| | Elizabeth Wentworth 1441–1494 Martin de la See 1420–1494 | | |
| | Philip Wentworth 1424–1464 | | |
| | John de Clifford 1389–1422 | | |
| | Elizabeth de Mortimer 1371–1417 | | | | Edmund de Mortimer 1352–1381 Philippa Plantagenet 1355–1382 | | | | Lionel Plantagenet 1338–1368 Elizabeth de Burgh 1332–1363 | | | | Edward "Edward III" Plantagenet 1312–1377 Philippa d'Avesnes 1314–1369 | | | | Edward "Edward II" Plantagenet 1284–1327 | | |
| | | Guillaume "Guillaume I, III" d'Avesnes 1286–1337 Jeanne Capet-Valois 1294–1342 Jeanne Reginar-Brabant 1322–1406 | | |
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