Prince William, Duke of Cambridge Prince William, Duke of Cambridge Prince William, Duke of Cambridge, (William Arthur Philip Louis; born 21 June 1982) is a member of the British royal family. He is a grandson of Queen Elizabeth II, and the elder son of Charles, Prince of Wales, and Diana, Princess of Wales. Since birth, he has been second in the line of succession to the British throne after his father. William was educated at four schools in the United Kingdom and studied for a degree at the University of St. Andrews. During a gap year, he spent time in Chile, Belize, and Africa. In
Prince Philip, Duke of Edinburgh asked the King for his daughter's hand in marriage. The King granted his request, provided that any formal engagement be delayed until Elizabeth's twenty-first birthday the following April. By March 1947, Philip had abandoned his Greek and Danish royal titles, had adopted the surname Mountbatten from his mother's family, and had become a naturalised British subject. The engagement was announced to the public on 10 July 1947. Though Philip appeared "always to have regarded himself as an Anglican", and he had attended Anglican services with his classmates and relations in England and throughout his Royal Navy days, he had been