1302-1347)
** Eberhard (1303-1312)
** Anna (d. 1378), married Godfrey IV of Cuyck-Arnsberg (d. 1371.)¹¹"



; Per Med Lands:
     "DIETRICH [VI] von Kleve, son of DIETRICH [V] Graf von Kleve & his wife Aleidis von Heinsberg [Sponheim] ([1256/57]-4 Oct 1305). An anonymous Chronicle names “primogenitum...Theodoricum et alium eiusdem nominis qui fuit dominus de Hilckerade et Thonenberg et adhuc alium etiam similis nominis...præpositus Xantensis et possessor castri in Carvenheim” as the three sons of “Theodoricio seniori filio domini Theodorici comitis Clivensis” and his wife “Aleydis filia domini de Hinsberg”[1236]. He succeeded as Graf von Kleve. "Theodericus comes Cliuensis" confirmed an alliance with "Reynaldus comes Gelrensis sororius noster" by charter dated 29 Dec 1277[1237]. "Theodericus comes Cleuensis" confirmed a debt to "Reynaldum comitem Gelrie sororium nostrum", with the consent of "Margarete uxoris nostre", by charter dated 1279, which names "domino Gunhardo avunculo nostro"[1238].
     "m firstly (Betrothed 13 May 1260, before 1279) MARGARETA van Gelre, daughter of OTTO II Graaf van Gelre & his second wife Philippa de Dammartin (-[1282/87]). A charter dated 13 May 1260 records the betrothal of "Otto comes Gelrensis…filiam suam secundam, ex uxore sua quam nunc habet genitam" and "Theoderico primogenitor domini Theoderici senioris filii comitis Clivensis"[1239]. The Kronik van Arent toe Bocop names "Agnet" as the daughter of "Otto…grave van Gelre" and his second wife "Philippa, de grave van Syntpols dochter", adding that she married "Dirrich…grave van Cleve"[1240]. "Theodericus comes Cleuensis" confirmed a debt to "Reynaldum comitem Gelrie sororium nostrum", with the consent of "Margarete uxoris nostre", by charter dated 1279[1241].
     "m secondly (Erfurt 14 Jul 1290) MARGARETA von Habsburg, daughter of EBERHARD von Habsburg Graf von Kiburg & his wife Anna von Kiburg (-10 Apr [1333]). Her parentage is hinted by the charter dated 7 Mar 1291 under which "Rudolfus…Romanorum rex" confirmed that "Theodericus comes Clevensis…Margarete suo…coniugi…nostre consanguine" renounced rights to customs revenues[1242]. Her family origin is confirmed by the charter dated 22 Oct 1298 under which "Diderich Luf van Cleve, here van Hilkerode inde van Thoneburch, inde Elizabet unse wif" bought the Herrlichkeit of Hülchrath from "unsen bruder…heren Diederich den greven van Cleve, inde vore Margareten van Kiburch sinen…wive"[1243]. "Margareta antiquior comitissa Clevensis…filium nostrum Theodericum comitem Clevensem" protested that "dominus Reynaldus comes Gelrensis" had not reduced charges over "campi Wischelensis" in return for holding "apud Duseborgh" by charter dated 20 Jul 1312[1244]. Canoness at Bedburg 1318."
Med Lands cites:

Reference: Per Med Lands:
     "MARGARETA (-[1282/87]). A charter dated 13 May 1260 records the betrothal of "Otto comes Gelrensis…filiam suam secundam, ex uxore sua quam nunc habet genitam" and "Theoderico primogenitor domini Theoderici senioris filii comitis Clivensis"[1091]. The Kronik van Arent toe Bocop names "Agnet" as the daughter of "Otto…grave van Gelre" and his second wife "Philippa, de grave van Syntpols dochter", adding that she married "Dirrich…grave van Cleve"[1092]. "Theodericus comes Cleuensis" confirmed a debt to "Reynaldum comitem Gelrie sororium nostrum", with the consent of "Margarete uxoris nostre", by charter dated 1279[1093].
     "m (Betrothed 13 May 1260, before 1279) as his first wife, DIETRICH [VI] Graf von Kleve, son of DIETRICH [V] Graf von Kleve & his wife Aleidis von Heinsberg ([1256/57]-4 Oct 1305)."
Med Lands cites:

; Per Med Lands:
     "MARGARETA (-10 Apr [1333]). Her parentage is hinted by the charter dated 7 Mar 1291 under which "Rudolfus…Romanorum rex" confirmed that "Theodericus comes Clevensis…Margarete suo…coniugi…nostre consanguine" renounced rights to customs revenues[927]. Her family origin is confirmed by the charter dated 22 Oct 1298 under which "Diderich Luf van Cleve, here van Hilkerode inde van Thoneburch, inde Elizabet unse wif" bought the Herrlichkeit of Hülchrath from "unsen bruder…heren Diederich den greven van Cleve, inde vore Margareten van Kiburch sinen…wive"[928]. Canoness at Bedburg 1318.
     "m (Erfurt 14 Jul 1290) as his second wife, DIETRICH [VI] Graf von Kleve, son of DIETRICH [V] Graf von Kleve & his wife Aleidis von Heinsberg [Sponheim] ([1256/57]-4 Oct 1305)."
Med Lands cites:

     Margareta (?) van Gelre/Gueldres married Dietrich VI-VIII (?) Graf von Kleef, son of Dietrich VI (?) von Meissen, Count of Cleves and Aleidis/Adelheid (?) Heiress of Hülchrath and Saffenburg, circa 1260
; Per Med Lands: "Betrothed 13 May 1260,
His 1st wife. before 1279."^3,4,5,6,7
Margareta (?) van Gelre/Gueldres died between 1282 and 1287.^1,8
      ; Per Med Lands:
     "DIETRICH [VI] von Kleve, son of DIETRICH [V] Graf von Kleve & his wife Aleidis von Heinsberg [Sponheim] ([1256/57]-4 Oct 1305). An anonymous Chronicle names “primogenitum...Theodoricum et alium eiusdem nominis qui fuit dominus de Hilckerade et Thonenberg et adhuc alium etiam similis nominis...præpositus Xantensis et possessor castri in Carvenheim” as the three sons of “Theodoricio seniori filio domini Theodorici comitis Clivensis” and his wife “Aleydis filia domini de Hinsberg”[1236]. He succeeded as Graf von Kleve. "Theodericus comes Cliuensis" confirmed an alliance with "Reynaldus comes Gelrensis sororius noster" by charter dated 29 Dec 1277[1237]. "Theodericus comes Cleuensis" confirmed a debt to "Reynaldum comitem Gelrie sororium nostrum", with the consent of "Margarete uxoris nostre", by charter dated 1279, which names "domino Gunhardo avunculo nostro"[1238].
     "m firstly (Betrothed 13 May 1260, before 1279) MARGARETA van Gelre, daughter of OTTO II Graaf van Gelre & his second wife Philippa de Dammartin (-[1282/87]). A charter dated 13 May 1260 records the betrothal of "Otto comes Gelrensis…filiam suam secundam, ex uxore sua quam nunc habet genitam" and "Theoderico primogenitor domini Theoderici senioris filii comitis Clivensis"[1239]. The Kronik van Arent toe Bocop names "Agnet" as the daughter of "Otto…grave van Gelre" and his second wife "Philippa, de grave van Syntpols dochter", adding that she married "Dirrich…grave van Cleve"[1240]. "Theodericus comes Cleuensis" confirmed a debt to "Reynaldum comitem Gelrie sororium nostrum", with the consent of "Margarete uxoris nostre", by charter dated 1279[1241].
     "m secondly (Erfurt 14 Jul 1290) MARGARETA von Habsburg, daughter of EBERHARD von Habsburg Graf von Kiburg & his wife Anna von Kiburg (-10 Apr [1333]). Her parentage is hinted by the charter dated 7 Mar 1291 under which "Rudolfus…Romanorum rex" confirmed that "Theodericus comes Clevensis…Margarete suo…coniugi…nostre consanguine" renounced rights to customs revenues[1242]. Her family origin is confirmed by the charter dated 22 Oct 1298 under which "Diderich Luf van Cleve, here van Hilkerode inde van Thoneburch, inde Elizabet unse wif" bought the Herrlichkeit of Hülchrath from "unsen bruder…heren Diederich den greven van Cleve, inde vore Margareten van Kiburch sinen…wive"[1243]. "Margareta antiquior comitissa Clevensis…filium nostrum Theodericum comitem Clevensem" protested that "dominus Reynaldus comes Gelrensis" had not reduced charges over "campi Wischelensis" in return for holding "apud Duseborgh" by charter dated 20 Jul 1312[1244]. Canoness at Bedburg 1318."
Med Lands cites:

Reference: Genealogics cites: Margareta (?) van Gelre/Gueldres was also known as Margareta van Gelre.⁷

Reference: Per Med Lands:
     "MARGARETA (-[1282/87]). A charter dated 13 May 1260 records the betrothal of "Otto comes Gelrensis…filiam suam secundam, ex uxore sua quam nunc habet genitam" and "Theoderico primogenitor domini Theoderici senioris filii comitis Clivensis"[1091]. The Kronik van Arent toe Bocop names "Agnet" as the daughter of "Otto…grave van Gelre" and his second wife "Philippa, de grave van Syntpols dochter", adding that she married "Dirrich…grave van Cleve"[1092]. "Theodericus comes Cleuensis" confirmed a debt to "Reynaldum comitem Gelrie sororium nostrum", with the consent of "Margarete uxoris nostre", by charter dated 1279[1093].
     "m (Betrothed 13 May 1260, before 1279) as his first wife, DIETRICH [VI] Graf von Kleve, son of DIETRICH [V] Graf von Kleve & his wife Aleidis von Heinsberg ([1256/57]-4 Oct 1305)."
Med Lands cites:

     Beatrix de Châtillon-sur-Marne married Jean de Dampierre-Flandres Seigneur de Mondoubleau et Crevecoeur et d'Aleux, son of Guillaume IV "Sans-Terre" de Dampierre Heer van Dendermonde & Crevecoeur and Alix/Alice de Clermont Vicomtesse de Châteaudun et Dame de Mondoubleau et Saint Calais, in 1315.^4,1,5,6,3,2

Beatrix de Châtillon-sur-Marne died after 1350.^1,6,2
     Reference: Leo van de Pas cites:
     1. Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: II 8
     2. Histoire genealogique et chronologique de la maison royale de France, des pairs et des grandes officieres de la Couronne, Anselme, Père. II p 743 - VI p 96, 106-108.¹

; There is a lack of clarity as to the parents of the Beatrix de Châtillon, who married in 1315 Jean de Dampierre, Lord of Crèvecœur.
     The Wikipedia article on Marie of Brittany says that Beatrix was a dau. of Marie and Gui IV Châtillon, Count of Saint-Pol.
     Racines et Histoire (Dampierre, p. 8) says that Beatrix was the dau. of Jacques I Châtillon, Gui's brother, but mentions the possibility that Gui was her fther. (See attached image.)
     Genealogics also assigns Beatrix to Jacquest I, and cites:
I have chosen to follow Genealogics (and Racines et Histoire). GA Vaut.^7,8,1,9

     Jean de Dampierre-Flandres Seigneur de Mondoubleau et Crevecoeur et d'Aleux married Beatrix de Châtillon-sur-Marne, daughter of Jacques I de Châtillon Seigneur de Leuze de Condé and Catherine de Carency Heiress of Buquoy, Duisant & Aubigny, in 1315.^8,9,1,2,3,5

Jean de Dampierre-Flandres Seigneur de Mondoubleau et Crevecoeur et d'Aleux died on 2 May 1325 at Flanders, Belgium (now); killed in battle in the east of Flanders.^1,2,3,5
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: II 8.¹

; Jean de Dampierre-Flandres(+1325) - Vicomte de Chateaudun et Seigneur de Mondoubleau et de Crevecoeur.
Fils d'Alix de Clermont et de Guillaume de Flandres, il épouse en 1315 Béatrix de Chatillon fille de Guy de Chatillon Comte de St Pol et nièce de Hugues II de Chatillon Comte de Blois et de Dunois.
Jean est mort au combat en 1325 en meme temps que le Comte de Flandres. Jean et Beatrix ont eu six enfants :
- Jean et Guy morts jeunes,
- Marie de Flandres qui suit,
- Marguerite de Flandres qui suit également,
- Isabelle et Mathilde.⁸

     Guillaume II de Dampierre vicomte de Châteaudun, seigneur de Dendermonde, de Mondoubleau et de Saint-Calais married Marie van Vianden dame de Rumpst et d’Escornaix, daughter of Philipp von Vianden seigneur de Rumpst and Marie de Cemay,
;
her 1st husband.^2,3,4
Guillaume II de Dampierre vicomte de Châteaudun, seigneur de Dendermonde, de Mondoubleau et de Saint-Calais died in 1320; died without children.^1,2,3

     Judith d'Auvergne married Béraud III de Mercoeur Sire de Mercoeur.³

      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: XIV 102.¹

     Béraud III de Mercoeur Sire de Mercoeur married Judith d'Auvergne, daughter of Guillaume VIII 'le Vieux' d'Auvergne Comte d'Auvergne and Anne de Nevers.¹

Béraud III de Mercoeur Sire de Mercoeur died before 1169.¹
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: XIV 102.¹

     Guy II d'Auvergne Comte d'Auvergne married Pernelle de Chambon Dame de Combrailles in 1180.²

Guy II d'Auvergne Comte d'Auvergne died in 1222.¹
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: III 735.¹

     Pernelle de Chambon Dame de Combrailles married Guy II d'Auvergne Comte d'Auvergne, son of Robert IV d'Auvergne Comte d'Auvergne and Mahaut/Maud (?) de Bourgogne, Dame de Limais, in 1180.¹

Pernelle de Chambon Dame de Combrailles died after 1209.¹
     Reference: Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: III 735.¹

     Robert V (?) Comte d'Auvergne et de Boulogne married Eleonore de Baffie Dame d'Ambert, daughter of Sir Guillaume de Baffie Knt. and Eléonore d'Albon, in 1245.⁴

Robert V (?) Comte d'Auvergne et de Boulogne died on 11 January 1277.¹
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: III 735.¹

     Eleonore de Baffie Dame d'Ambert married Robert V (?) Comte d'Auvergne et de Boulogne, son of Guillaume IX d'Auvergne Comte d'Auvergne and Adelaide/Aleidis (?) of Brabant, Comtesse de Boulogne, in 1245.¹

Eleonore de Baffie Dame d'Ambert died after 8 January 1285.¹
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: III 735.¹

     Robert VI (?) Comte d'Auvergne et de Boulogne married Beatrix de Montgascon Dame de Vergne, daughter of Faulcon III de Montgascon and Marie de Ventadour, on 14 July 1276.^2,1

Robert VI (?) Comte d'Auvergne et de Boulogne died in 1317.¹
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: III 735.¹

     Beatrix de Montgascon Dame de Vergne married Robert VI (?) Comte d'Auvergne et de Boulogne, son of Robert V (?) Comte d'Auvergne et de Boulogne and Eleonore de Baffie Dame d'Ambert, on 14 July 1276.^1,4

Beatrix de Montgascon Dame de Vergne died after 1314.¹
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: III 735.¹

     Hildegard (?) von Reinhausen married Heinrich I "der Kahle" (?) Graf von Stade, Graf im Heiangau, son of Lothar II von Stade Graf von Stade and Swanehild (?),
; his 2nd wife.¹
     GAV-27.

; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.¹

     Judith (?) married Konrad (?) Vogt von Schwarzach, Graf in der Ortenau, son of Gebhard (?) Graf im Ufgau and Adela (?) de Vermandois.^1,2

     Reference: Genealogics cites:

     Oda (?) von Sachsen was born in 849 at Saxony (Sachsen), Germany (now).⁶ She married Lothar I von Stade Graf von Stade.^2,7

Oda (?) von Sachsen died in 874.²
Oda (?) von Sachsen was buried in 874 at Stiftskirche Gandersheim, Bad Gandersheim, Landkreis Northeim, Lower Saxony (Niedersachsen), Germany; From Find A Grave:
     BIRTH     unknown, Saxony (Sachsen), Germany
     DEATH     unknown, Saxony (Sachsen), Germany
     Birth:849
     Death:874
     Family Members
     Parents
          Liudolf von Sachsen 805–864
          Oda von Billung 806–913
     Spouse
          Lothar I von Stade
     Siblings
          Christina of Saxony unknown–919
          Luitgard Of Saxony unknown–885
          St. Bruno Von Sachsen unknown–880
          Hathumoda of Gandersheim 840–874
          Gerberga of Saxony 842–897
          Otto I of Saxony 851–912
     Children
          Lothar II von Stade
     BURIAL     Stiftskirche Gandersheim, Bad Gandersheim, Landkreis Northeim, Lower Saxony (Niedersachsen), Germany
     Created by: Memerizion
     Added: 30 May 2015
     Find A Grave Memorial 147179432.⁶
     GAV-33.

Reference: Genealogics cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.²

     Lothar I von Stade Graf von Stade was born in 836 at Lower Saxony (Niedersachsen), Germany (now).³ He married Oda (?) von Sachsen, daughter of Liudolf I "the Great" (?) Margrave of East Saxony and Oda (?) von Billung, Margravine of East Saxony.^4,1

Lothar I von Stade Graf von Stade died on 2 February 880 at near Ebstorf, Germany (now); died in battle.^1,2
Lothar I von Stade Graf von Stade was buried after 2 February 880 at Stiftskirche Gandersheim, Bad Gandersheim, Landkreis Northeim, Lower Saxony (Niedersachsen), Germany; From Find A Grave:
     BIRTH     unknown, Lower Saxony (Niedersachsen), Germany
     DEATH     unknown
     Birth:836
     Death:2/2/880
     Count of Stade
     Killed in the battle of Ebsdorf
     Family Members
     Spouse
          Oda von Sachsen von Stade
     Children
          Lothar II von Stade
     BURIAL     Stiftskirche Gandersheim, Bad Gandersheim, Landkreis Northeim, Lower Saxony (Niedersachsen), Germany
     Created by: Memerizion
     Added: 30 May 2015
     Find A Grave Memorial 147179675.³
     GAV-29.

; This is the same person as ”Lothar I, Count of Stade” at Wikipedia.⁵

; Per Med Lands:
     "LOTHAR [I] von Stade, son of --- (-killed in battle near Ebstorf 2 Feb 880). Graf von Stade. The Gesta Francorum lists "Liutharium" as one of the twelve counts who were killed fighting the Danes in 880[1803].
     "m ---. The name of Lothar's wife is not known."
Med Lands cites:

Reference: Genealogics cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.¹

     Lothar II von Stade Graf von Stade married Swanehild (?)¹

Lothar II von Stade Graf von Stade died on 5 September 929 at near Lenzen an der Elbe, Prignitz, Brandenburg, Germany (now);
Find A Grave says "Killed in battle near Lenzen an de Elbe, fighting Wends"
Per Wikpedia:
     "The Battle of Lenzen was a land battle between a Saxon army of the Kingdom of Germany and the armies of the Slavic Redarii and Linonen peoples, that took place on 4 September 929 near the fortified Linonen stronghold of Lenzen in Brandenburg, Germany. The Saxon army, commanded by Saxon magnate Bernhard, destroyed a Slavic Redarii army. It marked the failure of Slavic attempts to resist German king Henry I's expansionism to the Elbe.
     "The Saxons had been laying siege to Lenzen, a Slavic fortress, since 30 August. On 3 September the Saxon mounted scouts alerted Bernhard to the presence of a Redarii army nearby. The next day, the Redarii formed up in an infantry phalanx opposite the Saxons, who did likewise.
     "Bernhard's cavalry feigned retreat to draw out the Redarii, who had no cavalry units of their own, but the wet terrain prevented effective maneuvering. The Saxons launched infantry assaults, with heavy casualties for both sides in the drawn-out combat that went on for the rest of the day. Ultimately, the Saxon cavalry under the command of Count Thietmar of Merseburg was able to outflank the Redarii formation and charge upon them, routing them. The Saxons gave pursuit to completely destroy their opponents, slaughtering the fleeing Redarii en masse. The garrison of Lenzen surrendered the next morning.
     "The German victory at Lenzen was total, resulting in the suppression of effective Slavic resistance to German rule along the Elbe for the rest of Henry's reign.
Background
     "In the winter of 928, Henry I marched against the Slavic Hevelli tribes, intent on seizing their capital of Brandenburg, located along the Havel. The Hevelli were allied to the Bohemians, who in turn had permitted military access through their territory for the Magyars when they launched failed raids on the German duchies of Thuringia and Saxony in 924.[1] The conquest of the Hevelli was part of a larger campaign against Bohemia on Henry's part.[1] At the strategic level, Henry's eastern campaign was designed to construct a defensive system of fortresses in the east to defeat further raids on the German kingdom.[2] The Hevelli were worn down in numerous small engagements, after which Henry besieged and captured Brandenburg by storm.[1]
     "He then invaded the Dalaminzi Glomacze lands on the middle Elbe river, conquering the capital Gana after a siege, exterminating the garrison and distributing the women and the children as slaves to his soldiers.[3] In 929, as Arnulf of Bavaria invaded Bohemia from the south, Henry invaded Bohemia from the north and marched on Prague. The appearance of the entire royal army of 15,000 men in May caused Duke Wenceslaus I to give up and resume the yearly payment of tribute to the king.[4]
     "To reinforce their conquests, the Germans quickly built up an extensive system of fortifications between the Saale and the Elbe, including a fortress at Meissen, facing little resistance from the Sorbs.[5] By comparison, when Henry I attempted to impose tribute upon the Veleti, the result was war. In late July or early August 929 the Redarii, a German tributary[6] and a sub-group of the northern Veleti, rebelled and captured by storm the strategically important German fortress of Walsleben, massacring the garrison and the civilian population.[5]
     "The Redarii success convinced other Slavic peoples between the Elbe and Oder rivers to rise up in revolt, threatening both the payment of tribute Henry had imposed on the Slavs and the fortifications by which the Germans dominated the region.[7]
Prelude
     "Responding to the capture of Walsleben, Henry followed established practice by deciding to seize a fortification in enemy territory to shore up his own position.[8] Henry had access to military intelligence about the number of fortifications (civitate) possessed by each Slav polity on the eastern German frontier.[8] The Lenzen stronghold on eastern bank of the Elbe was a major operating base for the Slavs, facilitating their attacks to Saxony across the Elbe.[9][8] Henry ordered the assembly of an expeditionary army of Saxons under the command of the Saxon magnate, Count Bernhard, who was also responsible for maintaining relations with the Redarii.[10]
     "Count Thietmar served as Bernhard's collega and commander of cavalry. They were joined by other counts and nobles, each with their own military households of trained cavalry and infantrymen.[10] The majority of the Saxon army was made of the select levy, whose equipment and training were suited to fighting in an infantry phalanx.[10]
     "Once mobilized, the Saxon army marched on Lenzen in late August and after arriving at the fortress on 30 August, followed the Roman tradition of Vegetius by establishing a fortified encampment and posting guards and a reconnaissance screen of cavalrymen.[10] The Saxons were prepared for a long siege, with substantial supplies including tents.[11]
     "On 3 September, Bernhard's scouts alerted him to the presence nearby of a major Slav force, who were planning to launch a night attack on the Saxons.[11] After further reconnoitering of the Slav force to confirm the accuracy of the initial report, Bernhard raised the alertness of his camp that night to prepare for the expected Slavic attack.[11]
Battle
     "On 4 September the Redarii deployed in an infantry phalanx, facing the Saxon camp. Bernhard formed up his own phalanx, but did not attack immediately, instead attempting a feigned retreat with his cavalrymen to draw out the Redarii.[12] However, the ground was too wet and the maneuver failed.[12] Bernhard then launched infantry attacks on the Redarii phalanx, who successfully stood their ground. The Saxon cavalry were held in reserve under the command of Count Thietmar, protecting the army's flanks from a sortie by the Lenzen garrison or an unexpected Slav force.[13] The fighting went on all day, with heavy losses for both sides.[14]
     "Finally, the Saxon cavalry were able to outflank and charge upon the Redarii, disrupting their formation.[15] The Slavs panicked, broke ranks and fled.[13] The deadliest phase of the battle ensued for the fleeing Redarii, with the Saxon cavalry cutting them down en masse in the fields or driving them into a nearby lake and causing them to drown.[13]
Aftermath
     "The Slavic army was completely wiped out[13] and the Saxons celebrated their victory later that day in the camp.[13] The next morning, the Lenzen garrison surrendered the fortress.[13] The Redarii's lack of cavalry was an important factor in their defeat, providing them with no effective flank protection or capacity to threaten in turn the flanks of the Saxon infantry phalanx.[13] The Saxon levy infantry showed their combat effectiveness in a field battle, not only in sieges, by maintaining formation during the heavy fighting.[15]
     "The German victory at Lenzen was total, with no serious Slavic resistance against German rule along the Elbe for the rest of Henry's reign.[16] After the battle, the Lusatians and the Ukrani on the lower Oder were subdued and made tributaries in 932 and 934, respectively. The Ukrani, however, continued their attacks on the Northern March, until their defeat in 954 by Gero, Margrave of the Saxon Eastern March.
     "Widukind and Thietmar of Merseburg both wrote of the battle, with Thietmar losing two great-grandfathers, both named Lothar (one the Count of Walbeck, the other the Count of Stade), in the battle.
References
Notes
1. Bachrach 2014, p. 28.
2. Bachrach 2014, p. 34.
3. Bachrach 2014, p. 29.
4. Bachrach 2013, p. 332.
5. Bachrach 2014, p. 32.
6. Bachrach 2014, p. 198.
7. Bachrach 2014, pp. 198-199.
8. Bachrach 2014, p. 199.
9. Bachrach 2014, pp. 32–33.
10. Bachrach 2014, p. 200.
11. Bachrach 2014, p. 201.
12. Bachrach 2014, p. 202.
13. Bachrach 2014, p. 205.
14. Bachrach 2014, pp. 203–204.
15. Bachrach 2014, p. 204.
16. Bachrach 2014, p. 33.
Bibliography
** Bachrach, B. S. (translator), Widukind of Corvey, Deeds of the Saxons, The Catholic University of America Press, Washington, DC, 2004
** Bachrach, Bernard S., and Bachrach, David, Early Saxon Frontier Warfare, Journal of Medieval Military History, Volume 10, Boydell Press, 2012
** Bachrach, David (1 August 2013). "Henry I of Germany's 929 military campaign in archaeological perspective". Early Medieval Europe. Wiley Blackwell. 21 (3): 307–337. doi:10.1111/emed.12020.
** Bachrach, D. (2014). Warfare in Tenth-Century Germany. Woodbridge: Boydell Press. ISBN 978-1843839279.
** Bury, J. B. (editor), The Cambridge Medieval History: Volume III, Germany and the Western Empire, Cambridge University Press, 1922
** Leyser, Karl. Medieval Germany and Its Neighbours 900-1250 (1st ed.), The Hambledon Press, London 1982
** Warner, David A. (translator), Ottonian Germany: The Chronicon of Thiemar of Merseburg, Manchester University Press, Manchester 2001."^1,5,6
     Reference: Genealogics cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.¹ GAV-28.

     Swanehild (?) married Lothar II von Stade Graf von Stade, son of Lothar I von Stade Graf von Stade and Oda (?) von Sachsen.¹

     GAV-28.

; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.¹

     Siegfried II (?) Graf von Stade was born circa 965.¹ He married Adela/Ethela von Alsleben, daughter of Gero von Alsleben Graf von Alsleben and Adela (?), in 994.⁴

Siegfried II (?) Graf von Stade died in 1037.¹
      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.¹

     Adela/Ethela von Alsleben married Siegfried II (?) Graf von Stade, son of Heinrich I "der Kahle" (?) Graf von Stade, Graf im Heiangau and Judith von Lahngau, in 994.¹

     EDV-30.

; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.¹

     Gero von Alsleben Graf von Alsleben married Adela (?)¹

     EDV-31.

; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.¹

     Adela (?) married Gero von Alsleben Graf von Alsleben.²

      ; Leo van de Pas cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.¹

     Ludwig "der Salier" von Thuringen Graf von Thuringen married Adelheid von Stade, daughter of Lothar-Udo III von Stade Graf von Stade, Markgraf der Nordmark and Oda (?) von Werl, on 5 February 1088.^1,2,5

Ludwig "der Salier" von Thuringen Graf von Thuringen died circa 6 May 1123.^1,2
      ; Ludwig "der Salier", "der Springer", Ct in Thuringia, +1123; m.1088 Adelheid von Stade (*ca 1060 +1110.)² EDV-27.

; Leo van de Pas cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: I 44.¹
; Per Med Lands:
     "ADELHEID von Stade (-8 Oct or 14 Nov 1110, bur Reinhardsbrunn). The Annalista Saxo names (in order) "Heinricum, Udonem, Sigifridum, Rodulfum et filiam Adelheidis" as children of Lothar Udo [III] & his wife Oda, naming the first husband of Adelheid as "Fridericus palatinus comes de Putelenthorp" and the second husband "comes Lodowicus senior de Thuringia"[1928]. “Comes Ludowicus cum nepote suo Conrado comitis...Berngeri filio...cum uxore eiusdem domini Ludowici Adilheida ac filiis eorundem Hermanno, Ludowico, Heinrico, Conrado, dominaque Berchtrada comitis Conradi matre” donated “ecclesiam...Sangershusen” to Reinhardsbrunn by charter dated 25 Jul 1110[1929].
     "m firstly FRIEDRICH [II] von Goseck, son of FRIEDRICH [I] von Goseck Pfalzgraf [von Sachsen] & his wife Hedwig --- (-murdered near Scheiplitz 5 Feb 1085, bur Goseck). m secondly (1087) LUDWIG "der Salier/der Springer" Graf in Thuringia, son of LUDWIG "mit dem Barte" Graf in Thuringia & his wife Caecilie von Sang erhausen (-[6/8] May 1123)."
Med Lands cites:

     Adelheid von Stade was born circa 1060.^1,4 She married Friedrich III von Goseck, son of Friedrich II von Goseck Graf von Goseck, Vogt von Hersfeld, Pfalzgraf von Sachsen and Hedwig von Bayern, circa 1081
;
Her 1st husband.^5,6,7 Adelheid von Stade married Ludwig "der Salier" von Thuringen Graf von Thuringen, son of Ludwig "mit dem Barte" (?) Graf von Thuringen and Cacilie von Sangerhausen, on 5 February 1088.^8,4,7

Adelheid von Stade died between 18 October 1110 and 17 November 1110.^1,4
     Reference: Genealogics cites:

; Per Med Lands:
     "ADELHEID von Stade (-8 Oct or 14 Nov 1110, bur Reinhardsbrunn). The Annalista Saxo names (in order) "Heinricum, Udonem, Sigifridum, Rodulfum et filiam Adelheidis" as children of Lothar Udo [III] & his wife Oda, naming the first husband of Adelheid as "Fridericus palatinus comes de Putelenthorp" and the second husband "comes Lodowicus senior de Thuringia"[1928]. “Comes Ludowicus cum nepote suo Conrado comitis...Berngeri filio...cum uxore eiusdem domini Ludowici Adilheida ac filiis eorundem Hermanno, Ludowico, Heinrico, Conrado, dominaque Berchtrada comitis Conradi matre” donated “ecclesiam...Sangershusen” to Reinhardsbrunn by charter dated 25 Jul 1110[1929].
     "m firstly FRIEDRICH [II] von Goseck, son of FRIEDRICH [I] von Goseck Pfalzgraf [von Sachsen] & his wife Hedwig --- (-murdered near Scheiplitz 5 Feb 1085, bur Goseck). m secondly (1087) LUDWIG "der Salier/der Springer" Graf in Thuringia, son of LUDWIG "mit dem Barte" Graf in Thuringia & his wife Caecilie von Sang erhausen (-[6/8] May 1123)."
Med Lands cites:

; Per Med Lands:
     "FRIEDRICH [III] von Goseck (-murdered near Scheiplitz 5 Feb 1085, bur Goseck). The Annalista Saxo names "palatinus comes Fridericus" as son of Friedrich [II], when recording that he was murdered by "Lodewicus comes de Thuringia"[71]. The Chronicon Gozecense records that "iunior palatinus Fridericus" was murdered "1085 Non Feb" by "duo fratres Theodericus et Udalricus de Deidenlibe, et Reinhardus de Runenstide" and buried in Goseck monastery[72].
     "m ([1081]) as her first husband, ADELHEID von Stade, daughter of LOTHAR UDO II Graf von Stade Markgraf der Nordmark & his wife Oda von Werl (-8 Oct or 14 Nov 1110, bur Reinhardsbrunn). The Annalista Saxo records that the wife of Friedrich [II] was "sororem Udonis marchionis", as well as her second marriage to "Lodewicus comes de Thuringia" who had murdered her first husband[73]. She is named "Adelheida" in a later passage[74]. The Chronicon Gozecense records her second marriage to "Ludewico"[75]. She married secondly (1087) Ludwig "der Salier/der Springer" Graf in Thuringia.
     "Friedrich [III] & his wife had two children."
Med Lands cites:

     Oda (?) von Werl was born circa 1050.⁵ She married Lothar-Udo III von Stade Graf von Stade, Markgraf der Nordmark, son of Lothar-Udo II (?) Graf von Stade, Markgraf der Nordmark and Adelheid von Rheinfelden, in 1065.^6,2,7,5

Oda (?) von Werl died on 13 January 1110; Genealogy.EU (Welf 1 page) says d. 1111.^1,2
     Reference: Genealogics cites: Europäische Stammtafeln, J.A. Stargardt Verlag Marburg., Detlev Schwennicke, Editor, Reference: VIII 133.⁵

Reference: Genealogics cites: Europäische Stammtafeln, J.A. Stargardt Verlag, Marburg, Schwennicke, Detlev (Ed.) 8:133.⁵

; Per Med Lands:
     "LOTHAR-UDO [III] von Stade, son of LOTHAR-UDO [II] Graf von Stade, LOTHAR-UDO I Markgraf der Nordmakr & his wife Adelheid [von Rheinfelden] ([1020/30]-4 May 1082). The Annales Stadenses name "Udonem primum" as son of "comitem Luderum" & his wife Adelheid[1864]. Graf von Stade. He succeeded his father in 1057 as LOTHAR-UDO II Markgraf der Nordmark. "Heinricus…rex" granted "comitatum Udonis marchionis" to the church of Bremen-Hamburg by charter dated 24 Oct 1063, with the consent of "Ottonis Baiuuariorum ducis, Bertoldi ducis, Ottonis marchionis, Fritherici comitis palatine, Ekkiberti comitis"[1865]. The Annales Stadenses records that Ida [von Elstorf] had "filium Ecbertum comitem" who was killed by "primus Udo marchio...cognatus suus" at “Wistede prope Elstorpe”, adding that Ida found herself without heirs (“orbata heredibus”), visited “avunculum suum papam Leonem” (therefore before Apr 1054), and following his recommendation adopted “ipsum Udonem” as her son and appointed him as her heir (listing properties which she granted him during her lifetime)[1866]. The Annalista Saxo records the death of "Udo senior Saxonicus marchio" on "IV Non Mai" 1082[1867].
     "m ([1065]) ODA von Werl, daughter of HERMANN [III] Graf von Werl & his wife Richenza [Ezzonen] ([1050]-13 Jan 1110). The Annalista Saxo names "comitem Herimannum, pater domne Ode", also naming Oda's husband and (in a later passage) her mother[1868]. The death of "Oda marchionissa…uxor Udonis marchionis senioris de Stadhen" is recorded in 1110 in the Annalista Saxo[1869]. The Chronicon Monasterii Rosenfeld seu Hassefeld records the death of “Udo marchio” and in the next line “Id Jan” of “Oda marchionissa”[1870].
     "Graf Lothar-Udo [III] & his wife had six children."
Med Lands cites: