Rainier III, Prince of Mónaco
Rainier III was Prince of Monaco from 1949 to his death in 2005. Rainier ruled the Principality of Monaco for almost 56 years.
Rainier was born at the Prince's Palace of Monaco, the only son of Hereditary Princess Charlotte and Prince Pierre. Wikipedia
Born: May 31, 1923, Prince's Palace of Monaco, Monaco
Died: April 6, 2005 (age 81 years), Centre Cardio-Thoracique De Monaco, Monaco
Spouse: Grace Kelly (m. 1956–1982)
Children: Albert II, Prince of Monaco, Stephanie, and Princess Caroline of Monaco
Grandchildren: Charlotte Casiraghi, Andrea Casiraghi, Pierre Casiraghi, and more
Deposed date: April 6, 2005