William FitzOsbern, 1st Earl of Hereford
William FitzOsbern, 1st Earl of Hereford, Lord of Breteuil, was a relative and close counsellor of William the Conqueror and one of the great magnates of early Norman England. FitzOsbern was created Earl of Hereford in 1067, one of the first... Wikipedia
Born: 1011
Died: February 22, 1071 (age 60 years), Cassel, France
Parents: Osbern the Steward and Emma of Ivry
Spouse: Richilde, Countess of Hainaut
Grandchildren: Isabel of Breteuil and Raoul II de Montfort, Lord of Montfort and Gael