- b.~ 1188 in Warkworth Castle, Alnwick, Northumberland, England d.1240 in Warkworth Castle, Alnwick, Northumberland, England
- b.~ 1220 in Iver, Eton, Buckinghamshire, England d.07 Aug 1295 in Stokesley, North Ride Yorkshire, England
- b.~ 1197 in Barnard Castle, Gainford, Durham, England d.29 Jul 1251 in Stokesley, North Ride Yorkshire, England
- b.~ 1278 in Stokesley, North Ride Yorkshire, England d.< 1327 in Easby, North Ride Yorkshire, England
- b.05 Dec 1224 in Mitford Castle, Morpeth, Northumberland, England d.AFT 6 MAR 1271/72
- b.~ 1245 in Bothal Demesne, Morpeth, Northumberland, England
- b.~ 1225 in England
- b.~ 1305 in Kirkley, Castle Ward, Northumberland, England d.< 1368
- b.~ 1245 in Kirkley, Castle Ward, Northumberland, England
- b.~ 1290 in Kirkley, Castle Ward, Northumberland, England
- b.~ 1190 in Glamorganshire, Wales
- b.~ 1249 in Glamorganshire, Wales
- b.~ 1340 in Kirkley, Castle Ward, Northumberland, England d.22 FEB 1392/93
- b.~ 1314 in Newcastle upon Tyne, Northumberland, England d.<27 May 1378
- b.~ 1366 in Witton Castle, Weardale, Durham, England d.10 MAR 1421/22 in Derlyngton, West Aukland, Durham, England
- b.~ 1215 in Kingsbury, Tamworth, Warwickshire, England d.06 Nov 1285 in Menai Strait, Anglesey, Wales
- b.1243 in Tenbury, Worcestershire, England d.06 Nov 1282 in Drowned at Anglesey, Wales (dvp)
- b.1225 in Tenbury, Worcestershire, England d.1301 in Tenbury, Worcestershire, England
- b.01 Apr 1274 in Clifford Castle, Hay, Herefordshire, England d.25 Jun 1314 in killed at Battle of Bannockburn, Stirlingshire, Scotland
- b.1239 in Appleby, Westmorland, England d.07 Jun 1264
- b.1254 in Brougham Castle, Westmorland, England d.14 May 1292 in Shap Abbey, Westmorland, England
- b.~ 1239 in Shere, Farnbridge, Surrey, England
- b.05 Nov 1305 in Ellingham, Northumberland, England d.20 May 1344 in Clifford Castle, Hay, Herefordshire, England
- b.04 Aug 1222 in Gloucestershire, England d.15 Jul 1262 in John Griol's Manor, Ashenfield, Waltham, Kent, England
- b.~ 1248 in Tunbridge, Kent, England d.BET 1287 AND 1288 in Bunratty Castle, Thormond, Clare, Ireland
- b.1223 in Lincoln, Lincolnshire, England d.BEF 10 MAR 1288/89
- b.~ 1280 in Thormond, Clare, Ireland d.1 FEB 1324/25
- b.~ 1238 in Offaly, Kildare, Ireland d.<10 Nov 1286 in Ross, Wexford, Ireland
- b.~ 1265 in Dublin, Ireland d.1300
- b.1250 in Ulster, Ireland d.1291
- b.~ 1340 in Clifford Castle, Hay, Herefordshire, England
- b.1218 in Berkeley Castle, Thornbury, Gloucestershire, England d.04 Apr 1281 in St Augustine's Priory, Bristol, Gloucestershire, England
- b.1245 in Berkeley Castle, Thornbury, Gloucestershire, England d.23 Jul 1321 in St Augustine's Abbey, Bristol, Gloucestershire, England
- b.~ 1225 in Chilham Castle, Kent, England d.07 Jul 1276 in Berkeley Castle, Thornbury, Gloucestershire, England
- b.Apr 1281 in Berkeley Castle, Thornbury, Gloucestershire, England d.31 May 1326 in Wallingford Castle, Berkshire, England (as a prisoner)
- b.~ 1193 in Derby, Derbyshire, England d.<28 Mar 1254 in Evington, Leicestershire, England
- b.1248 in Derby, Derbyshire, England d.19 MAR 1309/10 in St Augustine Priory, Bristol, Gloucestershire, England
- b.~ 1223 in Winchester, Hamptonshire, England d.BEF 12 MAR 1280/81
- b.~ 1310 in Berkeley Castle, Thornbury, Gloucestershire, England d.25 Jul 1362
- b.1182 in North Molton, Devonshire, England d.<14 May 1238 in Ashby de la Zouch, Leicestershire, England
- b.1232 in Ashby de la Zouche, Leicestershire, England d.<25 Jun 1279 in Ashton Cantelou, Warwickshire, England
- b.~ 1187 in Kidderminster, Worcestershire, England d.28 JAN 1231/32
- b.<25 Mar 1280 in Harringworth, Northumberland, England d.06 Dec 1314 in Church of Portbury, Somerset, England
- b.1216 in Ashton Cantelou, Warwickshire, England d.25 Sep 1254 in Calstone Wellington, Calne, Wiltshire, England
- b.1250 in Calne, Wiltshire, England d.BEF 7 JAN 1298/99 in Harringworth, Northamptonshire, England
- b.1220 in Bramber, Sussex, England d.<28 Jul 1265