- b.~ 1235 in Moulsford, Berkshire, England d.1286 in Carew Castle, Pembrokeshire, Wales
- b.< 1260 in Moulsford, Berkshire, England d.<20 Oct 1311 in Carew Castle, Pembrokeshire, Wales
- b.~ 1240 in Marston, Westmeath, Ireland d.>16 Aug 1286
- b.~ 1283 in Moulsford, Berkshire, England d.<26 Jun 1324 in Carew Castle, Pembrokeshire, Wales
- b.1223 in Ermington, Devonshire, England d.< 1259
- b.< 1259 in Weston Peverel, Devonshire, England
- b.~ 1233 in Withycombe, Williton, Somerset, England
- b.~ 1318 in Carew Castle, Pembrokeshire, Wales d.22 May 1363 in Idrone, Ireland
- b.1250 in Linton Manor, Bromyard, Herefordshire, England d.<03 Sep 1306 in Eccleswall, Gloucestershire, England
- b.18 Oct 1276 in Wyke, Cornwall, England d.24 Feb 1346 in Eccleswall, Herefordshire, England
- b.~ 1256 in Of, Elmley Castle, Gloucestershire, England d.1306 in Alternate YOB given by a source
- b.1295 in Eccleswall Manor, Herefordshire, England
- b.~ 1280 in Wem, Salopshire, England d.1340
- b.1342 in Mohun Ottery, England d.04 Oct 1370
- b.~ 1249 in Dunster, Williton, Somerset, England d.11 Jun 1279
- b.~ 1274 in Dunster, Williton, Somerset, England d.25 Aug 1330 in Dunster Priory, Somerset, England
- b.~ 1270 in Dunster, Somersetshire, England
- b.~ 1295 in Dunster, Somersetshire, England d.< 1330
- b.1246 in Hooten, Yorkshire, England d.1298
- b.~ 1275 in Prochester, Nottinghamshire, England d.< 1324
- b.~ 1248
- b.~ 1324 in Dunster, Somersetshire, England
- b.1238 in Segrave, Leicestershire, England d.<12 Nov 1295 in Segrave, Leicestershire, England
- b.~ 1256 in Segrave, Leicestershire, England d.<04 Oct 1325
- b.~ 1239 in Copeland, Cumberland, England
- b.~ 1296 in Segrave, Leicestershire, England
- b.BET 1236 AND 1239 in Great Missenden, Buckinghamshire, England d.<07 Jul 1292
- b.~ 1263 in Stottesdon, Shropshire, England d.>08 May 1331
- b.~ 1238 in Oxfordshire, England
- b.1368 in Mohun Ottery, England
- b.14 Sep 1246 in Arundel, Sussex, England d.18 Mar 1272
- b.03 Feb 1267 in Arundel, Sussex, England d.09 Mar 1302
- b.~ 1248 in Of, Wigmore, Herefordshire, England d.<10 Aug 1274
- b.01 May 1285 in Castle Marborough, Sussex, England d.17 Nov 1326 in Herefordshire, England
- b.~ 1240 in Saluzzo-Cuneo, Piedmont, Italy d.23 Dec 1296
- b.~ 1271 in Saluzzo, Italy d.25 Sep 1292
- b.~ 1243 in Saluzzo-Cuneo, Piedmont, Italy d.> 1293
- b.1327 in Arundel, Sussex, England
- b.~ 1226 in Warren, Sussex, England d.27 Sep 1305 in Surrey, England
- b.~ 1260 in Warenne, Sussex, England d.15 Dec 1286 in Croyden, Surrey, England
- b.~ 1234 in Lusignan, Vienne, France d.09 Feb 1291 in Warren, Sussex, England
- b.~ 1285 in Warren and Surrey, Sussex, England d.<23 May 1338
- b.~ 1240 d.1296
- b.~ 1266 in Oxford Co., Oxfordshire, England d.21 Nov 1293
- b.~ 1248
- b.~ 1350 in Arundel, Sussex, England
- b.1240 in Montacute, Somersetshire, England d.26 Sep 1316 in Priory, Burton, Somersetshire, England
- b.~ 1275 in Of, Cassington, Oxfordshire, England d.18 Oct 1320
- b.1252 in Isle of Man d.1287
- b.1302 in Cassington, Oxfordshire, England d.30 Jan 1343 in Windsor Castle, Berkshire, England
- b.< 1239 in Beaudesert Castle, Warwickshire, Eng d.<04 Mar 1287
- b.~ 1278 in Of, Beaudesert, Warwickshire, England d.1345 in England
- b.~ 1245 in Beaudesert Castle, Warwickshire, Eng
- b.~ 1330 in Donyatt, Somersetshire, England
- b.1229 in Grandison, Lake Neuchatel, Helvetia, Switzerland d.1300
- b.~ 1260 in Cassington, Oxfordshire, England d.27 Jun 1335
- b.~ 1230 in Switzerland
- b.1304 in Ashford, Herefordshire, England d.23 Nov 1349 in Bisham, Berkshire, England
- b.~ 1235 in Ewyas-Harold, Herefordshire, England d.21 Aug 1300 in Gloucestershire, England
- b.~ 1265 in Ewyas, Herefordshire, England d.12 Oct 1334
- b.~ 1247 in Whittington, Shropshire, England d.~ 1297