- b.~ 1085
- b.~ 1109
- b.1153 in Helmsley, Yorkshire, England
- b.1180 in Helmsley, Yorkshire, England d.1234
- b.1214 in Helmsley, Yorkshire, England d. in Kilton Castle, Cleveland, Yorkshire, England
- b.1052/1068 in Brodsworth, Yorkshire, England
- b.1091 in Wheldrake, York, East Riding Yorkshire, England
- b.~ 1117 in Wheldrake, Yorkshire, England
- b.1139/1160 in Lund, Yorkshire, England
- b.1185 in Lund, Yorkshire, England