Osbern de Crepon , Steward of Normandy
Osbern de was born about 0990 in Crepon, Calvados, Normandy, France.  He died in 1036.

 Emma de Ivry
Emma de was born about 0990 in Ivry-la-Bataille, Eure, Normandy, France.  She died before 1034.

 William FitzOsbern , 1st Earl of Hereford
William was born in 1030 in Breteuil, Eure, Normandy, France.  He died in Battle of Cassel, Flanders (killed).  He was buried in Abbey of Cormeilles, Normandy, France.

 Emma FitzOsbern
Emma was born in 1034 in Normandy, France.