- b.~ 1010 in of,Ferrieres,Normandy,France d.1089 in of,,Normandy,France
- b.~ 1036 in of,Ferrieres,Normandy,France d.1088 in Of Castle,Tutbury,Staffordshire,England
- b.~ 1062 in of,,Derbyshire,England d.1139
- b.~ 1020
- b.~ 1040 in of,Gostenois,Normandy,France d. in Darley,Derbyshire,England