Osbern DE BOLEBEC
He married Avelina De Crepon Abt 1001 . Avelina De Crepon was born at Longueville, Normandy, France Abt 974 daughter of Harald "Bluetooth" Gormsson King of Denmark and Gynrithe Olafsdatter .
They were the parents of 5
children:
Blocked
Osbern II De Bolebec
born Abt 1010.
Walter Giffard, Earl of Buckingham
born Abt 1010.
Godfroi de Bolbec Vicomte De Arques
born Abt 1010.
Emma De Arques
born Abt 1005.
Osbern De Bolebec died 1035 at France .