- b.< 1100 in England
- b.< 1123 in Legsby, Caistor, Lincolnshire, England
- b.~ 1078 in South Otterington, Yorkshire, England d.~ 1135 in Mulgrave Castle, Yorkshire, England
- b.~ 1104 in Mulgrave Castle, Yorkshire, England
- b.1083 in Yorkshire, England
- b.1143 in Legsby, Caistor, Lincolnshire, England d.1190 in Thwing, Bridlington, East Ride Yorkshire, England