Duke and Duchess of York with their six children, taken at Abergeldie, (left to right) Duke of York (later George V),(1865 - 1936), Princess Mary, later Viscountess Lascelles, (1897 - 1965), Duchess of York, Mary of Teck (later Queen Mary consort), holding as a baby Prince John, who died at the age of fourteen of a severe epilepsy seizure, (1905 - 1919), sitting Prince Henry, Duke of Gloucester, (1900 - 1974), Prince George, Duke of Kent, (1902 ?1942), Prince Edward of Wales (later King Edward VIII), and then Duke of Windsor, (1894 - 1972) and Prince Albert, Duke of York (later King George VI), (1895 - 1952). Date: 1906