Rainier III, Prince of Monaco (He suspended the previous constitution in 1959, saying that it "has hindered the administrative and political life of the country.") The changes ended autocratic rule, placing power with the prince and a National Council of eighteen elected members. At the time of his death, he was the world's second longest-serving living head of state (independent), ranking just below the King of Thailand, Bhumibol Adulyadej. After a year-long courtship described as containing "a good deal of rational appraisal on both sides" ("The Times", 7 April 2005, page 59), Prince Rainier married Oscar-winning American actress Grace Kelly (1929–1982) in 1956. The ceremonies
Albert I, Prince of Monaco Albert I, Prince of Monaco Albert I (13 November 1848 – 26 June 1922) was Prince of Monaco and Duke of Valentinois from 10 September 1889 until his death. He devoted much of his life to oceanography. Alongside his expeditions, Albert I made reforms on political, economic and social levels, bestowing a constitution on the Principality in 1911. Born Albert Honoré Charles Grimaldi on 13 November 1848 in Paris, France, the son of Prince Charles III (1818–1889), and Countess Antoinette de Mérode-Westerloo (1828–1864), a Belgian noblewoman, maternal aunt of Donna Maria Vittoria dal Pozzo, Princess della Cisterna, Duchess consort of