Duke of Lothier was created in 1190.
Duke of Lothier ended in 1796.
Duke of Gloucester was created in 1385.
Mr. Duke was created in 2000.
Duke of Chicago was created in 1949.
Duke of Argyll was created in 1892.
Dynamite Duke was created in 1989.
Duke of Kendal was created in 1414.
Duke's Cut was created in 1789.
Duke of Atholl was created in 1703.
Duke of Abercorn was created in 1868.
Duke of Sutherland was created in 1620.
The Duke Endowment was created in 1924.