Edward III King of England 1327-1377 1312-1377 | | John of Gaunt Duke of Lancaster 1340-1399 | | John Beaufort Earl of Somerset, Marquess of Dorset and Somerset 1373-1410 | | Edmund Beaufort Duke of Somerset 1406-1455 | | Henry Beaufort Duke of Somerset 1436-1464 | | Charles Somerset 1st Earl of Worcester 1460-1526 | | Henry Somerset 2nd Earl of Worcester 1499-1549 | | Lady Lucy Somerset | | Dorothy Nevill 1548-1608 | | Lady Dorothy Cecil 1580- | | Susan Alington 1605- | | Susan Crane | | Robert Walpole 1651- | | Sir Robert Walpole 1st Earl of Orford, Viscount Walpole, 1676-1745