Rainier III, Prince of Monaco Our Lady Immaculate, the resting place of previous sovereign princes of Monaco and several of their wives, and the place where Prince Rainier and Princess Grace had been married in 1956. Because his death occurred shortly after that of Pope John Paul II, Rainier's death was overshadowed in the media. "See also: List of titles of the Monegasque Crown" Rainier III, Prince of Monaco Rainier III (Rainier Louis Henri Maxence Bertrand Grimaldi; 31 May 1923 – 6 April 2005) ruled the Principality of Monaco for almost 56 years, making him one of the longest ruling monarchs in European history. Though
Leopold III, Prince of Lippe Leopold III, Prince of Lippe Leopold III of Lippe (Paul Friedrich Emil Leopold; 1 September 1821 – 8 December 1875) was the sovereign of the Principality of Lippe reigning from 1851 until his death. Leopold III was born in Detmold the eldest child of Leopold II, the reigning prince of Lippe and his consort Princess Emilie of Schwarzburg-Sondershausen (1800–1867). Being the heir apparent to the throne from birth he had the title Hereditary Prince. He succeeded as Prince of Lippe on 1 January 1851 following the death of his father. A year after succeeding to the throne Leopold was married