Osborne fitz Herfast
Osborne fitz was born about 0985 in Crêpon, Normandy, France.  He died in 1035.

 Emma de Ivry
Emma was born about 0998 in Bayeaux, France.

 William fitz Osbern
William fitz was born in 1080 in Poitiers, Poitou, France.  He died at the age of 9 in 1071 in Flanders, Belgium.