Osborne II de Bolbec
Osborne II was born about 1022 in Brimsfield, Gloucestershire, England.  He died before 1096 in France.

 Avelina Wevia de Crépon
Avelina Wevia was born about 1004 in Brimsfield, Gloucestershire, England.

 Godfroi de Bolbec de Arches
Godfroi de Bolbec was born in 1005 in Thorp Arch, Yorkshire, England.

 Walter Giffard de Bolebec
Walter Giffard was born about 1010 in Longueville, Normandy, France.  He died in 1085 in France.

 Berenger de Bolebec
Berenger was born about 1012.

 Osborn Giffard de Bolebec
Osborn Giffard was born about 1019 in Longueville, Normandy, France.  He died before 1096 in Brimsfield, Gloucestershire, England.