- b.1190 in Willoughby, Loughborough, Nottinghamshire, England
- b.1217 in Willoughby, Loughborough, Nottinghamshire, England
- b.1200 in Fullerby, Horncastle, Lincolnshire, England
- b.1245 in Willoughby, Loughborough, Nottinghamshire, England d.29 Mar 1300 in Willoughby, Loughborough, Nottinghamshire, England
- b.1190 in Manor at Alvanley, Cheshire, England d.1230 in Elford, Staffordshire, England
- b.1225 in Manor at Alvanley, Cheshire, England
- b.1201 in Castle Montalt, Hawarden, Flintshire, England
- b.1260 in Willoughby, Loughborough, Nottinghamshire, England d.25 Mar 1317 in Silsby, Lincolnshire, England
- b.1210 in Eresby, Lincolnshire, England
- b.1235 in Eresby, Lincolnshire, England d.1303
- b.1217 in Rotherfield, Essex, England
- b.1254 in Eresby, Lincolnshire, England d.May 1311 in Willoughby, Loughborough, Nottinghamshire, England
- b.1198 in Hallamshire, Sheffield, Yorkshire, England d.12 May 1291 in Sheffield, Yorkshire, England
- b.1242 in Sheffield, Yorkshire, England d.1331
- b.1200 in Ferrers, Derbyshire, England d.10 Feb 1267
- b.1305 in Silsby, Lincolnshire, England d.1362 in Silsby, Lincolnshire, England
- b.1196 in Blankney, Lincolnshire, England d.1246 in Blankney, Lincolnshire, England
- b.1223 in Blankney, Lincolnshire, England d.12 Oct 1257 in Blankney, Lincolnshire, England
- b.1198 in Stratton Audley, Oxfordshire, England
- b.1244 in Blankney, Lincolnshire, England d.06 Jan 1326 in Blankney, Lincolnshire, England
- b.1190 in Raby, Durham, England d.29 Sep 1242 in Raby, Durham, England
- b.1224 in Raby, Durham, England
- b.1201 d.Nov 1247
- b.1278 in Blankney, Lincolnshire, England d.18 Oct 1333 in Silsby, Lincolnshire, England
- b.1183 in Dunster, Somerset, England d.1213 in Somerset, England
- b.1200 in Dunster, Somersetshire, Wales d.20 Jan 1257 in Tor Mohun, Devon, England
- b.1188 in Dunster, Somerset, England d.1215
- b.1248 in Dunster, Somersetshire, England d.26 Nov 1280 in Blankney, Lincolnshire, England
- b.1193 in Derbyshire, England d.24 Mar 1254 in Evington, Leicestershire, England
- b.1222 in Derbyshire, England
- b.1209 in Pembroke, Wales, England d.27 Apr 1245
- b.1331 in Silsby, Lincolnshire, England
- b.1206 in Turrock, Essex, England d. in Turrock, Essex, England
- b.1222 d.05 Jan 1267
- b.1192
- b.1248 d.27 May 1295
- b.1193
- b.1224
- b.1210
- b.1271 in Rotherfield Grey, Oxfordshire, England d.17 Oct 1311
- b.1250
- b.1308 in Rotherfield Grey, Oxfordshire, England
- b.1165 d.1239
- b.1246 d.19 Apr 1295
- b.1143 in Pirton, Hertfordshire, England
- b.1246 d.19 Apr 1295
- b.1222
- b.15 May 1277 in Maxtoke Castle, Warwickshire, England d.17 Oct 1311
- b.1167 in Little Dunmow, Essex, England d.09 Dec 1235
- b.1204 d.10 Apr 1258
- b.1177 in Essex, England
- b.1247
- b.1173 in Woodstock Manor, Salisbury, Wiltshire, England d.07 Mar 1223 in Salisbury Castle, Salisbury, Wiltshire, England
- b.1208 in Salisbury, Wiltshire, England d.1266 in England
- b.1179 in Amesbury, Wiltshire, England d.24 Aug 1261 in Salisbury Castle, Salisbury, Wiltshire, England