Prince Richard, Duke of Gloucester
He is the second son of Prince Henry, Duke of Gloucester, and Princess Alice, Duchess of Gloucester, as well as the youngest of the nine grandchildren of George V and Queen Mary. He is currently 30th in line of succession to the British throne, and the highest person on the list who is not a descendant of George VI, who was his uncle. At the time of his birth, he was 5th in line to the throne, behind his first cousins Princess Elizabeth (later Queen Elizabeth II) and Princess Margaret, his father, and his elder brother Prince William of Gloucester.