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
Monarchy of Monaco remain remotely in the line of succession for the French dukedom of Polignac). The current Prince's complete titles and styles are, in precedent order of rank: "Prince(ss) of Monaco" is a title also given to legitimate members of the princely family of Monaco. It is distinct from the ruling Prince's title "Sovereign Prince of Monaco", currently Albert II, or with the title of the heir apparent or presumptive to the throne, currently Hereditary Prince Jacques. Charlene, Gabriella, Caroline, and Stephanie, are given Princess titles, as the wife and daughters of a sovereign prince. Monarchy of Monaco The Sovereign Prince ()