| | Lord Thomas le Scrope 1429–1475 Elizabeth Greystoke 1436–1483 | | | | Lord Ralph Greystoke 1414–1487 Elizabeth FitzHugh 1409–1468 | | | | Lord John de Greystoke 1389–1436 Baroness Elizabeth de Ferrers 1393–1434 | | | | Lord Ralph FitzWilliam de Greystoke 1353–1418 Catherine Clifford 1358–1413 | | |
| | | Sir Robert de Ferrers 1373–1396 Joan de Beaufort 1375–1445 | | |
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