- b.0986 in Baileul-en-Vimeu, Abbeville, Picardy, France
- b.1010/1012 in Balliel, Picardy, France
- b.~ 1040 in Bailleul-E-Vimeu, Picardie, France d.> 1086 in Chenistelei (Knightley), Stafford, England
- b.~ 1075 in Knightley, Staffordshire, England d.> 1135
- b.~ 1105 in Knightley, Staffordshire, England d.> 1189
- b.~ 1079 in Knightley, Staffordshire, England
- b.~ 1129 in Knightley, Staffordshire, England d.< 1199