Nielsen Hayden genealogy
Alexios I Komnenos, Emperor of Byzantium

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- 1 Alexios I Komnenos, Emperor of Byzantium [1] b. Between 1048 and 1057 d. 15 Aug 1118
Irene Doukaina b. Abt 1066 d. 19 Feb 1123
- 2 Anna Komnene [1.1]
b. 1 Dec 1083 d. 1153
- 2 Ioannes II Komnenos Doukas, Emperor of Byzantium [1.2]
b. 13 Sep 1087 d. 8 Apr 1143
Eirene of Hungary b. Abt 1078 d. 13 Aug 1134
- 3 Andronikos Komnenos [1.2.1]
b. Abt 1108 d. 1142
Eirene d. Between 1150 and 1151
- 4 Ioannes Doukas Komnenos [1.2.1.1]
b. 1128 d. Aft 17 Sep 1176 [ =>]
- 4 Theodora Komnena [1.2.1.2]
b. Abt 1130 d. 2 Jan 1184 [ =>]
- 4 Ioannes Doukas Komnenos [1.2.1.1]
- 3 Andronikos Komnenos [1.2.1]
- 2 Theodora Comnena [1.3]
b. 15 Jan 1096
Constantius Angelius d. Aft Jun 1166
- 3 Isaakios Angelos [1.3.1]
- 4 (Unknown) Angelina [1.3.1.1]
[ =>]
- 4 (Unknown) Angelina [1.3.1.1]
- 3 Andronikos Doukas Angelos [1.3.2]
b. Abt 1122 d. Aft 1185
Euphrosyne Kastamonitissa b. Abt 1125 d. Aft 1195
- 4 Ioannes Angelos [1.3.2.1]
[ =>]
- 4 Alexios III Komnenos Angelos, Emperor of Byzantium [1.3.2.2]
b. Aft 1155 d. Aft 1211 [ =>]
- 4 Isaac II Angelos, Emperor of Byzantium [1.3.2.3]
b. Sep 1156 d. Jan 1204 [ =>]
- 4 Ioannes Angelos [1.3.2.1]
- 3 Isaakios Angelos [1.3.1]
- 2 Anna Komnene [1.1]