Nielsen Hayden genealogy
Descendants of (Unknown five or six generations of the Tornikes family)
Father: Tornik
(Unknown five or six generations of the Tornikes family) (of Armenia - ??)
   └─ (Unknown) Tornikes (of Thebes, Greece - ??)
    (Unknown niece of Theophylaktos, Bishop of Ohrid)
       └─ Demetrios Tornikes (Abt 1121 Thebes, Greece - Abt 1201)
        (Unknown sister of Euthymios Malakes)
            + Isaac II Angelos, Emperor of Byzantium (Constantinople;Sep 1156 - Jan 1204)