Photographed in traditional Greek Evzone costume by Emile Markovitch, 1930. Prince Philip, Duke of Edinburgh, the husband of Queen Elizabeth II of the United Kingdom, Canada, Australia, New Zealand, and Head of the Commonwealth, was born Prince Philip of Greece and Denmark on 10 June 1921. Today is his ninety-fifth birthday. With his mother, 1921. Circa 1922. His mother, the former Princess Alice of Battenberg, was a great-granddaughter of Queen Victoria. Born at Windsor Castle, she was…