- b.1187 in Plumpton,Yorkshire,England d.1244
- b.1216 in Plumpton,Yorkshire,England d.1271
- b.1241 in Plumpton,Yorkshire,England d.1298
- b.1217 in Plumpton,Yorkshire,England
- b.1268 in Plumpton,Yorkshire,England d.1325
- b.1243 in Grassington,Yorkshire,England
- b.1294 in Yorkshire,England d.1362
- b.~ 1170 in Hamlake,Yorkshire,England d.1227
- b.1196 in Helmsley,Yorkshire,England d.1264 in Poitou,France
- b.~ 1150 in Scotland
- b.1244 in Ingmanthorpe,England d.May 1310 in Yorkshire,England
- b.1163 in Blewleveny Castle (co. Brecknock) WALES d.1235
- b.~ 1200
- b.~ 1180 in Warkworth Castle,Alnwick,Northumberland,England d.1225
- b.1270 d.1332
- b.~ 1175 in Yorkshire,England d.1261 in Greasley,Nottinghamshire,England
- b.1192 in Ingmanthorpe (co. Yorkshire) ENGLAND
- b.~ 1180
- b.~ 1244 in Ingmanthorpe,Yorkshire,England
- b.~ 1165 in Greasley,Nottinghamshire d.1226 in Greasley,Nottinghamshire,England
- b.1196 in Ingmanthorpe (co. Yorkshire) ENGLAND
- b.1175 in Muskham (co. Nottinghamshire) ENGLAND
- b.~ 1350 in Plumpton,Yorkshire,England
- b.~ 1173 in Thirsk,Yorkshire,England d.1222 in Isle of Axholme,England
- b.1208 in Thirsk,Yorkshire,England d.Nov 1266 in Pontefract,Yorkshire,England
- b.1173 in Arundel Sussex,England
- b.1257 in Thirsk,Yorkshire,England d.1296 in Ghent,Flanders
- b.~ 1205 d.1260
- b.1220 in Bedfordshire,England
- b.1218 in Salisbury Castle (co. Wiltshire) ENGLAND d.1270
- b.1286 in Norfolk,England d.23 Mar 1321 in Yorkshire,England
- b.1182 in Hertford,Hertfordshire,England d.25 Oct 1230 in Penrose,Brittany,France
- b.1222 in Gloucester,England d.15 Jul 1262 in Ashenfield Manor,Waltham,Kent,England
- b.1206 in Pembrokeshire,Wales d.17 Jan 1239 in Berkhamstead,Hertfordshire,England
- b.1252 in Tonbridge,Kent,England
- b.1192 in Lincoln,Lincolnshire,England d. in Stanlaw,Chester,England
- b.1223 in Lincolnshire,England d.1288
- b.1208 in Lincoln,Lincolnshire,England d.1265 in Clerkenwell,Middlesex,England
- b.1305 in Plumpton,Yorkshire,England
- b.1198 in Bramber,Sussex,England d.1232
- b.~ 1230 in Bramber,Sussex,England
- b.1210 in Caernarvonshire,Wales
- b.~ 1250 in Bramber,Sussex,England d.01 May 1326
- b.1222 in Gloucester,England d.15 Jul 1262 in Ashenfield Manor,Waltham,Kent,England
- b.1240
- b.1223 in Lincolnshire,England d.1288
- b.1277 in Bramber,Sussex,England
- b.~ 1180 in Multon,Lincolnshire,England
- b.1220 in Burgh-on Sands,Cumberland,England
- b.1182 in Burgh-on Sands,Cumberland,England
- b.1240 in Burgh-on Sands,Cumberland,England
- b.1205 in Gilsland,Cumberland,England
- b.1225 in Gilsland,Cumberland,England