Caroline, Princess of Hanover Caroline, Princess of Hanover Caroline, Princess of Hanover (Caroline Louise Marguerite Grimaldi; born 23 January 1957), is the eldest child of Rainier III, Prince of Monaco, and the American actress Grace Kelly. She is the elder sister of Prince Albert II and Princess Stéphanie. Until the births of her niece and nephew, Princess Gabriella and Prince Jacques, in December 2014 she had been heir presumptive to the throne of Monaco since 2005, a position which she previously held from 1957 to 1958. Caroline is married to Ernst August, Prince of Hanover (born 1954), the heir to the former throne of
Albert II of Monaco, the Unknown Prince Stephanie's past problems, his plans for the future, and other topics. Albert II of Monaco, the Unknown Prince Albert II of Monaco, the unknown prince is a documentary with intimate Prince Albert, diffused by 40 TV channels all over the world. This 52-minute-long film is a documentary made in 2005 on Prince Albert II of Monaco who had always turned down requests for interviews and coverage of his life. For eight months, he has been filmed as he carried out his public duties and conducted his private life. In it he shows around the palace, plays in a friendly football