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 | | Margaret Beaufort | | Henry Stafford 2nd Duke of Buckingham 1455-1483 | | Edward Stafford 3rd Duke of Buckingham 1478-1521 | | Lady Mary Stafford | | Ursula Nevill | | Sir Anthony St.Leger, of Ulcombe | | Sir Warham St.Leger | | Ursula St.Leger 1609-1672 | | Col. Warham Horsmanden 1628-1691 | | Maria Horsmanden | | Ursula Byrd | | William Beverley | | Anne Beverley | | Elizabeth Beverley Munford 1762- | | Sarah Skipwith Kennon 1790-1827 | | Arthur Sinclair 1810-1865 | | Upton Beall Sinclair | | Upton Sinclair 1878-1968