11th Duke of Argyll (1949 - 1973) 4th Duke of Argyll (1949 - 1973) Marquess of Kintyre and Lorne Earl of Argyll and Campbell and Cowall Viscount Lochow and Glenyla Baron Hamilton of Hameldon Baronet of Lundie Lord Campbell, Lorne, Kintyre, Inveraray, Mull, Mover and Tiry and Sundridge