- b.~ 1125 in Prudhoe, Hexham, Northumberland, England d.1182 in Castle Prudhoe, Northumberland, England
- b.1152 in Castle Prudhoe, Northumberland, England d.1208 in Belvoir Castle, Leicestershire, England
- b.1129 in Lucy, Maine, Normandy, France d.1197 in Castle Prudhoe, Northumberland, England