Edward III King of England 1327-1377 1312-1377 | | John of Gaunt Duke of Lancaster 1340-1399 | | Henry IV King of England 1399-1413 1367-1413 | | Humphrey Duke of Gloucester 1390-1447 | | Antigone bastard of Gloucester 1428- | | Richard Grey 1st Baron Grey of Powys 1436-1466 | | Elizabeth Grey 1462- | | Alice Ludlow 1483- | | Thomas Vernon, of Houndhill | | Walter Vernon, of Houndshill 1552-1592 | | Sir Edward Vernon 1584-1657 | | Sir Henry Vernon, of Houndshill 1615-1658 | | George Vernon, of Sudbury 1635-1702 | | Henry Vernon, of Sudbury | | George Venables-Vernon 1st Baron Vernon 1708-1780