Prince Philip is shown here dressed in a sailor suit standing next to his parents and surrounded by his four sisters. It was taken on Prince and Princess Andrew’s Silver Wedding anniversary in 1928, at St Cloud on the outskirts of Paris, where they lived during the 1920s. The photograph was signed by each member of the family: Top row, left to right: ‘Cecile’; ‘Tiny’ [Sophie] Bottom row, left to right: ‘Margarita’; ‘1929 Philip’; ‘Alice’; ‘Andrea’ [Andrew]; ‘Dolla’ [Theodora]