. . . "William Crichton, 1st Earl of Dumfries" . "William Crichton
'''1st Earl of Dumfries'''" . . "Viscount of Ayr (1622-1642/3)" . . "Earl of Dumfries (1633-1642/3)" . "William Crichton, 1st Earl of Dumfries" . . . . . . . . . "William Crichton, 1st Viscount of Ayr" . "William Crichton" . "William Crichton, 9th Lord Crichton of Sanquhar" . "Lord Crichton of Sanquhar" . . . .