Family: Guillaume FitzOsbern de Crépon / Richilde de Hainaut (F4496)

• Father | Male Guillaume FitzOsbern de Crépon

  
  

  Born	1030	Poitiers, Vienne, Poitou-Charentes, France
  Died	20 Feb 1071	Cassel, canton du Nord, Dunkerque, Flandre
  Buried		Abbaye de Cormeilles, Normandie, France
  Married	1070
  Other Spouse	Adéliza de Toëny | F4378
  Married	Abt 1051	France
  Father	Osbern FitzHerfast de Crépon | F4379 Group Sheet
  Mother	Mathilde d'Ivry | F4379 Group Sheet

  
  

  Mother | Female Richilde de Hainaut

  
  

  Born	Abt 1034	Mons, Hainaut, Belgique
  Died	15 Mar 1086	Abbaye de Hasnon, Monchy-le-Preux, Valenciennes (Nord), France
  Buried
  Other Spouse	Baudouin de Flandre | F2320
  Married	1055	Belgium
  Father	Rainier de Hainaut | F4349 Group Sheet
  Mother	Mathilde de Verdun | F4349 Group Sheet