- b.1022 in Bailleul-en-Vimeu near Abbeville, Somme, Picardy, France
- b.~ 1040 in Bailleul-en-Vimeu near Abbeville, Somme, Picardy, France d.< 1122 in Bywell, Hexham, Northumberlandshire, England
- b.~ 1065 in Bailleul-en-Vimeu near Abbeville, Somme, Picardy, France d.< 1122 in Bywell, Hexham, Northumberlandshire, England
- b.~ 1025
- b.~ 1095 in Bywell, Northumberlandshire, England d.1153