High Quality Content by WIKIPEDIA articles! The Honourable Gerald David Lascelles (21 August 1924 – 27 February 1998) was the younger son of the 6th Earl of Harewood and Mary, Princess Royal, the only daughter of King George V of the United Kingdom and Mary of Teck. He was the first cousin of Queen Elizabeth II. He was styled The Honourable Gerald Lascelles. He and his first cousin, The Princess Margaret, shared the same birthday.