- b.~ 1222 in Clayton, Yorkshire, England d.> 1279
- b.~ 1253 in Clayton, Yorkshire, England d.1339
- b.~ 1226 in Lancashire, England
- b.~ 1257 in England
- b.~ 1255 in Bernake Hall, Burgh, Lincolnshire, England
- b.1284 in Tattershall, Lincolnshire, England d.1339
- b.~ 1235
- b.~ 1258 in Saleby, Lincolnshire, England
- b.~ 1215
- b.~ 1245 in Wakefield, Berkshire, England d.>30 Nov 1357
- b.1284 in Tattershall, Lincolnshire, England d.12 Apr 1341
- b.~ 1222 in Buckenham, Norfolkshire, England d.22 Jul 1273 in Tattershall Castle, Lindsey, Lincolnshire, England
- b.~ 1250 in Wakefield, Berkshire, England d.08 Oct 1329
- b.~ 1226 d.>30 May 1277
- b.~ 1203 in Great Thurlow, Suffolkshire, England
- b.~ 1230 in Great Thurlow, Suffolkshire, England