Nielsen Hayden genealogy
Descendants of Ioannis Komnenos
Abt 1015 - 1067 (~ 52 years)Father: Manual Erotikos Komnenos (Between 955 and 960 - 1020)
Ioannis Komnenos (Abt 1015 - 12 Jul 1067)
Anna Dalassene, Regent of the Byzantine Empire (Between 1025 and 1030 Italy - 1 Nov 1100)
   ├─ Alexios I Komnenos, Emperor of Byzantium (Between 1048 and 1057 - 15 Aug 1118)
   │ Irene Doukaina (Abt 1066 - 19 Feb 1123)(m. Abt 1078)
   │    ├─ Anna Komnene (Constantinople;1 Dec 1083 - 1153)
   │    ├─ Ioannes II Komnenos Doukas, Emperor of Byzantium (13 Sep 1087 -
   │    │ 8 Apr 1143 Mount Tarsus, Cilicia, Anatolia)
   │    │ 8 Apr 1143 Mount Tarsus, Cilicia, Anatolia)
   │    │ Eirene of Hungary (Abt 1078 - 13 Aug 1134)(m. 1104)
   │    │     + Eirene ( - Between 1150 and 1151)(m. Abt 1124)
   │    └─ Theodora Comnena (15 Jan 1096 Constantinople - ??)
   │     Constantius Angelius ( - Aft Jun 1166)(m. Abt 1120)
   │        │ +
   │        └─ Andronikos Doukas Angelos (Abt 1122 - Aft 1185) =>
   │         + Euphrosyne Kastamonitissa (Abt 1125 - Aft 1195)
   └─ Theodora Komnena (Abt 1053 - ??)
    Konstantinos Diogenes (Abt 1050 - 1074 Antioch, Anatolia)
       └─ Anna Diogenissa
        Uros of Serbia (Abt 1080 - 1140)
           │ + Konrad II von Znaim (m. 1134)
            + Béla II "the Blind", King of Hungary (1108 - 13 Feb 1141)(m. 28 Apr 1127)