- b.~ 1030 in Brus Castle, Brix castle, near Cherbourg, Normandy, France d.~ 1094 in North Cave, Yorkshire, England
- b.~ 1049 in Briouze, near Argentanm Orne, Normandy, France
- b.~ 1034 in Brittany, France
- b.~ 1073 in Bramber, Sussex, England d.1134/1135 in Palestine