- b.~ 1178 in Meaburn, Cumberland, England
- b.ABT 1200/1203 in Coughton, Warwickshire, England d.1278 in Nether Haddon, Bakewell, Derbyshire, England
- b.~ 1230 in Haddon, Derbyshire, England
- b.ABT 1188/1192 in Nether Haddon, Derbyshire, England
- b.~ 1210 in Haddon, Derbyshire, England
- b.~ 1250 in Haddon, Derbyshire, England d.> 1330 in Harlaston, Staffordshire, England
- b.~ 1158 in Appleby Castle, Northumberland, England d.1227 in on the Crusades
- b.1210/1215 d.1241
- b.~ 1175 in Appleby Castle, Northumberland, England d.Sep 1241
- b.~ 1230 in Appleby, Westmorland, England
- b.~ 1200 in Derbyshire d.24 Mar 1254 in Evington, Leicestershire
- b.25 Jul 1216 in Derby, Derby, England
- b.1209 in Pembroke, Pembrokeshire, Wales d.27 Apr 1245
- b.~ 1283 in Nether Haddon, Bakewell, Derbyshire, England d.<03 Jun 1323 in Harlaston, Staffordshire, England
- b.~ 1136 in Alnwick, Northumberland, England d.1184 in Alnwick Abbey, Alnwick, Northumberland, England
- b.~ 1169 in Alnwick Castle, Northumberland, England d.12 Jun 1216
- b.~ 1148 in Cottingham, Yorkshire, England d.1189
- b.~ 1209 in Alnwick Castle, Northumberland, England
- b.1143 in Northumberland d.04 Dec 1214 in Stirling, Stirlingshire, England
- b.~ 1170 in Scotland d.> 1226
- b.1150 d.11 Feb 1232/1233
- b.~ 1253 in Alnwick Castle, Northumberland, England
- b.~ 1140 in Oakham, Rutlandshire, England d.31 Dec 1189 in Normandy, France
- b.ABT 1162/1172 in Ferrers, Derbyshire, England d.22 Sep 1247
- b.~ 1157 in Bramber, Sussex, England d.AFT 5 Feb 1227/1228 in England
- b.~ 1220 in Ferrers, Derbyshire, England
- b.1147 in Kevelioc, , Merionethshire, Wales d.30 Jun 1181 in Leek, Staffordshire, England
- b.~ 1174 in Tutbury Castle, Staffordshire, England d.02 Nov 1247 in Wallingford, Berkshire, England
- b.1155 in Chester, England d.12 Jul 1189 in Evreux, Eure, France
- b.~ 1313 in Haddon, Derbyshire; and Harlaston, Staffordshire, England d.> 1346
- b.~ 1175 in Clifton Campville, Staffordshire, England d.< 1219
- d.1260 in Llanstephan, Carmathenshire, Wales
- b.~ 1180 in Bramber, Sussex, England
- d.1308 in Llanstephan, Carmathenshire, Wales
- d.27 Jul 1338 in Llanstephan, Carmathenshire, Wales
- b.1219/1245 in Walwyn's Castle, Haverfordwest, Pembroke, Wales d.01 Jun 1252 in Walwyn's Castle, Haverfordwest, Pembroke, Wales
- b.1252/1266 in Walwynscastle, Pembrokeshire, Wales d.1307 in Wales
- b.01 Jun 1202 in England d.01 Jun 1255
- b.25 Dec 1242 in Laughern, Carmarthen, Wales d.1274
- b.1190/1219 in Toddington, Gloucestershire, England d.1274
- b.~ 1228 in Stoke, Northamptonshire, England
- b.1198 in Brecknock, Herefordshire, England
- b.~ 1283 in Clifton Campville, Staffordshire, England