*Osbern de Bolbec
born about 0970/80 Longueville, Normandy, France
died 1063 France

father:
*Geoffrey de Bolbec
born about 0950 Normandy, France
(end of information)

mother:
unknown

siblings:
unknown

spouse:
*Aveline (Wevia) de Crepon
born 0974 Longueville, Normandy, France
died France
married about 1001 France?

children:
*Godfroi Vicomte d'Arques born about 1000 died after 1035
*Osborne Giffard born about 1004 of Brimesfield, Gloucestershire, England died 1086 France
Berenger Giffard born <1012 Longueville, Normandy, France
*Walter Giffard Earl of Buckingham born about 1010 Longueville, Normandy, France

biographical and/or anecdotal:

notes or source:
LDS & ancestry.com