THE FOLLOWING STATEMENT IS ISSUED BY THE PRESS SECRETARY TO THE QUEEN The Queen has today been pleased to confer a Dukedom on Prince William of Wales. His titles will be Duke of Cambridge, Earl of Strathearn and Baron Carrickfergus. Prince William thus becomes His Royal Highness The Duke of Cambridge and Miss Catherine Middleton on marriage will become Her Royal Highness The Duchess of Cambridge. Background: DUKEDOM: Cambridge: In 1706 George Augustus (subsequently George II) the only son of George Ludwig, Elector of Hanover (subsequently George I of Great Britain) was created with other titles Duke of Cambridge. On...