Maria, Duchess of Gloucester and Edinburgh British noblewoman (1736–1807) (1736–1807) Parents Dorothy Clement Edward Walpole Children Elizabeth Waldegrave, Countess Waldegrave Princess Caroline of Gloucester Prince William Frederick, Duke of Gloucester and Edinburgh Princess Sophia of Gloucester Charlotte FitzRoy, Duchess of Grafton Anne Horatia Waldegrave Siblings Charlotte Walpole Laura Walpole Edward Walpole Partners James Waldegrave, 2nd Earl Waldegrave Prince William Henry, Duke of Gloucester and Edinburgh
