Margaret Hamerton 1447–1473 | | |
| | Sir John Hamerton 1449–1515 Elizabeth Middleton 1450–… | | |
| | Lady Isabel Plumpton 1422–… Sir Stephen Hamerton 1427–1501 | | |
Robert Plumpton 1430–1450 | | |
Elizabeth Plumpton 1434–… | | |
William Plumpton 1436–1461 | | |
Margaret de Plumpton 1438–1487 | | |
| | Lady Elizabeth Stapleton 1406–1451 Sir William Plumpton 1404–1480 | | |
