| | Henri Algernon PERCY 1478–1527 Catherine SPENCER 1477–1542 | | |
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| | Eléonore POYNINGS 1422–1483 | | |
| | Eléonore NEVILLE 1403–1472 | | |
| | Margery WENTWORTH 1478–1550 | | |
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| | Philipp WENTWORTH 1424–1464 | | |
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| | Elisabeth MORTIMER 1371–1417 | | | | Edmond MORTIMER 1352–1382 Philippa PLANTAGENÊT 1355–1379 | | | | | | | | Edmond MORTIMER 1306–1351 Elisabeth de BADLESMERE – | | | | Jeanne de JOINVILLE 1287–1356 | | |
| | | Bartholomée de BADLESMERE 1275–1322 Marguerite de CLARE 1282–1333 | | |
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| | | Lionel PLANTAGENÊT 1338–1368 Isabelle d'ULSTER 1332–1363 Violante VISCONTI 1353–1382 | | | | Edouard Iii PLANTAGENÊT 1312–1377 Philippa de HAINAUT 1314–1369 | | | | Edouard II d'ANGLETERRE 1284–1327 Isabelle de FRANCE 1292–1357 | | |
| | | Guillaume 1er de HAINAUT 1286–1337 Jeanne de VALOIS 1294–1342 | | |
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| | | William de BURGH 1312–1333 Mathilde PLANTAGENÊT 1310–1377 | | | | Elisabeth de CLARE 1295–1360 | | |
| | | Henri PLANTAGENÊT 1281–1345 Mathilde de CHAWORTH 1282–1322 | | |
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| | | | | | | Marie PLANTAGENÊT 1321–1362 | | | | | Henri PLANTAGENÊT 1281–1345 Mathilde de CHAWORTH 1282–1322 | | | | Edmond PLANTAGENÊT 1244–1296 Blanche d'ARTOIS 1249–1302 | | |
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| | | Alice de AUDLEY 1300–1374 |
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