Who is the first cousin of James Edward Lascelles' father?
James Lascelles: James Edward Lascelles (born 5 October 1953), styled The Hon. James Lascelles, is a British musician and the second son of the 7th Earl of Harewood and his first wife, the former Marion Stein (subsequently Mrs. Jeremy Thorpe). George Lascelles, 7th Earl of Harewood:  Lord Harewood was the eldest nephew of King George VI and was a first cousin of Queen Elizabeth II.
Queen Elizabeth II