- b.~ 1150 d.< 1206
- b.~ 1186
- b.~ 1155 d.> 1218
- b.1260 in Well, Spilsby, LIncolnshire, England d.01 Sep 1311 in Greenfield Priory, Lincolnshire, England
- b.~ 1235
- b.22 Jul 1304 in Bonthorpe, Lincolnshire, England; Alternate POB given. d.BET 24 AND 25 FEB 1345 in Greenfield Priory, Lincolnshire, England
- b.~ 1195 in Laxton, Uppingham, Norhamptonshire, England d.22 Oct 1248 in Colne Engaine, Halstead, Essex, England
- b.< 1229 in Laxton, Uppingham, Northamptonshire, England d.05 Jan 1297 in Colne Engaine, Northamptonshire, England
- b.~ 1202 in Cubley, Uttoxeter, Derbyshire, England d.< 1248
- b.~ 1272 in Laxton, Uppingham, Northamptonshire, England d.01 Jun 1315 in Greenfield Priory, Lincolnshire, England
- b.1230 in Hallaton, Uppingham, Leicestershire, England d.>02 Nov 1305 in Colne Engaine, Northamptonshire, England
- b.~ 1333 d.26 Aug 1421 in Alternate DOD given (Royal Line site)
- b.1231 in Wormegay, Norfolk, England d.01 Dec 1289
- b.29 Sep 1259 in Wormegay, Norfolk, England d.Sep 1304 in Shelford, Nottinghamshire, England
- b.1231 in Mapledurham, Oxfordshire, England d.1295 in Mapledurham, Oxfordshire, England
- b.04 Oct 1282 in Watton On Stone, Herefordshire, England d.15 Dec 1328 in Watton On Stone, Herefordshire, England
- b.~ 1226 in Watton-at-Stone, Herefordshire, England
- b.25 Apr 1258 in Alternate DOB given. d.<28 May 1323 in Ruskington, Lincolnshire, England
- b.~ 1228 in Derbyshire, England d.Oct 1267
- b.~ 1316 in Tutbury Castle, Staffordshire, England d.09 Dec 1388 in Greenfield Priory, Lincolnshire, 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.~ 1289 in Bletsoe, Bedfordshire, England d.11 Dec 1357 in Riskington, Lincolnshire, England
- b.1267 in Harpenden, Herefordshire, England
- b.1362 in North Elmsall, Yorkshire, England d.29 May 1422
- b.~ 1180 in Helmsley, Yorkshire, England d.1258
- b.~ 1208 in Hamlake Castle, Yorkshire, England d.17 May 1285 in Belvoir Castle, Leicestershire, England
- b.~ 1190 in Forest of Dene, Gloucestershire, England
- b.> 1240 in Hamlake/Helmsley Castle, North Ride, Yorkshire, England d.15 Aug 1316 in Wark Castle, Wark-on-Tweed, Northumberland, England
- b.~ 1175 in Arundel, Essex, England d. in Cainell By Rome, Latium Italy
- b.~ 1209 in Arundel, Sussex, England d.15 Jun 1301
- b.~ 1177 in Of, Cheshire, England
- b.1290 in Helmsley, Holderness, Yorkshire, England d.1343 in England
- b.~ 1170 in Catterlen, Cumberland, England d.> 1244
- b.~ 1215 in Freiston, Boston, Lincolnshire, England d.1287 in Walton, Norfolk, England
- b.~ 1180 in Feston, Lincoln, England
- b.~ 1258 in Freiston, Lincolnshire, England d.< 1316 in Pentney Priory, Norfolk, England
- b.~ 1228 in Lincolnshire, England d.~ 1261
- b.~ 1334 in Helmsley Castle, North Ride, Yorkshire, England
- b.~ 1226 in Chilham Castle, Badlesmere, Kent, England
- b.~ 1243 in Of Castle, Badlesmere, Kent, England d.1301 in Of Castle, Badlesmere, Kent, England
- b.1275 in Chilham, Kent, England d.14 Apr 1322 in Canterbury, Kent, England
- b.~ 1198 in Kingsdown, Kent, England d.<10 Jun 1238 in Tonge, Milton, Kent, England
- b.~ 1234 in Of, Kingsdown, Kent, England d.1310
- b.1210 in Old Buckhurst, Withyham, Sussex, England d.>15 Feb 1263
- b.1300 in Castle, Badlesmere, Kent, England d.< 1363 in Helmsley, Yorkshire, England
- b.04 Aug 1222 in Gloucestershire, England d.15 Jul 1262 in Ashenfield Manor, Waltham, Kent, England
- b.< 1263 in Tonbridge, Kent, England d.Feb 1287 in Thomond, Connaught, Clare, Ireland
- b.~ 1223 in Lincoln, Lincolnshire, England d.<10 Mar 1289
- b.~ 1282 in Thomond, Ireland d.1333 in Of, Castle, Badlesmere, Kent, England
- b.~ 1238 in Wexford, Ireland d.1286 in Ross, Ireland
- b.~ 1263 in Dublin, Dublin, Ireland d.BET 1300 AND 1309
- b.~ 1240 d.< 1276