H.R.H. Prince Philip of Greece (now Prince Philip, Duke of Edinburgh) pictured with his cousins Lady Tatiana Mountbatten and David, Earl of Medina at the home of his uncle and aunt, the Marquis and Marchioness of Milford Haven. The Marquess, formerly Prince George of Battenberg was the brother of Philip's mother Alice, Princess Andrew of Greece. He often spent holidays with the Milford Havens while at school at Gordonstoun.