Alphonse de BOURGOGNE-IVRÉE 1283–1316 | | |
| | Marguerite de MONTFERRAT –1286 Jean de BOURGOGNE-IVRÉE 1264–1319 | | |
| | Isabelle de CLARE 1240–1271 Guillaume Vii de MONTFERRAT 1243–1293 | | |
Gilbert de CLARE 1291–1314 | | |
| | Edouard LE DESPENCER 1335–1375 Elisabeth de BURGHEST –1409 | | |
| | Edouard LE DESPENSER –1342 | | |
| | Eléonore de CLARE 1292–1337 Hugh LE DESPENSER 1290–1326 | | |
Béatrice STAFFORD 1339–1415 | | |
Catherine STAFFORD 1340–1361 Jean Iii de SUTTON 1329–1369 | | |
Mathilde PLANTAGENÊT 1339–1362 | | |
| | Marguerite de AUDLEY 1325–1348 Ralph (Rodolphe) STAFFORD –1372 | | |
| | Marguerite de CLARE 1293–1342 | | |
| | Isabelle d'ULSTER 1332–1363 Lionel PLANTAGENÊT 1338–1368 | | |
| | William de BURGH 1312–1333 Mathilde PLANTAGENÊT 1310–1377 | | |
| | Elisabeth de CLARE 1295–1360 | | |
Jeanne de CLARE 1268–1322 | | |
| | Gilbert de CLARE 1243–1296 Jeanne PLANTAGENÊT 1272–1307 | | |
| | Humphrey de BOHUN 1342–1372 | | |
| | Elisabeth de BOHUN 1350–1385 Richard FITZALLAN D'ARUNDEL 1346–1397 | | |
| | Elisabeth de BADLESMERE – William de BOHUN 1314–1360 Edmond MORTIMER 1306–1351 | | |
| | Marguerite de CLARE 1282–1333 Bartholomée de BADLESMERE 1275–1322 | | |
| | Thomas de CLARE 1246–1287 Juliana FITZGERALD 1249–1300 | | |
Marguerite de CLARE 1249–1313 Edmond PLANTAGENÊT 1249–1300 | | |
| | Richard de CLARE 1222–1262 | | | | Gilbert de CLARE 1180–1230 Isabelle de PEMBROKE 1200–1240 | | | | Richard de CLARE 1153–1217 Amicie de GLOUCESTER –1225 | | | | Guillaume de GLOUCESTER 1121–1183 Hawise de BEAUMONT-MEULAN –1197 | | | | Robert de GLOUCESTER 1090–1147 Mathilde FITZ-HAMON –1157 | | |
| | | Robert Ii de BEAUMONT –1168 | | |
|
|
|
|
|
|
|
|