Pierre Casiraghi is a member of the Monaco royal family, born on September 5, 1987. He is the youngest son of Caroline, Princess of Hanover and Stefano Casiraghi. Pierre is known for his involvement in various business ventures and his passion for sailing, having participated in several prestigious sailing competitions. He is married to Beatrice Borromeo, an Italian journalist and television presenter. The couple has two children, and they often represent the Monaco royal family at public events. Pierre is recognized for his philanthropic efforts, supporting various charitable organizations and initiatives.