| | Jacquetta Wydeville 1444–1479 | | |
| | Richard Le Strange 1381–1449 Elizabeth Cobham 1404–1454 | | |
| | John Le Strange 1352–1397 | | | | | | | | Christiana Segrave 1288–1341 |
| | | Bartholomew Burghersh 1287–1355 Elizabeth Verdon 1291–1360 |
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| | | Roger Le Strange 1327–1382 | | | | Roger Le Strange 1301–1349 Maud Le Strange 1305–1344 | | | | John le Strange 1282–1311 Isolda Le Strange 1277–1311 | | | | John V Le Strange 1254–1309 Maud de Deyville 1263–1325 | | |
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| | | Maud De Chaworth 1282–1345 | | | | Edmund of Lancaster Crouchback 1244–1296 Blanche of Artois 1245–1302 |
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| | | Edmund Fitzalan 1273–1326 Alice De Warren 1277–1338 | | | | Richard Fitzalan 1267–1302 Alisona De Saluzza 1271–1292 | | |
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