Thrill of the day for Prince Charles and Princess Anne a chat with Daddy and Uncle Dickie (Earl Mountbetten) at the Marsa polo ground, Malta. In the centre is Lady Mountbatten. With the Queen, the children had seen the Duke and Lord Mountbatten playing polo for the Navy against the Army The Navy won 4-2.Polo Match. Homeward bound after his Commonwealth tour with the Queen the Duke of Edinburgh took part in a Navy Army polo match at Malta. Navy won 4-2. Here the Royal children, accompanied by the Queen and Lady Mountbatten, were taken to see their father and Uncle Dickie (Earl Mountbatten) before the match began. Princess Anne seems more interested in something else. May 6, 1954. (Photo by Daily Mirror).