William, Prince of Wales
William, Prince of Wales,  (William Arthur Philip Louis; 21 June 1982) is a member of the British royal family and the heir apparent to the British throne. He is the oldest son of Charles III and the late Diana, Princess of Wales. He is the second-oldest grandson of Queen Elizabeth II, and Prince Philip, Duke of Edinburgh. He is first in line to the British throne. He married Catherine Middleton, now Catherine, Princess of Wales, on 29 April 2011. Before his wedding, Prince William was made Duke of Cambridge, Earl of Strathearn and Baron Carrickfergus.