Also present was Stefano Casiraghi, the son of Pierre Casiraghi and Beatrice ... When the grandchildren of Rainier III and Grace Kelly step into the public eye, excitement naturally follows.

Princess Caroline of Hannover (often referred to as Princess Caroline of Monaco) was born in January 1957 - the eldest child of Rainier ... Casiraghi and Pierre Casiraghi from her marriage to ...