Earl of Hereford William FitzOsbern was born in 1030 in Poitiers, Poitou, France; died on 20 Feb 1070/71 in Battle of Cassel, Normandy, France; was buried in Cormeilles Abbey, France.
1. Emma FitzOsbern was born about 1034 in of Normandy, France.
Gunnora de Crepon was born on 21 Nov 936 in Crépon, Calvados, Basse-Normandie, France; died on 23 Sep 1031 in Fécamp, Seine-Maritime, Haute-Normandie, France.