Nielsen Hayden genealogy
Alexios I Komnenos, Emperor of Byzantium
1057 - 1118 (~ 70 years)1. Alexios I Komnenos, Emperor of Byzantium was born between 1048 and 1057; died on 15 Aug 1118. Alexios married Irene Doukaina about 1078. Irene (daughter of Andronikos Doukas and Maria of Bulgaria) was born about 1066; died on 19 Feb 1123. [Group Sheet] [Family Chart]
Children:
- 2. Anna Komnene was born on 1 Dec 1083 in Constantinople; died in 1153 in Constantinople.
- 3. Ioannes II Komnenos Doukas, Emperor of Byzantium was born on 13 Sep 1087; died on 8 Apr 1143 in Mount Tarsus, Cilicia, Anatolia.
- 4. Theodora Comnena was born on 15 Jan 1096 in Constantinople.
Generation: 2
2. Anna Komnene (1.Alexios1) was born on 1 Dec 1083 in Constantinople; died in 1153 in Constantinople. 3. Ioannes II Komnenos Doukas, Emperor of Byzantium (1.Alexios1) was born on 13 Sep 1087; died on 8 Apr 1143 in Mount Tarsus, Cilicia, Anatolia. Ioannes married Eirene of Hungary in 1104. Eirene (daughter of St. Lászlo I, King of Hungary and Adela von Rheinfelden) was born about 1078; died on 13 Aug 1134. [Group Sheet] [Family Chart]
Children:
- 5. Andronikos Komnenos was born about 1108; died in 1142.
4. Theodora Comnena (1.Alexios1) was born on 15 Jan 1096 in Constantinople. Theodora married Constantius Angelius about 1120. Constantius (son of Manolis Angelos) died after Jun 1166. [Group Sheet] [Family Chart]
Children:
- 6. Isaakios Angelos
- 7. Andronikos Doukas Angelos was born about 1122; died after 1185.
Generation: 3
5. Andronikos Komnenos (3.Ioannes2, 1.Alexios1) was born about 1108; died in 1142. Andronikos married Eirene about 1124. Eirene died between 1150 and 1151. [Group Sheet] [Family Chart]
Children:
- 8. Ioannes Doukas Komnenos was born in 1128; died after 17 Sep 1176 in Myriokephalon, Phrygia.
- 9. Theodora Komnena was born about 1130; died on 2 Jan 1184.
6. Isaakios Angelos (4.Theodora2, 1.Alexios1) Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
7. Andronikos Doukas Angelos (4.Theodora2, 1.Alexios1) was born about 1122; died after 1185. Family/Spouse: Euphrosyne Kastamonitissa. Euphrosyne was born about 1125; died after 1195. [Group Sheet] [Family Chart]
Children:
- 11. Ioannes Angelos
- 12. Alexios III Komnenos Angelos, Emperor of Byzantium was born after 1155; died after 1211.
- 13. Isaac II Angelos, Emperor of Byzantium was born in Sep 1156 in Constantinople; died in Jan 1204 in Constantinople.
Generation: 4
8. Ioannes Doukas Komnenos (5.Andronikos3, 3.Ioannes2, 1.Alexios1) was born in 1128; died after 17 Sep 1176 in Myriokephalon, Phrygia. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 14. Maria Komnena was born in 1154; died between 1208 and Feb 1217.
9. Theodora Komnena (5.Andronikos3, 3.Ioannes2, 1.Alexios1) was born about 1130; died on 2 Jan 1184. Theodora married Heinrich II of Austria in 1149. Heinrich (son of St. Leopold von Babenberg and Agnes of Germany) was born about 1107; died on 13 Jan 1177. [Group Sheet] [Family Chart]
Children:
- 15. Leopold V of Austria was born in 1157; died on 31 Dec 1194.
10. (Unknown) Angelina (6.Isaakios3, 4.Theodora2, 1.Alexios1) (Unknown) married Basileios Batatzes about 1189. Basileios died about 1193. [Group Sheet] [Family Chart]
Children:
- 16. Ioannes III Doukas, Emperor of Nicaea was born about 1192; died on 3 Nov 1254 in Nymphaion, now Kemelpasa, Izmir, Turkey.
11. Ioannes Angelos (7.Andronikos3, 4.Theodora2, 1.Alexios1) Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 17. Theodora Angela was born between 1180 and 1185; died on 23 Jun 1246.
12. Alexios III Komnenos Angelos, Emperor of Byzantium (7.Andronikos3, 4.Theodora2, 1.Alexios1) was born after 1155; died after 1211. Alexios married Euphrosyne Doukaina Kamaterina in 1169. Euphrosyne (daughter of Andronikos Doukas Kamateros) was born about 1155; died between 1210 and 1211. [Group Sheet] [Family Chart]
Children:
- 18. Anna Komnena Angelina was born about 1174; died in 1212.
13. Isaac II Angelos, Emperor of Byzantium (7.Andronikos3, 4.Theodora2, 1.Alexios1) was born in Sep 1156 in Constantinople; died in Jan 1204 in Constantinople. Family/Spouse: (First wife of Isaac II Angelos). (First (daughter of Demetrios Tornikes and (Unknown sister of Euthymios Malakes)) died before 1185. [Group Sheet] [Family Chart]
Children:
- 19. Irene Angelina was born about 1181 in Constantinople; died on 27 Aug 1208 in Hohenstaufen Castle, Bavaria.
Family/Spouse: Margaret of Hungary. Margaret (daughter of Béla III, King of Hungary, Croatia, Dalmatia, and Rama and Anna de Châtillon) was born in 1175; died after 1222. [Group Sheet] [Family Chart]