Nielsen Hayden genealogy
Descendants of (Unknown member of the Dalassena family)
Father: Adrianos Dalassenos
(Unknown member of the Dalassena family)
   └─ Anna Dalassene, Regent of the Byzantine Empire (Between 1025 and 1030 Italy - 1 Nov 1100)
    Ioannis Komnenos (Abt 1015 - 12 Jul 1067)
       ├─ 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)
       │    └─ Theodora Comnena (15 Jan 1096 Constantinople - ??) =>
       │     + Constantius Angelius ( - Aft Jun 1166)(m. Abt 1120)
       └─ Theodora Komnena (Abt 1053 - ??)
        Konstantinos Diogenes (Abt 1050 - 1074 Antioch, Anatolia)
            + Uros of Serbia (Abt 1080 - 1140)