Prince Andrew of Greece and Denmark

Prince Andrew of Greece and Denmark (2 February 1882 – 3 December 1944) was a Greek and Danish prince of the House of Glucksburg. He was the son of George I of Greece and the grandson of Christian IX of Denmark and Queen Louise of Denmark. He was the father of Prince Philip, Duke of Edinburgh and father in law of Queen Elizabeth II He was the grandfather of Charles III.
He married Princess Alice of Battenberg and had four daughters and a son. He was an ancestor of the present Mountbatten-Windsor line.