- b.1223 in Helmsley, Yorkshire, England d.17 May 1285 in Belvoir Castle, Leicestershire, England
- b.1255 in Helmsley, Yorkshire, England d.16 Aug 1316 in ,Youlton, Yorkshire, England
- b.1233 in Belvoir Castle, Leicestershire, England d.15 Jun 1301 in Newstead, Lincolnshire, England
- b.1290 in Helmsley, Yorkshire, England d.03 Feb 1343 in Priory, Kirkham, Yorkshire, England
- b.1215 in Acquitaine, England d.1288 in Walton, Norfolk, England
- b.1257 in Acquitaine, England d.1316 in Pentney Priory, Norfolk, England
- b.1202 in Acquitaine, England d.1261 in Acquitaine, England