| Birth |
1294 |
Fontainebleau, Seine-et-Marne, Ile-de-France, Valois, France |
| Died |
7 Mar 1342 |
Fontenelle, Yonne, Bourgogne, France |
| |
| Family |
Guillaume Count de Hainault de AVESNES "Willima the Good" (maid. name II), b. 1 Nov 1286, Avesnes, Pas-de-Calais, Nord-Pas-de-Calais, France |
| Married |
19 May 1305 |
Chanay, Ain, Rhone-Alpes, France |
| Children |
| | 1. **Margaret II Countess of Hainault and Holland, Queen consort of Germany, Holy Roman Empress D'Avesnes, b. 1311, Hainault, Brabant, Belgium |
| | 2. Philippa, de Avesnes, b. 24 Jun 1311, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
| + | 3. Catherine de Hainault d Avesnes, b. 1320, Roet, Hainault, Belgium |
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