Nielsen Hayden genealogy
Descendants of Richeza of Lotharingia
Abt 998 - 1063 (~ 65 years)Father: Ezzo of Lotharingia (Abt 955 - 21 May 1034)
Mother: Mathilde von Sachsen (979 - 4 Dec 1025 Echtz, Düren, Germany)
Richeza of Lotharingia (Abt 998 - 21 Mar 1063 Saalfield, Thuringia, Germany)
Mieszko II Lambert, King Of Poland ( - May 1034)(m. 1013)
   ├─ Adelaide of Poland (22 Sep 1013 - Aft 1051)
   │ Béla I, King of Hungary (Between 1015 and 1020 - 11 Sep 1063 Kinizsa Creek, Hungary)(m. Between 1039 and 1043)
   │    ├─ Geisa I, King of Hungary ( - 24 Apr 1077)
   │    │ Synadene ( - Aft 1077)
   │    │ :    + Predslava of Kiev
   │    │ Sophie of Looz ( - Abt 1065)(m. Abt 1062)
   │    │    └─ Kálmán, King of Hungary (Abt 1063 - 3 Feb 1116) =>
   │    │     + Felicia de Hauteville (Abt 1078 - Abt 1102)(m. 1097)
   │    ├─ St. Lászlo I, King of Hungary (27 Jun 1040 - 29 Jul 1095)
   │    │ Adela von Rheinfelden ( - 1079)(m. 1077)
   │    │     + Ioannes II Komnenos Doukas, Emperor of Byzantium (13 Sep 1087 -
   │    │     8 Apr 1143 Mount Tarsus, Cilicia, Anatolia)(m. 1104)
   │    │     8 Apr 1143 Mount Tarsus, Cilicia, Anatolia)(m. 1104)
   │    └─ Sophia of Hungary (Abt 1050 - 18 Jun 1095)
   │     Ulrich von Krain (Abt 1030 - 6 Mar 1070)(m. Between 1062 and 1063)
   │     :   │ + Ekkehart ( - Aft 1172)
   │     :    +
   │     Magnus of Saxony (Abt 1045 - 23 Aug 1106 bur.Artlenburg, Lower Saxony)(m. Between 1070 and 1071)
   │        ├─ Wulfhilde of Saxony (Abt 1075 - 29 Dec 1126 Weingarten Abbey, Ravensburg, Upper Swabia, Germany) =>
   │        │ + Henry IX of Bavaria (1074 - 13 Dec 1126 Ravensburg, Upper Swabia, Germany)(m. Abt 1100)
   │         + Otto von Ballenstedt (Abt 1075 - 9 Feb 1123)
   ├─ Casimir I, Duke Of Poland (25 Jul 1016 Krakow, Malowpolskie, Poland -
   │ 28 Nov 1058 Poznan, Wielkopolskie, Poland)
   │ 28 Nov 1058 Poznan, Wielkopolskie, Poland)
   │ Maria Dobronega (Aft 1011 - 1087)(m. 1038)
   │    ├─ Wladyslaw I Herman, Duke of Poland (Abt 1043 - 4 Jun 1102 Plock, Mazowieckie, Poland)
   │    │ Judith Premyslid, Princess of Bohemia ( - Between 1093 and 1095)(m. Abt 1080)
   │    │    ├─ Boleslaw III "Wrymouth", King of Poland (20 Aug 1085 - 28 Oct 1138) =>
   │    │    │ + Zbyslava of Kiev ( - Between 1110 and 1111)
   │    │    │ + Salome von Berg-Schelklingen (Bef 1101 - 27 Jul 1144)(m. 1115)
   │    │    └─ (Unknown) of Poland (Abt 1089 - Bef 12 May 1112) =>
   │    │     + Jarowslaw I Swjatopolkowitsch ( - May 1123)(m. Bef 1108)
   │    └─ Swatislawa of Poland (Abt 1048 - 1 Sep 1126)
   │     Vratislaus II, King of Bohemia (Abt 1035 - 14 Jan 1092)(m. 1063)
   │         + Richza von Berg-Schelklingen (Abt 1095 - 27 Sep 1125)
   └─ Gertrude-Olisava of Poland (Abt 1020 Krakow, Malowpolskie, Poland - 4 Jan 1107)
    Iziaslav I, Grand Prince of Kiev (1025 - 3 Oct 1078)(m. Abt 1043)
       ├─ Jaropolk Pjotr Isjaslawitsch (Bef 1050 - 22 Nov 1087)
       │ Kunigunde ( - 8 Jun 1140)(m. Abt 1073)
       │    │ + Gleb Wseslawitsch (Abt 1053 - 1118)
       │     + Günther I ( - 1109)(m. Aft 1087)
       └─ Sviatopolk II, Grand Prince of Kiev (1050 - 16 Apr 1113)
       
           │ + Boleslaw III "Wrymouth", King of Poland (20 Aug 1085 - 28 Oct 1138)
           │ + Almos of Hungary (1068 - 1129)
            + (Unknown) of Poland (Abt 1089 - Bef 12 May 1112)(m. Bef 1108)