- b.~ 1068 in Old Warden, Biggleswade, Bedfordshire, England d.> 1153 in Helmesley Castle, Holderness, Yorkshire, England
- b.~ 1092 in Old Warden, Biggleswade, bedfordshire, England
- b.1012
- b.~ 1050 in Normandy, France d.1114 in bedfordshire, England
- b.~ 1074 in Bedford, bedfordshire, England
- b.~ 1060 in Normandy, France
- b.~ 1064