Cornwall • Norfolk • Somerset • Richmond • Grafton • Beaufort • St Albans • Bedford • Devonshire • Marlborough • Rutland • Rothesay • Hamilton • Buccleuch • Lennox • Queensberry • Argyll • Atholl • Montrose • Roxburghe • Brandon • Manchester • Northumberland • Leinster • Wellington • Sutherland • Abercorn • Westminster • Gordon • Argyll • Fife • Gloucester • Kent • Edinburgh • York * Extant dukedoms, listed by precedence, from highest to lowest |