Monaco’s Princess Stéphanie — the youngest daughter of Princess Grace — is getting ready to celebrate the nuptials of her son Louis Ducruet, 26, and his fiancée Marie Chevallier.

Prince Albert in 1958 and Princess Stéphanie in 1965. "Our parents made sure it felt like a normal home. Not palace-y," Albert told PEOPLE in an exclusive 2014 interview. Monaco's Royal Family ...

Princess Caroline of Hannover (often referred to as Princess Caroline of Monaco) was born in January 1957 - the eldest child of Rainier III, Prince of Monaco and Hollywood actress-turned-princess ...

U.S. News Insider Tip: There is the Princess Grace of Monaco Memorial in Villefranche, France. It is not where her car went off the road, but a lookout point with an engraved stone commemorates ...