Click to expand/collapse all notes Click to expand/collapse all other details

Male William FitzOsbern Click to view William FitzOsbern in the family tree

William was born before 1040 in France.  William's father was Osbern FitzHerfast de Crepon of Normandy and his mother was Emma de Ivry.  His paternal grandfather was Herfast de Crepon; his maternal grandfather was Raoul de Ivrea and his maternal grandmother is Erneburge de Caux. He had two brothers and a sister, named Osbern, William FitzOsbern and Emma.  He died in Battle of Cassel in Normandy, France.

Page last modified

\