Monaco succession crisis of 1918 of this event, pursuant to the clauses of the treaty of 17 July 1918." The French government at the time was still the Vichy regime. Louis II died on 9 May 1949. The Principality of Monaco passed to his grandson, Rainier III. In the absence of an heir male, the ducal titles of Valentinois and Estouteville became extinct in French nobiliary law. Before Rainier III married Grace Kelly in April 1956, he notified the French government of his plans; the French ministry of foreign affairs replied with a message of official congratulations. Count Louis de Causans is suing the French
Rainier III, Prince of Monaco in Monaco were on 18 April 1956 (civil) and 19 April 1956 (religious). Their children are: In 1979, Prince Rainier made his acting debut alongside his wife Grace in a 33-minute independent film called "Rearranged", produced in Monaco. According to co-star Edward Meeks, after premiering it in Monaco, Grace showed it to ABC TV executives in New York in 1982, who expressed interest if extra scenes were shot to make it an hour long. However, Grace died in a car crash caused by a stroke in 1982, making it impossible to expand the film for American release. Rainier then may