| | John Howard 1st Duke of Norfolk, KG, Earl Marshal 1421–1485 Margaret Chedworth …–1494 | | |
| | Robert Howard II, Sir 1384–1436 Margaret de Mowbray 1388–1459 | | |
| | John Howard III, Sir …–1436 | | |
| | Robert Howard I, Sir …–1388 | | |
| | | | | | John Howard I, Sir …–1331 | | | | William Howard Chief Justice, Sir …–1309 | | |
| | | Sir Richard de Cornwall …– |
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