n DoukasAge: 28 years1189–1217
- Name
- n Doukas
| Birth | estimated as 20 years prior to marriage about 1189 19 |
| Death of a paternal grandfather | John Doukas of Byzantium about 1200 (Age 11 years) |
| Marriage | Eustatius van Vlaanderen — View this family 1209 (Age 20 years) |
| Occupation | regent 1209 (Age 20 years) |
| Death of a father | Michael I. Komnenos Doukas 1214 (Age 25 years) |
| Location | a third of her father's lands as dowry |
| Death | imprisoned after 1217 (Age 28 years) |
| Family with parents |
| father |
Michael I. Komnenos Doukas Birth: about 1170 45 Death: assassinated — 1214 |
| herself |
n Doukas Birth: estimated as 20 years prior to marriage — about 1189 19 Death: imprisoned — after 1217 |
| Family with Eustatius van Vlaanderen |
| husband |
Eustatius van Vlaanderen Birth: estimated as close to sibling(s) — about 1180 |
| herself |
n Doukas Birth: estimated as 20 years prior to marriage — about 1189 19 Death: imprisoned — after 1217 |
|
Marriage: 1209 — |