Individual Details
William 1st de Boulogne
(925 - 980)
Events
| Birth | 925 | Ponthieu, Somme, Picardie, France | |||
| Death | 980 | Ponthieu, Somme, Picardie, France |
Families
| Spouse | Mathilde de Normandie (940 - 990) |
| Child | Bernard 1st de Saint Valérie Sieur d'Ardres, Avoué, de Saint-Valéry (947 - 977) |