Philippe Junot is a French businessman and socialite, best known for his marriage to Caroline, Princess of Hanover. Born on January 18, 1940, he gained attention in the 1970s when he became the first husband of the daughter of Rainier III, Prince of Monaco and Grace Kelly. Junot was educated in France and has worked in various business ventures throughout his career. His high-profile marriage brought him into the spotlight, but he later focused on his professional life, maintaining a lower public profile after his divorce in 1980.