Princess Charlotte, Duchess of Valentinois (died 1977)

Princess Charlotte, Duchess of Valentinois

Hereditary Princess of Monaco

Princess Charlotte, Duchess of Valentinois, styled Hereditary Princess of Monaco between 1922 and 1944, was the daughter of Louis II, Prince of Monaco, and mother of Prince Rainier III. From 1922 until 1944, she was the Hereditary Princess of Monaco, heiress presumptive to the…