William FitzOsborne de Breteuil, Earl of
Hereford William FitzOsborne de Breteuil, Earl of
Herefordborn: 1030 in Poitiers, Poitou,
France
died: 1071 in Flanders
Father: Osborn de
Crepon
Mother: Emma d'Ivree
Spouse: Adelise de Tosni
Children:
1. Emma FitzOsborn