Guillaume I. le bon de HainautAge: 41 years1286–1327
- Name
- Guillaume I. le bon de Hainaut
Willem III. von Hennegau; Wilhelm I. van Holland-Henegouwen; Guillaume III. le Bon de Hainaut et de Hollande
- Name
- Willem III. von Hennegau; Wilhelm I. van Holland-Henegouwen; Guillaume III. le Bon de Hainaut et de Hollande
- Type
- also known as
William I. de Hainaut
- Name
- William I. de Hainaut
- Type
- also known as
| Birth | estimated a gap of 25 years about 1275 28 23 |
| Birth | 1286 39 34 |
| Birth | about 1286 39 34 |
| Birth of a sister | Marie de Hainaut about 1292 (Age 6 years) |
| Marriage | Jeanne de Valois — View this family May 12, 1305 (Age 19 years) |
| Birth of a daughter #1 | Marguerite II. de Hainaut about 1311 (Age 25 years) |
| Birth of a daughter #2 | Marguerite II. de Hainaut 1311 (Age 25 years) |
| Death of a mother | Philippa de Luxembourg 1311 (Age 25 years) |
| Birth of a daughter #3 | Philippa de Hainaut June 24, 1314 (Age 28 years) |
| Marriage of a child | Ludwig IV der Bayer von Wittelsbach — Marguerite II. de Hainaut — View this family February 25, 1324 (Age 38 years) |
| Marriage of a child | Ludwig IV. von Bayern HRR — Marguerite II. de Hainaut — View this family 1324 (Age 38 years) |
| Occupation | duke |
| Occupation | comte (count) |
| Death | June 7, 1327 (Age 41 years) |
| Death | June 7, 1337 (Age 51 years) |
| Family with parents |
| father |
Jean II. de Hainaut Birth: 1247 28 17 Death: 1354 — Valenciennes, Hainaut, Nord, France |
| mother |
Philippa de Luxembourg Birth: 1252 36 32 Death: 1311 |
|
Marriage: between 1265 and 1270 — |
|
|
28 years younger sister |
Marie de Hainaut Birth: about 1292 45 40 Death: 1354 — Murat |
|
-16 years himself |
Guillaume I. le bon de Hainaut Birth: 1286 39 34 Death: June 7, 1327 — Valenciennes, Hainaut, Nord, France |
| Family with Jeanne de Valois |
| himself |
Guillaume I. le bon de Hainaut Birth: 1286 39 34 Death: June 7, 1327 — Valenciennes, Hainaut, Nord, France |
| wife |
Jeanne de Valois Birth: about 1294 23 25 Death: March 7, 1352 |
|
Marriage: May 12, 1305 — Longpont |
|
|
9 years daughter |
Philippa de Hainaut Birth: June 24, 1314 28 20 — Valenciennes, Hainaut, Nord, France Death: edema — August 15, 1369 — Windsor Castle, Berkshire, England, UK |
|
-3 years daughter |
Marguerite II. de Hainaut Birth: about 1311 25 17 Death: June 23, 1356 — Le Quesnoy, Nord, Nord-Pas-de-Calais, France |