Nielsen Hayden genealogy
Ancestors of Anna Diogenissa
┌── Gen. Konstantinos Diogenes (Abt 990 - 1032)
┌── Romanos IV Diogenes, Emperor of Byzantium (Abt 1022 - 1072)
│
┌── Konstantinos Diogenes (Abt 1050 - 1074 Antioch, Anatolia)
│ │
│ │ ┌── Alusian, Tsar of Bulgaria (Abt 995 - ??) =>
│ └── (Unknown daughter of Alusian of Bulgaria) ( - Bef 1065)
│
│
│ ┌── Manual Erotikos Komnenos (Between 955 and 960 - 1020)
│ ┌── Ioannis Komnenos (Abt 1015 - 12 Jul 1067)
└── Theodora Komnena (Abt 1053 - ??)
│
│ ┌── Alexios Charon
└── Anna Dalassene, Regent of the Byzantine Empire (Between 1025 and 1030 Italy - 1 Nov 1100)