Guy III. de ChâtillonAge: 49 years1268–1317
- Name
- Guy III. de Châtillon
| Birth of a daughter #1 | Mahaut de Châtillon 1239 (Age ) |
| Birth | estimated as equal to wife's birth year about 1268 27 35 |
| Death of a mother | Mathilde van Brabant 1288 (Age 20 years) |
| Death of a father | Guy II. de Châtillon 1289 (Age 21 years) |
| Marriage | Marie de Bretagne — View this family 1292 (Age 24 years) |
| Marriage of a child | Charles de Valois — Mahaut de Châtillon — View this family July 1308 (Age 40 years) |
| Death | 1317 (Age 49 years) |
| Family with parents |
| father |
Guy II. de Châtillon Birth: estimated as prior to parent's death — about 1241 25 25 Death: 1289 |
| mother |
Mathilde van Brabant Birth: estimated as close to sibling(s) — about 1233 26 Death: 1288 |
| himself |
Guy III. de Châtillon Birth: estimated as equal to wife's birth year — about 1268 27 35 Death: 1317 |
| Family with Marie de Bretagne |
| himself |
Guy III. de Châtillon Birth: estimated as equal to wife's birth year — about 1268 27 35 Death: 1317 |
| wife |
Marie de Bretagne Birth: 1268 29 26 Death: 1339 |
|
Marriage: 1292 — |
|
|
-52 years daughter |
Mahaut de Châtillon Birth: 1239 Death: 1358 |