- b.1183 d.1218
- b.1224 d.1296
- b.1187
- b.1250 d.01 Feb 1312
- b.1280 in Masham, Yorkshire, England d.Dec 1340 in Coiverham Abbey, Ghent, Yorkshire, England
- b.1253
- b.29 Sep 1312 in Masham, Yorkshire, England d.31 Jul 1391 in Gent, Flandre-Orientale, Belgium, Netherlands
- b.1177 in Helmsly, Holderness, Yorkshire, England d.23 Dec 1226
- b.1182 d.1264
- b.1150
- b.1240 in Ingmanthorpe, Kirk Deighton, Yorkshire, England d.28 May 1310 in Grey Friars, York, Yorkshire, England
- b.1190 d.01 Jun 1235
- b.1196 in Helmsley, England d.1266
- b.1200
- b.1285 in Igmanthorp, Kirk Deighton, Yorkshire, England d.1331
- b.1250 in Greasley, Basford, Nottinghamshire, England d.1310 in Grey Friars, Yorkshire, England
- b.1336 in Masham, Yorkshire, England
- b.1317 d.1336