Nielsen Hayden genealogy
Descendants of Geisa II, King of Hungary, Croatia, Dalmatia, and Rama
1130 - 1161 (31 years)Father: Béla II "the Blind", King of Hungary (1108 - 13 Feb 1141)
Mother: Jelena of Serbia (Aft 1109 - Aft 1146)
Geisa II, King of Hungary, Croatia, Dalmatia, and Rama (1130 - 31 May 1161)
Euphrosine of Kiev (Abt 1130 - 1186)(m. 1146)
   ├─ Elisabeth of Hungary
   │ Friedrich of Bohemia (Abt 1142 - 25 Mar 1189)(m. Abt 1164)
   │    ├─ Sofie of Bohemia ( - 25 Mar 1195)
   │    │ Albrecht von Meissen (1158 - 24 Jun 1195)(m. 23 Apr 1186)
   │    │     + Hartmann von Lobdeburg ( - Abt 1220)
   │    └─ Ludmilla of Bohemia (1170 - 5 Aug 1240 Landshut, Bavaria, Germany)
   │     Ludwig I of Bavaria (Kelheim, Bavaria, Germany;23 Dec 1174 - 15 Sep 1231)
   │     (m. Oct 1204 Kelheim, Bavaria, Germany)
   │     (m. Oct 1204 Kelheim, Bavaria, Germany)
   │        └─ Otto II of Bavaria (7 Apr 1206 Kelheim, Bavaria, Germany -
   │         29 Nov 1253 Landshut, Bavaria, Germany) =>
   │         29 Nov 1253 Landshut, Bavaria, Germany) =>
   │         + Agnes (Abt 1201 - 16 Aug 1267 Munich, Bavaria, Germany)
   ├─ Béla III, King of Hungary, Croatia, Dalmatia, and Rama (Abt 1148 - 18 Apr 1196)
   │ Anna de Châtillon (1154 - 1184)(m. Abt 1171)
   │ :   ├─ Constance of Hungary ( - 4 Dec 1240)
   │ :   │ Przemysl Ottokar I, King of Bohemia (Abt 1155 - 15 Dec 1230)(m. Abt 1198)
   │ :   │    ├─ Anna of Bohemia (Between 1201 and 1204 Prague, Bohemia - 23 Jun 1265) =>
   │ :   │    │ + Henryk II of Silesia (Between 1196 and 1204 - 9 Apr 1241 Legnica, Lower Silesia, Poland)
   │ :   │    │ (m. Between 1214 and 1218)
   │ :   │    │ (m. Between 1214 and 1218)
   │ :   │    └─ Wenceslas I, King of Bohemia (1205 - 22 Sep 1253) =>
   │ :   │     + Kunigunde von Hohenstaufen (Between Jan 1202 and Mar 1202 -
   │ :   │     13 Sep 1248 bur.St. Veit, Prague, Bohemia)(m. 1224)
   │ :   │     13 Sep 1248 bur.St. Veit, Prague, Bohemia)(m. 1224)
   │ :   ├─ Margaret of Hungary (1175 - Aft 1222)
   │ :   │ + Isaac II Angelos, Emperor of Byzantium (Constantinople;Sep 1156 - Jan 1204)
   │ :   └─ András II, King of Hungary (1176 - 21 Sep 1235)
   │ :    Yolanda of Courtenay, Queen Consort of Hungary (Abt 1200 - 1233)
   │ :    :   └─ Violant of Hungary ( - 12 Oct 1251 bur.Cistercian Monastery of Vallbona, Catalonia, Spain) =>
   │ :    :    + James I, King of Aragón (2 Feb 1208 Montpellier, Hérault, France -
   │ :    :    27 Jul 1276 Alzira, Valencia, Spain)(m. 8 Sep 1236 Barcelona, Catalonia, Spain)
   │ :    :    27 Jul 1276 Alzira, Valencia, Spain)(m. 8 Sep 1236 Barcelona, Catalonia, Spain)
   │ :    Gertrud von Meran (Abt 1185 - 28 Sep 1213)(m. Bef 1203)
   │ :       │ + Iwan Asen II, Tsar of Bulgaria (Abt 1190 - Jun 1241)(m. Jan 1221)
   │ :       │ + Maria Laskarina (Abt 1206 of Nicea, Anatolia - 1270)(m. Abt 1218)
   │ :       └─ St. Elisabeth of Hungary (1207 - 19 Nov 1231) =>
   │ :        + Ludwig II (28 Oct 1200 - 11 Sep 1227 Otranto, Apulia, Italy)
   │ :        (m. 1220 Wartburg, Eisenach, Thuringia, Germany)
   │ :        (m. 1220 Wartburg, Eisenach, Thuringia, Germany)
   │ + Margaret of France, Titular Queen Consort of England; Queen Consort of Hungary and Croatia (1157 - Aft 10 Sep
   │ 1197 Acre, Palestine)(m. 1186)
   │ 1197 Acre, Palestine)(m. 1186)
   └─ Helene of Hungary (Abt 1158 - 25 May 1199)
    Leopold V of Austria (1157 - 31 Dec 1194)(m. 1172)
       └─ Leopold VI of Austria (Between 1176 and 1177 - 28 Jul 1230 Safford Cemetery, Graham, Arizona)
        Theodora Angela (Between 1180 and 1185 - 23 Jun 1246)(m. 1203)
           │ + Albrecht I of Saxony (Abt 1180 - 8 Nov 1261)(m. 1222)
           │ + Agnes von Thüringen (Abt 1206 - Bef 1247)(m. 29 Nov 1225)
           └─ Constance of Austria (6 May 1212 - Bef 5 Jun 1243) =>
            + Heinrich von Meissen (Abt 1215 - Bef 8 Feb 1288)(m. 1 May 1234)