Nielsen Hayden genealogy
Ancestors of Hedwig of Bohemia
- 1211 ┌── Oldrich of Bohemia (Abt 970 - 9 Nov 1034) =>
┌── Bretislaus I (Between 1002 and 1005 - 10 Jan 1055)(m. Aft 1021)
│
┌── Vratislaus II, King of Bohemia (Abt 1035 - 14 Jan 1092)(m. 1063)
│ │
│ │ ┌── Henry of Schweinfurt (Abt 971 - 18 Sep 1017) =>
│ └── Judith of Schweinfurt ( - 2 Aug 1058 bur.St. Vitus Cathedral, Prague, Bohemia)
│ (m. Aft 1021)
│ └── Gerberge (Abt 970 - Aft 1036)
│
┌── Wladislaw I (Abt 1070 - 12 Apr 1125)
│ │
│ │ ┌── Mieszko II Lambert, King Of Poland ( - May 1034)(m. 1013) =>
│ │ ┌── Casimir I, Duke Of Poland (25 Jul 1016 Krakow, Malowpolskie, Poland -
│ │ │ 28 Nov 1058 Poznan, Wielkopolskie, Poland)(m. 1038)
│ │ │ 28 Nov 1058 Poznan, Wielkopolskie, Poland)(m. 1038)
│ │ │ └── Richeza of Lotharingia (Abt 998 - 21 Mar 1063 Saalfield, Thuringia, Germany)
│ │ │ (m. 1013) =>
│ │ │
│ └── Swatislawa of Poland (Abt 1048 - 1 Sep 1126)(m. 1063)
│ │
│ │ ┌── St. Vladimir of Kiev, Grand Prince of Kiev ( - 15 Jul 1015 Berestovo, west
│ │ │ of Kiev) =>
│ │ │ of Kiev) =>
│ └── Maria Dobronega (Aft 1011 - 1087)(m. 1038)
│
┌── Diepold I of Bohemia (Abt 1114 - 15 Aug 1167)
│ │
│ │ ┌── Poppo
│ │ ┌── Heinrich I von Berg-Schelklingen ( - Bef 24 Sep 1116)
│ │ │ └── Sophia
│ │ │
│ └── Richza von Berg-Schelklingen (Abt 1095 - 27 Sep 1125)
│ └── Adelaide von Mochental ( - Abt 1 Dec 1125)
│
Hedwig of Bohemia ( - 19 Feb 1211)
│
│ ┌── Esiko von Ballenstedt (Abt 1000 - Bef 1060) =>
│ ┌── Adalbert von Ballenstedt (Abt 1030 - Abt 1080)
│ │ └── Mathilde von Werl-Hövel
│ │
│ ┌── Otto von Ballenstedt (Abt 1075 - 9 Feb 1123)
│ │ │
│ │ └── Adelheid ( - 28 Mar 1100)
│ │ └── Adela de Louvain ( - 1083) =>
│ │
│ ┌── Albrecht of Saxony (1100 - 18 Nov 1170)(m. Abt 1125)
│ │ │
│ │ │ ┌── Ordulf of Saxony (Abt 1020 - 28 Mar 1072)(m. Nov 1042) =>
│ │ │ ┌── Magnus of Saxony (Abt 1045 - 23 Aug 1106 bur.Artlenburg, Lower Saxony)
│ │ │ │ (m. Between 1070 and 1071)
│ │ │ │ └── Úfhildr Ólafsdóttir (Abt 1023 - 24 May 1070)(m. Nov 1042) =>
│ │ │ │
│ │ └── Eilica von Sachsen (Abt 1080 - 16 Jan 1142)
│ │ │
│ │ │ ┌── Béla I, King of Hungary (Between 1015 and 1020 -
│ │ │ │ 11 Sep 1063 Kinizsa Creek, Hungary)(m. Between 1039 and 1043) =>
│ │ │ │ 11 Sep 1063 Kinizsa Creek, Hungary)(m. Between 1039 and 1043) =>
│ │ └── Sophia of Hungary (Abt 1050 - 18 Jun 1095)(m. Between 1070 and 1071)
│ │ └── Adelaide of Poland (22 Sep 1013 - Aft 1051)(m. Between 1039 and 1043) =>
│ │
│
│ ┌── Tiemo of Formbach ( - Abt 7 Mar 1050) =>
│ ┌── Meginhard IV ( - 1066)
│ ┌── Hermann I ( - 1122)
│ │ │
│ │ │ ┌── Elle
│ │ └── Mathilde von Reinhausen ( - Abt 1122)
│ │
└── Sophia von Winzenburg ( - 8 Jun 1160)(m. Abt 1125)
│
│ ┌── Ulrich von Krain (Abt 1030 - 6 Mar 1070)(m. Between 1062 and 1063) =>
│ ┌── Poppo III (Abt 1064 - 3 Jan 1107)
│ │ └── Sophia of Hungary (Abt 1050 - 18 Jun 1095)(m. Between 1062 and 1063) =>
│ │
└── Hedwig von Krain und Istrien ( - 1 Dec 1162)