- b.1220 in Gillisland, Cumberland, England
- b.1240 in Dacre, Cumberland, England d.03 May 1286 in Lancaster, England
- b.1220
- b.12 Mar 1265 in Haworth Castle, Yorkshire, England d.24 Aug 1318
- b.1204 in Multon, Lincolnshire, England
- b.1240 in Shipbrook, Cheshire, England
- b.1204 in Burgh-by-Sands, Cumberland, England d.24 Mar 1288
- b.1289 in Haworth, Yorkshire, England d.20 Apr 1339 in Priory Lanercost, Cumberland, England
- b.1217
- b.1240
- b.1266 in Haworth, Yorkshire, England d.05 Dec 1324
- b.1335
- b.1225 d.29 Apr 1294
- b.1250 d.1280
- b.1230 d.1293
- b.21 Feb 1276 in Egremont, Cumberland, England d.1321
- b.1230 d.1279
- b.1255 d.1287
- b.20 Jul 1300 in Mulgrave Castle, Yorkshire, England d.10 Dec 1361
- b.1220 in Ulster Planation, Ulster, Ireland d.28 Jul 1271 in Castle of Galway, Connacht, Ireland
- b.1259 in Ulster Planation, Ulster, Ireland d.26 Jul 1326 in Athassel Monastery near Cashel, County Tipperary, Ireland
- b.1238 d.20 May 1274
- b.1282 in Belfast, Ireland d.1325
- b.1227 in Castle at Guines, Pas-de-Calais, France d.Feb 1282
- b.1264 d.1304
- b.1230
- b.1357 d.20 Jul 1399
- b.1195 in Carlaverock Castle, Carlaverock, Dumfries, Scotland d.1266 in Scotland
- b.1245 in Carlaverock Castle, Carlaverock, Dumfries, Scotland d.1298
- b.1225 in Mearns, Scotland
- b.1278 in Carlaverock, Dumfries, Scotland d.1343
- b.1310 in Carlaverock, Dumfries, Scotland d.15 Apr 1373
- b.1335 in Carlaverock Castle, Carlaverock, Dumfries, Scotland