FILE - In this April 25, 1959 file photo, Britain's Prince Philip mans the tiller of the star class sailboat Gem IV, with Durward Knowles, right, as crew. After following the race Prince Philip made the cup presentation of the King's cup at the Nassau Yacht Club in Md. Buckingham Palace officials say Prince Philip, the husband of Queen Elizabeth II, has died, it was announced on Friday, April 9, 2021. He was 99. Philip spent a month in hospital earlier this year before being released on March 16 to return to Windsor Castle. Philip, also known as the Duke of Edinburgh, married Elizabeth in 1947 and was the longest-serving consort in British history. (AP Photo/Harold Valentine, File)