Margaretha van ConstantinopelAge: 77 years1202–1280
- Name
- Margaretha van Constantinopel
Margarete II. von Flandern
- Name
- Margarete II. von Flandern
- Type
- also known as
| Birth | June 2, 1202 30 28 |
| Death of a father | Boudewijn IX van Vlaanderen after July 20, 1205 (Age 3 years) |
| Marriage | Burkhard de Avesnes — View this family marriage challenged, but not annulled between 1212 and 1222 (Age 9 years) |
| Birth of a son #1 | Jean de Avesnes about 1213 (Age 10 years) |
| Birth of a son #2 | Balduin de Avesnes about 1215 (Age 12 years) |
| Birth of a son #3 | Guido van Vlaanderen about 1226 (Age 23 years) |
| Death of a husband | Guillaume II. de Dampierre September 3, 1231 (Age 29 years) |
| Death of a sister | Joanna van Vlaanderen December 5, 1244 (Age 42 years) |
| Marriage of a child | Guido van Vlaanderen — Mathilde de Béthune — View this family 1246 (Age 43 years) |
| Marriage of a child | Guido van Vlaanderen — Isabella de Luxembourg — View this family 1264 (Age 61 years) |
| Occupation | Gräfin (countess) |
| Death | February 10, 1280 (Age 77 years) |
| Family with parents |
| father |
Boudewijn IX van Vlaanderen Birth: July 1171 21 26 — Valence Death: imprisoned — after July 20, 1205 — Tarnowo, Bulgaria |
| mother |
Marie de Champagne Birth: estimated a gap of 25 years — about 1174 |
| elder sister |
Joanna van Vlaanderen Birth: 1199 27 25 Death: December 5, 1244 — Marquette-lez-Lille |
|
3 years herself |
Margaretha van Constantinopel Birth: June 2, 1202 30 28 Death: February 10, 1280 — Gent, Oost-Vlaanderen, Belgium |
| Family with Guillaume II. de Dampierre |
| husband |
Guillaume II. de Dampierre Birth: 1196 56 30 Death: September 3, 1231 |
| herself |
Margaretha van Constantinopel Birth: June 2, 1202 30 28 Death: February 10, 1280 — Gent, Oost-Vlaanderen, Belgium |
| son |
Guido van Vlaanderen Birth: about 1226 30 23 Death: March 7, 1305 — Compiengne |
| Family with Burkhard de Avesnes |
| husband |
Burkhard de Avesnes Birth: estimated as 25 years prior to marriage — about 1187 |
| herself |
Margaretha van Constantinopel Birth: June 2, 1202 30 28 Death: February 10, 1280 — Gent, Oost-Vlaanderen, Belgium |
|
Marriage: between 1212 and 1222 — |
|
|
2 years son |
Jean de Avesnes Birth: estimated as soon after parents' marriage — about 1213 26 10 |
|
3 years son |
Balduin de Avesnes Birth: estimated as close to sibling(s) — about 1215 28 12 |