- b.~ 1162 in Flotmanby, Yorkshire, England
- b.1183 in Flotmanby, Yorkshire, England
- b.~ 1214 in Masham, Yorkshire, England
- b.~ 1245 in Masham, Yorkshire, England
- b.~ 1273 in Masham, Yorkshire, England d.Dec 1340
- b.29 Sep 1312 in Masham, Yorkshire, England d.31 Jan 1391
- d.1183
- d.1226
- b.~ 1192 in Helmsley, Yorkshire, , England d.~ 1264 in Kirkham, England
- b.1143 d.04 Dec 1214
- b. in Of Ingmanthorpe d.1310
- d.1204
- d.1235
- b. in Of Brecknock d.1266
- b.~ 1137 in Clavering, Essex, England d.1214
- b.~ 1290 in Ignamthorp, Yorkshire, England