- 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
- b.1325 in Helmsley, Yorkshire, England d.1380 in Harringworth, Northamptonshire, England
- b.1244 in Castle, Badlesmere, Kent, England d.1301 in Castle, Badlesmere, Kent, England
- b.1275 in Chilham, Kent, England d.14 Apr 1322 in Canterbury, Kent, England
- b.1234 in Kingsdown, Kent, England d.1310 in Castle, Badlesmere, Kent, England
- b.1306 in Castle, Badlesmere, Kent, England d.18 Oct 1363 in Helmsley, Yorkshire, England
- b.1248 in Tonbridge, Kent, England d.29 Aug 1287 in Thomond, Connaught, Clare, Ireland
- b.1281 in Thomond, Connaught, Clare, Ireland d.1333 in Castle, Badlesmere, Kent, England
- b.1249 in Dublin, Dublin, Ireland d.1309 in Thomond, Connaught, Clare, Ireland