Person Page - 1945

     Konrad I (?) Duke in Brunn, Duke in Znaim, Duke of Bohemia married Wilpirk (?), daughter of Sieghard VII (?) Graf im Chiemgau and Philhild (?).^1,6,2,7

Konrad I (?) Duke in Brunn, Duke in Znaim, Duke of Bohemia died on 6 September 1092; Genealogics says d. 6 Sep 1092; Med Lands says d. 6 Sep 1093.^1,2,7
Konrad I (?) Duke in Brunn, Duke in Znaim, Duke of Bohemia was buried after 6 September 1092 at Kostel sv. Petra a Pavla, Prague, Okres Praha, Bohemia, Czech Republic; From Find A Grave:
     BIRTH     1035
     DEATH     6 Sep 1092 (aged 56–57)
     Duke in Brno (Brünn), Duke of Bohemia, third son of Bretislav I and his wife Judith. He succeeded his brother Vratislav in January 1092 but died eight months later.
     BURIAL     Kostel sv. Petra a Pavla, Prague, Okres Praha, Prague Capital City, Czech Republic
     Created by: Lutetia
     Added: 16 Sep 2012
     Find A Grave Memorial 97177272.^1,8
     Reference: Genealogics cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: I 23.⁹

; Per Med Lands:
     "KONRAD of Bohemia, son of B?ETISLAV Duke of the Bohemians & his wife Judith von Schweinfurt (-6 Sep 1093). Fürst von Znaim 1054. Duke of West Moravia [Brno] 1061-1092. The Chronica Boemorum records that "dux Wratislaus et sui fratres Chounradus atque Otto" fought against "orientalem marchionem Lupoldum filium Lucz", the passage being undated with the date 1082 inserted in the margin of the edition[38]. He succeeded his brother 1092 as KONRAD II Duke of the Bohemians. The Annales Gradicenses record that "Chonradus" succeeded in 1093 after the death of "Wratizlaus rex" but died after seven months[39].
     "m WIRPIRK [Hildburg], daughter of ---. The Chronica Boemorum names "Wirpirk" as wife of "Chonradi"[40]. Her origin is not known with certainty. It is possible that she was --- of Carniola and Istria, daughter of Ulrich I Marchese di Carniola e Istria & his wife Zsófia of Hungary. The Historia Welforum refers to the four daughters of "Sophia ex duce Maginone", specifying that "terciam…duxit dux Maravie, quartam quam Egenhardus comes de Scirin a quodam monasterio…in Ratispona abstulit"[41]. It is clear from many other sources that Sophia and her second husband Magnus of Saxony only had two daughters, Wulfhild and Eilika. It is assumed therefore that the two other daughters referred to were her children by her first marriage with Ulrich of Istria, although the primary source which corroborates this clearly has not so far been identified. The Moravian husband of Marchese Ulrich's daughter has generally been identified as Duke Konrad. This appears to be supported by the onomastic evidence of the couple's son being named "Udalrich", presumably after his maternal grandfather. However, there appears to be a chronological problem with this hypothesis. Although his birth date is not known, the sons of Duke B?etislav appear to have been born in the [1030/40] range. The children of Marchese Ulrich, on the other hand, were born in [1065/70], which would mean a considerable age difference between the couple if Duke Konrad was the correct Duke of Moravia. In addition, it would be impossible for the couple's son Udalrich to have had a daughter who was already alive in 1096 (see below). According to Wegener, the wife of Duke Konrad may have been Hildburg, daughter of Sieghard [VII] or [VIII] Graf im Chiemgau & his wife Pilihild [Diessen], but he does not explain his reasoning for this speculation or cite any primary sources[42]. This is more chronologically acceptable as any children of Graf Sieghard [VII] or [VIII] must have been born before his death in 1044."
Med Lands cites: He was Duke in Brünn between 1055 and 1056.¹ He was Duke in Znaim between 1061 and 1092.¹ He was Duke in Brünn between 1061 and 1092.¹ He was Duke of Bohemia in 1092.¹

     Wilpirk (?) married Konrad I (?) Duke in Brunn, Duke in Znaim, Duke of Bohemia, son of Bretislav I "the Warrior" (?) Duke of Bohemia, Duke of Moravia and Jutha/Judith (?) von Schweinfurt.^1,2,4,5

      ; Per Med Lands:
     "KONRAD of Bohemia, son of B?ETISLAV Duke of the Bohemians & his wife Judith von Schweinfurt (-6 Sep 1093). Fürst von Znaim 1054. Duke of West Moravia [Brno] 1061-1092. The Chronica Boemorum records that "dux Wratislaus et sui fratres Chounradus atque Otto" fought against "orientalem marchionem Lupoldum filium Lucz", the passage being undated with the date 1082 inserted in the margin of the edition[38]. He succeeded his brother 1092 as KONRAD II Duke of the Bohemians. The Annales Gradicenses record that "Chonradus" succeeded in 1093 after the death of "Wratizlaus rex" but died after seven months[39].
     "m WIRPIRK [Hildburg], daughter of ---. The Chronica Boemorum names "Wirpirk" as wife of "Chonradi"[40]. Her origin is not known with certainty. It is possible that she was --- of Carniola and Istria, daughter of Ulrich I Marchese di Carniola e Istria & his wife Zsófia of Hungary. The Historia Welforum refers to the four daughters of "Sophia ex duce Maginone", specifying that "terciam…duxit dux Maravie, quartam quam Egenhardus comes de Scirin a quodam monasterio…in Ratispona abstulit"[41]. It is clear from many other sources that Sophia and her second husband Magnus of Saxony only had two daughters, Wulfhild and Eilika. It is assumed therefore that the two other daughters referred to were her children by her first marriage with Ulrich of Istria, although the primary source which corroborates this clearly has not so far been identified. The Moravian husband of Marchese Ulrich's daughter has generally been identified as Duke Konrad. This appears to be supported by the onomastic evidence of the couple's son being named "Udalrich", presumably after his maternal grandfather. However, there appears to be a chronological problem with this hypothesis. Although his birth date is not known, the sons of Duke B?etislav appear to have been born in the [1030/40] range. The children of Marchese Ulrich, on the other hand, were born in [1065/70], which would mean a considerable age difference between the couple if Duke Konrad was the correct Duke of Moravia. In addition, it would be impossible for the couple's son Udalrich to have had a daughter who was already alive in 1096 (see below). According to Wegener, the wife of Duke Konrad may have been Hildburg, daughter of Sieghard [VII] or [VIII] Graf im Chiemgau & his wife Pilihild [Diessen], but he does not explain his reasoning for this speculation or cite any primary sources[42]. This is more chronologically acceptable as any children of Graf Sieghard [VII] or [VIII] must have been born before his death in 1044."
Med Lands cites:

; Per Med Lands #1:
     "m WIRPIRK [Hildburg], daughter of ---. The Chronica Boemorum names "Wirpirk" as wife of "Chonradi"[40]. Her origin is not known with certainty. It is possible that she was --- of Carniola and Istria, daughter of Ulrich I Marchese di Carniola e Istria & his wife Zsófia of Hungary. The Historia Welforum refers to the four daughters of "Sophia ex duce Maginone", specifying that "terciam…duxit dux Maravie, quartam quam Egenhardus comes de Scirin a quodam monasterio…in Ratispona abstulit"[41]. It is clear from many other sources that Sophia and her second husband Magnus of Saxony only had two daughters, Wulfhild and Eilika. It is assumed therefore that the two other daughters referred to were her children by her first marriage with Ulrich of Istria, although the primary source which corroborates this clearly has not so far been identified. The Moravian husband of Marchese Ulrich's daughter has generally been identified as Duke Konrad. This appears to be supported by the onomastic evidence of the couple's son being named "Udalrich", presumably after his maternal grandfather. However, there appears to be a chronological problem with this hypothesis. Although his birth date is not known, the sons of Duke B?etislav appear to have been born in the [1030/40] range. The children of Marchese Ulrich, on the other hand, were born in [1065/70], which would mean a considerable age difference between the couple if Duke Konrad was the correct Duke of Moravia. In addition, it would be impossible for the couple's son Udalrich to have had a daughter who was already alive in 1096 (see below). According to Wegener, the wife of Duke Konrad may have been Hildburg, daughter of Sieghard [VII] or [VIII] Graf im Chiemgau & his wife Pilihild [Diessen], but he does not explain his reasoning for this speculation or cite any primary sources[42]. This is more chronologically acceptable as any children of Graf Sieghard [VII] or [VIII] must have been born before his death in 1044."
Med Lands #1 cites:

Per Med Lands #2.
     "[HILDBURG [Wilpirk] . According to Wegener, the wife of Konrad Duke of Moravia may have been the daughter of Sieghard Graf im Chiemgau & his wife Pilihild [Diessen] but he does not explain the reasoning behind this speculation nor cite any primary sources[479]^6,7. m KONRAD II Markgraf of Moravia, son of B?ETISLAV Duke of the Bohemians & his wife Judith von Schweinfurt (-6 Jan 1092).]"

; Leo van de Pas cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: I 23.² Wilpirk (?) was also known as Hildburg (?)⁸

     Udalrich (?) Duke of Moravia in Brunn died on 27 March 1113.¹
     He was Duke of Moravia in Brunn between 1092 and 1099.¹ He was Duke of Moravia in Brunn between 1100 and 1113.¹

     Jaromir Gebhard (?) Bishop of Prague, Chancellor was born circa 1050.¹
Jaromir Gebhard (?) Bishop of Prague, Chancellor died on 26 September 1090 at Gran, Hungary.¹
     He was Bishop of Prague between 1068 and 1090 at Prague, Okres Praha, Bohemia, Czech Republic (now).¹ He was Chancellor to Emperor Heinrich IV between 1077 and 1084.¹

     Demudis (?) died; died young.¹

     Bretislav II (?) Duke of Bohemia married Liutgarde (?) von Bogen in 1094.¹

Bretislav II (?) Duke of Bohemia died on 22 December 1100 at near Zbecno; murdered.¹
Bretislav II (?) Duke of Bohemia was buried after 22 December 1100 at St. Veit, Prague, Okres Praha, Bohemia, Czech Republic (now).¹
     He was Duke of Bohemia between 1092 and 1100.¹

     Liutgarde (?) von Bogen married Bretislav II (?) Duke of Bohemia, son of Vratislav II (?) Duke in Olmutz, Duke of Bohemia, King of Bohemia and Adelaide (?) of Hungary, in 1094.¹

Liutgarde (?) von Bogen died on 31 December 1094.¹

     Vratislav (?) died on 19 November 1061.¹

      ; a nun.¹

     Boleslav (?) Duke in Olmutz was born circa 1064.¹
Boleslav (?) Duke in Olmutz died on 11 August 1091.¹
      ; Duke in Olmutz.¹

     Judith (?) of Bohemia married Wiprecht II von Groitzsch von Groitzsch, Bggf von Magdeburg in 1088
;
Bohemia 1 page says m. 1088; Leo van de Pas says m. 1090; Med Lands says m. 1085.^1,2,6
Judith (?) of Bohemia died on 9 December 1108.¹
      ; Leo van de Pas cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: I 42.²

     Wiprecht II von Groitzsch von Groitzsch, Bggf von Magdeburg married Judith (?) of Bohemia, daughter of Vratislav II (?) Duke in Olmutz, Duke of Bohemia, King of Bohemia and Swietoslawa/Swatawa (?) of Poland, in 1088
;
Bohemia 1 page says m. 1088; Leo van de Pas says m. 1090; Med Lands says m. 1085.^1,3,2 Wiprecht II von Groitzsch von Groitzsch, Bggf von Magdeburg married Kunigunde (?) von Orlamunde, daughter of Otto I (?) graf von Weimar , markgraf von Meissen, Graf von Orlamünde and Adela (?) de Louvain, in 1110
;
Her 3rd husband; per Stewart: "...in 1110 at the age of 50 she was forced by political machinations into a third marriage, to Wiprecht II (not I, his father) of Groitzsch, who died on 22 May 1124."^4,3,2
Wiprecht II von Groitzsch von Groitzsch, Bggf von Magdeburg died on 22 May 1124 at Pegau.^1,4,2
Wiprecht II von Groitzsch von Groitzsch, Bggf von Magdeburg was buried after 22 May 1154 at Kloster Pegau .²
      ; Per Med Lands:
     "WIPRECHT [II] von Groitzsch (-Pegau 22 May 1124, bur Kloster Pegau). The Annales Pegavienses name "Wicpertum" as father of "Wicperti marchionis"[179]. He was brought up by Lothar Udo II Markgraf der Nordmark, Graf von Stade who enfeoffed him with the castle of Tangermünde, but transferred him to the castle of Groitzsch (between the Pleisse and the Elster). After losing control of Groitzsch, he went in [1075/80] to the court of Vratislav II Duke of Bohemia where he developed a position of influence and whose daughter he eventually married[180]. He recovered his rights over Groitzsch by force, attracted settlers from Franconia to establish numerous villages between the rivers Mulde and Wiera, and in 1091 founded the monastery of Pegau[181]. He founded Kloster Lausigk in 1104. Graf 1106. He opposed Emperor Heinrich V from 1112, and was imprisoned at Triefels in 1113, a death sentence being commuted in return for his transferring all his lands to the emperor. He was released in 1116 in exchange for the imperial ministerial Heinrich Haupt and appears to have recovered his rights[182]. Burggraf von Magdeburg 1118. Vogt of the convent of Neuwerk at Halle. He was installed in 1123 as Markgraf von Meissen und der Niederlausitz by Emperor Heinrich V, but failed to impose his authority because of Lothar Duke of Saxony's appointment of Albrecht "der Bär" Graf von Ballenstedt in Lausitz and Konrad von Wettin in Meissen[183]. The Annales Pegavienses record the death of Wiprecht "1124 XI Kal Iun"[184]. The Genealogica Wettinensis records the death "1124 XI Kal Iun" of "Wipertus marchio, Pigaviensis ecclesie fundator"[185].
     "m firstly ([1085]) JUDITH of Bohemia, daughter of VRATISLAV II Duke [later King] of the Bohemians & his third wife Swi?toslawa [Svatana] of Poland (-17 Dec 1108). The Annalista Saxo records that one of Duke Vratislav's daughters, unnamed and without specifying by which marriage, married "Wicbertus senior"[186]. The Annales Pegavienses name "Iuditha, Vratizlai regis filia" as wife of "Wicpertus", specifying in a later passage that she died "1109 XVI Kal Ian…in suo patrimonio Budissin"[187]. Heiress im Nisangau und im Gau Budissin [Bautzen][188]. The Genealogica Wettinensis records the death "1109 XVI Kal Jan" of "Iudita uxor Wiperti marchionis"[189].
     "m secondly (1110) as her third husband, KUNIGUNDE von Weimar heiress of Beichlingen, widow firstly of IAROPOLK PIOTR Iziaslavich Prince of Vladimir in Volynia and secondly of KUNO von Northeim Graf von Beichlingen, daughter of OTTO Graf von Weimar, Markgraf von Meissen & his wife Adela de Louvain (-8 Jun 1140). The Annales Pegavienses name "relictam domni Cuononis principis de Bichelinge, Cuonigundem" as second wife of "Wicpertus"[190]. The Annalista Saxo names (in order) "Odam, Cunigundam, Adelheidam" as the three daughters of Markgraf Otto by his wife, specifying that Kunigunde married firstly "regi Ruzorum", secondly "Cononi comiti de Bichlingge, filio ducis Ottonis de Northeim", and thirdly "Wipertus senior"[191].
     "Markgraf Wiprecht [II] & his first wife had three children."
Med Lands cites: Wiprecht II von Groitzsch von Groitzsch, Bggf von Magdeburg was also known as Wiprecht von Groitzsch, Mkgf von Meissen.⁵

     Elzbieta Mieszkówna (?) of Poland, Duchess of Bohemia was born in 1152.^1,7 She married Sobieslav II (?) Duke of Bohemia, son of Sobieslav I Udalrich (?) Duke of Bohemia, Duke in Znaim and Brünn and Adelaide (?) of Hungary, between 1173 and 1177
;
Her 1st husband.^8,1,7 Elzbieta Mieszkówna (?) of Poland, Duchess of Bohemia married Konrad II von Landsberg Mkgf von Landsberg, Markgraf der Niederlausitz und Graf von Eilenburg 1190, Graf von Groitzsch und Sommerschenburg, son of Dedo V "der Feiste" (?) Markgraf der Nieder-Lausitz, Graf von Rochlitz, Graf von Groitzsch and Matilde von Heinsberg Heiress von Sommerschenburg, on 29 January 1180
;
Her 2nd husband.^9,1,5,7,10
Elzbieta Mieszkówna (?) of Poland, Duchess of Bohemia died on 2 April 1209.^1,5,7
Elzbieta Mieszkówna (?) of Poland, Duchess of Bohemia was buried after 2 April 1209 at Kloster Dobrilugk (Dobrilugk Abbey), Landkreis Elbe-Elster, Brandenburg, Germany; From Find A Grave:
     BIRTH     1152, Poland
     DEATH     2 Apr 1209 (aged 56–57), Germany
     Elisabeth of Greater Poland was a Polish princess of the House of Piast and, by her two marriages, Duchess of Bohemia and Margravine of Lusatia. She was a daughter of Mieszko III the Old, Duke of Greater Poland and from 1173 High Duke of Poland, by his first wife, Elisabeth, daughter of King Béla II of Hungary. Around 1173 Elisabeth was married to Sobeslav II, Duke of Bohemia. Sobeslav II died on January 29, 1180. They had no children. Elisabeth never returned to Poland. Soon after her husband died, she married with Conrad, fifth son of Dedi V, Margrave of Lusatia. They had three children: one son, Conrad, and two daughters, Matilda and Agnes.
     At the beginning of 1209, Conrad II defeated the army of Elisabeth's half-brother, Wladyslaw III Spindleshanks, in the Battle of Lubusz. It is assumed that this experience may have contributed to the death of Elisabeth in April 1209. A year later, on 6 May 1210, Conrad II died. Elisabeth is buried at Kloster Dobrilugk. Her only son, Conrad, died in boyhood; Agnes, the youngest daughter, married Henry V, Count Palatine of the Rhine, but they had no children. Elisabeth's only descendants were from her eldest daughter Matilda, wife of Albert II, Margrave of Brandenburg.
     Family Members
     Spouse
          Conrad II of Lusatia 1159–1210
     Children
          Agnes von Landsberg unknown–1248
     BURIAL     Kloster Dobrilugk (Dobrilugk Abbey), Landkreis Elbe-Elster, Brandenburg, Germany
     Created by: Mad
     Added: 15 Sep 2012
     Find a Grave Memorial 97136762.¹¹
      ; Per Med Lands:
     "KONRAD (-6 May 1210, bur Zschillen). The Genealogica Wettinensis names "Tidericum…Philippum Scantensem preopositum, Gozwinum et Heinricum…et Conradum marchionem et filiam Agnetem" as children of "Dedo comes de Rochelitz" & his wife[228]. The Chronicon Montis Serreni names "Conradus marchio Orientalis filius Dedonis filii Conradi marchionis senioris" when recording his death "1210 II Non Mai" and burial "Cillene aput patrem suum"[229]. von Landsberg. Markgraf der Niederlausitz und Graf von Eilenburg 1190. Graf von Groitzsch und Sommerschenburg 1207. The Chronicon Montis Serreni records that "Conradus Orientalis marchio" besieged "Lubus castrum" which belonged to "soceri sui Wlodizlai ducis Polonie" (the latter being an error for brother-in-law)[230]. The Genealogica Wettinensis records the death in 1210 of "Conradus marchio"[231].
     "m (after Jan 1180) as her second husband, EL?BIETA of Poland, widow of SOB?SLAV II Duke of Bohemia, daughter of MIESZKO III "Stary/the Old" Prince of Greater Poland & his first wife Erszébet of Hungary ([1152]-2 Apr 1209, bur Kloster Dobrilugk). The Genealogica Wettinensis names "Elizabeth filiam Meseconis ducis Polonie, viduam Zibizlai ducis Bohemie" as wife of "Conradus marchio filius Dedonis"[232]. The Chronicon Polono-Silesiacum refers to, but does not name, the daughters of Mieszko III, naming (first in the list) "dux Boemorum Sobeslaus" as his son-in-law[233]. The Chronicon Montis Serreni names "Elizabeth marchionissa…soror Wlodizlai ducis" as wife of "Conradi marchionis" when recording her death "1209 IV Non Apr" and her burial "Doberluge"[234]. The Genealogica Wettinensis records the death in 1209 of "Elizabeth marchionissa"[235]."
Med Lands cites:

; Per Genealogy.EU (Wettin 1): “G3. Konrad II von Landsberg, Mkgf der Niederlausitz u.Gf von Eilenburg 1190, Gf von Groitzsch u.Sommerschenburg 1207, +6.5.1210, bur Zschillen; m.Elzbieta of Poland (*1152 +2.4.1209)”.⁹

; This is the same person as:
”Elisabeth of Greater Poland, Duchess of Bohemia” at Wikipedia and as
”El?bieta Mieszkówna” at Wikipedia (PL).^13,14

Reference: Genealogics cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: I 43.⁵

; Per Med Lands:
     " EL?BIETA ([1152]-2 Apr 1209, bur Kloster Dobrilugk). The Chronicon Polono-Silesiacum refers to, but does not name, the daughters of Mieszko III, naming (first in the list) "dux Boemorum Sobeslaus" as his son-in-law[293]. The Genealogica Wettinensis names "Elizabeth filiam Meseconis ducis Polonie, viduam Zibizlai ducis Bohemie" as wife of "Conradus marchio filius Dedonis"[294]. The Chronicon Montis Serreni names "Elizabeth marchionissa…soror Wlodizlai ducis" as wife of "Conradi marchionis" when recording her death "1209 IV Non Apr" and her burial "Doberluge"[295]. The Genealogica Wettinensis records the death in 1209 of "Elizabeth marchionissa"[296].
     "m firstly ([1173/77]) SOB?SLAV II Duke of Bohemia, son of SOB?SLAV I UDALRICH Duke of the Bohemians & his wife Adelheid of Hungary (1128-29 Jan 1180).
     "m secondly KONRAD II von Landsberg Markgraf der Niederlausitz, son of DEDO V "der Feiste" Markgraf der Niederlausitz, Graf von Eilenburg [Wettin] & his wife Mathilde von Heinsberg heiress of Sommerschenburg (-6 May 1210)."
Med Lands cites:

; Per Genealogy.EU (Piast 2): “A3. [1m.] Elzbieta, *1152, +1209, bur Kl Dobrilugk; 1m: 1173/77 Duke Sobeslaw II of Bohemia; 2m: Mgve Konrad II von Landsberg, Mgve of Niederlausitz (+1210)”.¹⁵

; Per Genealogy.EU (Piast 2): “A3. [1m.] Elzbieta, *1152, +1209, bur Kl Dobrilugk; 1m: 1173/7 Duke Sobeslaw II of Bohemia; 2m: Mgve Konrad II von Landsberg, Mgve of Niederlausitz (+1210)”.¹⁶

; Per Med Lands:
     "SOB?SLAV (1128-9 Jan 1180). The Canonici Wissegradensis Continuatio Cosmæ records that "Lutherius rex" acted as godfather to "filium ducis Sobezlai" on Easter day 1128[192]. In prison 1147-1161. He succeeded in 1173 as SOB?SLAV II Duke of Bohemia. He was deposed in 1178. The Cronica Principum Regni Boemiæ records the death in exile of "Sobieslaw II" after reigning for one year[193].
     "m ([1173/77]) as her first husband, EL?BIETA of Poland, daughter of MIESZKO III "Stary/the Old" Prince of Greater Poland & his first wife Erszébet of Hungary ([1152]-2 Apr 1209, bur Kloster Dobrilugk). The Chronicon Polono-Silesiacum refers to, but does not name, the daughters of Mieszko III, naming (first in the list) "dux Boemorum Sobeslaus" as his son-in-law[194]. The Genealogica Wettinensis names "Elizabeth filiam Meseconis ducis Polonie, viduam Zibizlai ducis Bohemie" as wife of "Conradus marchio filius Dedonis"[195]. She married secondly Konrad II von Landsberg Markgraf der Niederlausitz [Wettin]. The Genealogica Wettinensis records the death in 1209 of "Elizabeth marchionissa"[196]. The Chronicon Montis Serreni names "Elizabeth marchionissa…soror Wlodizlai ducis" as wife of "Conradi marchionis" when recording her death "1209 IV Non Apr" and her burial "Doberluge"[197]."
Med Lands cites:

; Per Genealogy.EU (Bohemia 1): “H2. Duke Sobieslav II of Bohemia (1173-78), *1128, +9.1.1180, bur St.Peter and Paul, Vysehrad, Prague; m.1173/7 Elzbieta of Poland (*1152 +1209)”.¹⁷

     Sobieslav II (?) Duke of Bohemia was born in 1128.^1,2 He married Elzbieta Mieszkówna (?) of Poland, Duchess of Bohemia, daughter of Mieszko III "Stary/the Old" (?) Prince of Krakow, Duke of Pomerania and Erszebet (?) of Hungary, between 1173 and 1177
;
Her 1st husband.^1,3,2
Sobieslav II (?) Duke of Bohemia died on 9 January 1180.^1,2
Sobieslav II (?) Duke of Bohemia was buried after 9 January 1180 at Kostel sv. Petra a Pavla, Prague, Okres Praha, Bohemia, Czech Republic; NB: These dates of birth and death are each off by 100 years. They should be 1128 and 1180, respectively, as confirmed by Med Lands and the Wikipedia (CZ).
From Find A Grave:
     BIRTH     1028
     DEATH     29 Sep 1080 (aged 51–52)
     Duke of Bohemia, Second son of Sobeslav I and Adelaide of Hungary. He was married to Elisabeth of Poland but left no children.
     BURIAL     Kostel sv. Petra a Pavla, Prague, Okres Praha, Prague Capital City, Czech Republic
     Created by: Lutetia
     Added: 16 Sep 2012
     Find A Grave Memorial 97178120.^1,4,5,6
      ; Per Med Lands:
     " EL?BIETA ([1152]-2 Apr 1209, bur Kloster Dobrilugk). The Chronicon Polono-Silesiacum refers to, but does not name, the daughters of Mieszko III, naming (first in the list) "dux Boemorum Sobeslaus" as his son-in-law[293]. The Genealogica Wettinensis names "Elizabeth filiam Meseconis ducis Polonie, viduam Zibizlai ducis Bohemie" as wife of "Conradus marchio filius Dedonis"[294]. The Chronicon Montis Serreni names "Elizabeth marchionissa…soror Wlodizlai ducis" as wife of "Conradi marchionis" when recording her death "1209 IV Non Apr" and her burial "Doberluge"[295]. The Genealogica Wettinensis records the death in 1209 of "Elizabeth marchionissa"[296].
     "m firstly ([1173/77]) SOB?SLAV II Duke of Bohemia, son of SOB?SLAV I UDALRICH Duke of the Bohemians & his wife Adelheid of Hungary (1128-29 Jan 1180).
     "m secondly KONRAD II von Landsberg Markgraf der Niederlausitz, son of DEDO V "der Feiste" Markgraf der Niederlausitz, Graf von Eilenburg [Wettin] & his wife Mathilde von Heinsberg heiress of Sommerschenburg (-6 May 1210)."
Med Lands cites:

; Per Genealogy.EU (Piast 2): “A3. [1m.] Elzbieta, *1152, +1209, bur Kl Dobrilugk; 1m: 1173/77 Duke Sobeslaw II of Bohemia; 2m: Mgve Konrad II von Landsberg, Mgve of Niederlausitz (+1210)”.⁷

; Per Genealogy.EU (Piast 2): “A3. [1m.] Elzbieta, *1152, +1209, bur Kl Dobrilugk; 1m: 1173/7 Duke Sobeslaw II of Bohemia; 2m: Mgve Konrad II von Landsberg, Mgve of Niederlausitz (+1210)”.⁸

; This is the same person as:
”Sob?slav II, Duke of Bohemia” at Wikipedia, as
”Sobies?aw II czeski” at Wikipedia (PL),
and as ”Sob?slav II.” at Wikipedia (CZ).^9,10,6

; Per Genealogy.EU (Bohemia 1): “H2. Duke Sobieslav II of Bohemia (1173-78), *1128, +9.1.1180, bur St.Peter and Paul, Vysehrad, Prague; m.1173/7 Elzbieta of Poland (*1152 +1209)”.¹¹

; Per Med Lands:
     "SOB?SLAV (1128-9 Jan 1180). The Canonici Wissegradensis Continuatio Cosmæ records that "Lutherius rex" acted as godfather to "filium ducis Sobezlai" on Easter day 1128[192]. In prison 1147-1161. He succeeded in 1173 as SOB?SLAV II Duke of Bohemia. He was deposed in 1178. The Cronica Principum Regni Boemiæ records the death in exile of "Sobieslaw II" after reigning for one year[193].
     "m ([1173/77]) as her first husband, EL?BIETA of Poland, daughter of MIESZKO III "Stary/the Old" Prince of Greater Poland & his first wife Erszébet of Hungary ([1152]-2 Apr 1209, bur Kloster Dobrilugk). The Chronicon Polono-Silesiacum refers to, but does not name, the daughters of Mieszko III, naming (first in the list) "dux Boemorum Sobeslaus" as his son-in-law[194]. The Genealogica Wettinensis names "Elizabeth filiam Meseconis ducis Polonie, viduam Zibizlai ducis Bohemie" as wife of "Conradus marchio filius Dedonis"[195]. She married secondly Konrad II von Landsberg Markgraf der Niederlausitz [Wettin]. The Genealogica Wettinensis records the death in 1209 of "Elizabeth marchionissa"[196]. The Chronicon Montis Serreni names "Elizabeth marchionissa…soror Wlodizlai ducis" as wife of "Conradi marchionis" when recording her death "1209 IV Non Apr" and her burial "Doberluge"[197]."
Med Lands cites: He was Duke of Bohemia between 1173 and 1178.¹

     Ulrich (?) Duke of Bohemia, Duke of Moravia in Olmutz married Cecilie/Cacilie (?) of Thuringia, daughter of Ludwig I (?) Landgrave of Thuringia and Hedwig (?) von Gudensberg,
; his 1st wife.^2,1 Ulrich (?) Duke of Bohemia, Duke of Moravia in Olmutz married Sophie (?) of Meissen, daughter of Otto II "der Reiche" (?) Markgraf von Meissen and Hedwig (?) von Brandenburg,
; his 2nd wife.³ Ulrich (?) Duke of Bohemia, Duke of Moravia in Olmutz was born in 1134.¹
Ulrich (?) Duke of Bohemia, Duke of Moravia in Olmutz died on 18 October 1177.¹
     He was Duke of Bohemia in 1165. He was Duke of Moravia in Olmütz between 1173 and 1176.¹

     Cecilie/Cacilie (?) of Thuringia married Ulrich (?) Duke of Bohemia, Duke of Moravia in Olmutz, son of Sobieslav I Udalrich (?) Duke of Bohemia, Duke in Znaim and Brünn and Adelaide (?) of Hungary,
; his 1st wife.^1,6
      ; Leo van de Pas cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: I 44.²

     Sophie (?) of Meissen married Ulrich (?) Duke of Bohemia, Duke of Moravia in Olmutz, son of Sobieslav I Udalrich (?) Duke of Bohemia, Duke in Znaim and Brünn and Adelaide (?) of Hungary,
; his 2nd wife.¹

     Vaclav II (?) Duke of Bohemia, Margrave of Moravia was born in 1137.¹
Vaclav II (?) Duke of Bohemia, Margrave of Moravia died circa 1192 at Meissen, Germany (now); died a prisoner of the Margrave of Meissen.¹

     Heinrich (?) of Bohemia married Margarete (?)¹

Heinrich (?) of Bohemia died after 1169.¹
      ; A3. Heinrich, +after 1169; m.Margarete N (+before 19.1.1186)
o          B1. Duke Heinrich Bretislav of Bohemia and Margrave of Moravia (1193-97), Archbishop of Prague (1182-97), +Cheb 15.6.1197, bur Doksany
o          B2. Elisabeth
o          B3. Margarete.¹

     Margarete (?) married Heinrich (?) of Bohemia, son of Vladislav I (?) Duke of Bohemia and Richza (?) von Berg-Schelklingen, Duchess consort of Bohemia.¹

Margarete (?) died before 19 January 1186.¹

     Svatava/Luitgarda (?) of Bohemia married Friedrich III (?) Domvogt von Regensburg in 1124.¹

Svatava/Luitgarda (?) of Bohemia died after 19 February 1146.¹

     Friedrich III (?) Domvogt von Regensburg married Svatava/Luitgarda (?) of Bohemia, daughter of Vladislav I (?) Duke of Bohemia and Richza (?) von Berg-Schelklingen, Duchess consort of Bohemia, in 1124.¹

     Vratislav (?) died before 1108.¹

     Sofie (?) of Bohemia married Albrecht I "der Stolze" (?) Markgraf von Meissen, Graf von Merseburg, son of Otto II "der Reiche" (?) Markgraf von Meissen and Hedwig (?) von Brandenburg, on 23 April 1186 at Aussig.^2,1,3

Sofie (?) of Bohemia died on 24 May 1195.¹
Sofie (?) of Bohemia was buried after 24 May 1195 at Altzelle .¹

     Albrecht I "der Stolze" (?) Markgraf von Meissen, Graf von Merseburg was born in 1158.^1,2 He married Sofie (?) of Bohemia, daughter of Bedrich/Friedrich (?) Duke in Olmutz, Duke of Bohemia and Moravia and Elizabeth/Erzsebet (?) of Hungary, on 23 April 1186 at Aussig.^1,5,2

Albrecht I "der Stolze" (?) Markgraf von Meissen, Graf von Merseburg died on 24 June 1195 at Krummenhennerdorf.^2,1
Albrecht I "der Stolze" (?) Markgraf von Meissen, Graf von Merseburg was buried in 1195 at Altzelle .¹
      ; Leo van de Pas cites: Stammtafeln zur Geschichte der Europäischen Staaten, 4 volumes, Marburg, 1953, 1975., W. K. Prinz von Isenburg, Reference: I 43.²

; Mgve Albrecht "der Stolze" of Meissen (1190-95), Gf von Merseburg, *1158, +Krummenhennersdorf 24.6.1195, bur Altzelle; m.Aussig 23.4.1186 Sofie of Bohemia (+24.5.1195.)³ He was Margrave of Meissen between 1190 and 1195.¹

     Olga (?) died after 21 July 1163.

     Margareta (?) died in 1183; died 1183? or after 28 July 1163.¹

      ; Helena; m.1164 N, a son in law of Manuel Comnenos (???)¹

     Vojtech/Adalbert (?) Archbishop of Salzburg died on 8 April 1200.¹
     He was Archbishop of Salzburg between 1168 and 1200 at Salzburg, Salzburg Stadt, Salzburg, Austria.¹

     Agnes (?) died on 7 June 1228.¹
      ; Abbess of St. Georg.¹