Nielsen Hayden genealogy
Ancestors of Casimir II
1138 - 1194 (56 years)
┌── Boleslaw I Chrobry, King of Poland 
(Abt 967 - 17 Jun 1025) =>
(Abt 967 - 17 Jun 1025) => ┌── Mieszko II Lambert, King Of Poland ( - May 1034)(m. 1013)
( - May 1034)(m. 1013) │ └── Emnilda of Lusatia (Between 970 and 975 - Between 1013 and 1017) =>
(Between 970 and 975 - Between 1013 and 1017) => │
┌── Casimir I, Duke Of Poland (25 Jul 1016 Krakow, Malowpolskie, Poland -
│ 28 Nov 1058 Poznan, Wielkopolskie, Poland)(m. 1038)
(25 Jul 1016 Krakow, Malowpolskie, Poland -│ 28 Nov 1058 Poznan, Wielkopolskie, Poland)(m. 1038)
│ │
│ │ ┌── Ezzo of Lotharingia (Abt 955 - 21 May 1034) =>
(Abt 955 - 21 May 1034) => │ └── Richeza of Lotharingia (Abt 998 - 21 Mar 1063 Saalfield, Thuringia, Germany)(m. 1013)
(Abt 998 - 21 Mar 1063 Saalfield, Thuringia, Germany)(m. 1013) │ └── Mathilde von Sachsen (979 - 4 Dec 1025 Echtz, Düren, Germany) =>
(979 - 4 Dec 1025 Echtz, Düren, Germany) => │
┌── Wladyslaw I Herman, Duke of Poland (Abt 1043 - 4 Jun 1102 Plock, Mazowieckie, Poland)(m. Abt 1080)
(Abt 1043 - 4 Jun 1102 Plock, Mazowieckie, Poland)(m. Abt 1080) │ │
│ │ ┌── Sviatoslav I, Grand Prince of Kiev ( - 972) =>
( - 972) => │ │ ┌── St. Vladimir of Kiev, Grand Prince of Kiev ( - 15 Jul 1015 Berestovo, west of Kiev)
( - 15 Jul 1015 Berestovo, west of Kiev) │ │ │
│ └── Maria Dobronega (Aft 1011 - 1087)(m. 1038)
(Aft 1011 - 1087)(m. 1038) │
┌── Boleslaw III "Wrymouth", King of Poland (20 Aug 1085 - 28 Oct 1138)(m. 1115)
(20 Aug 1085 - 28 Oct 1138)(m. 1115) │ │
│ │ ┌── Oldrich of Bohemia (Abt 970 - 9 Nov 1034) =>
(Abt 970 - 9 Nov 1034) => │ │ ┌── Bretislaus I (Between 1002 and 1005 - 10 Jan 1055)(m. Aft 1021)
(Between 1002 and 1005 - 10 Jan 1055)(m. Aft 1021) │ │ │
│ │ ┌── Vratislaus II, King of Bohemia (Abt 1035 - 14 Jan 1092)
(Abt 1035 - 14 Jan 1092) │ │ │ │
│ │ │ │ ┌── Henry of Schweinfurt (Abt 971 - 18 Sep 1017) =>
(Abt 971 - 18 Sep 1017) => │ │ │ └── Judith of Schweinfurt ( - 2 Aug 1058 bur.St. Vitus Cathedral, Prague, Bohemia)
( - 2 Aug 1058 bur.St. Vitus Cathedral, Prague, Bohemia) │ │ │ (m. Aft 1021)
│ │ │ └── Gerberge (Abt 970 - Aft 1036)
(Abt 970 - Aft 1036) │ │ │
│ └── Judith Premyslid, Princess of Bohemia ( - Between 1093 and 1095)(m. Abt 1080)
( - Between 1093 and 1095)(m. Abt 1080) │ │
│ │ ┌── Vazul of Hungary (Abt 990 - 1037) =>
(Abt 990 - 1037) => │ │ ┌── András I, King of Hungary ( - Bef 6 Dec 1060 Zirc, Hungary)(m. 1040)
( - Bef 6 Dec 1060 Zirc, Hungary)(m. 1040) │ │ │ └── (Unknown lady of the Tátony clan)
│ │ │
│ └── Adelaide of Hungary ( - 27 Jan 1062)
( - 27 Jan 1062) │ │
│ │ ┌── Yaroslav I "The Wise", Grand Prince of Kiev ( - 19 Feb 1054 Vyshgorod, a citadel
│ │ │ north of Kiev) =>
( - 19 Feb 1054 Vyshgorod, a citadel │ │ │ north of Kiev) =>
│ └── Anastasia of Kiev ( - Aft 1064)(m. 1040)
( - Aft 1064)(m. 1040) │ └── Ingegerd (St. Anna) of Sweden ( - 10 Feb 1050) =>
( - 10 Feb 1050) => │
Casimir II (1138 - 5 May 1194)
│
│ ┌── Poppo
│ ┌── Heinrich I von Berg-Schelklingen ( - Bef 24 Sep 1116)
( - Bef 24 Sep 1116) │ │ └── Sophia
│ │
└── Salome von Berg-Schelklingen (Bef 1101 - 27 Jul 1144)(m. 1115)
(Bef 1101 - 27 Jul 1144)(m. 1115) └── Adelaide von Mochental ( - Abt 1 Dec 1125)
( - Abt 1 Dec 1125)