Hereditary title

Lord of Laois King of Spain King of Navarre Duke of Buckingham Herzog Prince of Squillace Duke of Calabria Duke of Burgundy Baron de Ros Count of Vila Franca King of France Prince of Salerno Duke of Braganza Emperor of Japan Duke of Anjou count of Anjou count of Charolais count of Armagnac count of Savoy count of Harcourt Prince of Waterloo Custodian of the Two Holy Mosques emperor of the Occident King of Lower Burgundy Duke of Carinthia count of Geneva Earl of Orkney monarch of Italy baronet count Ritter Aga Khan Duke of Aosta King of Portugal and the Algarves Duc de Beaumont Earl Erne Earl Fife Earl of Downe Earl of Dumbarton Marquis of Ariza Infante of Portugal Grand Mufti of India Caliph Lord Fairfax of Cameron Kohen subsidiary title Duke of Sussex Oba of Benin