Prince Louis of Battenberg, 1st Marquess of Milford Haven with his wife, Princess Victoria of Hesse, their four children, their son-in-law and two grandchildren. From left (seated), Princess Louise (1889-1965), later Lady Louise Mountbatten and then Queen Louise of Sweden, Princess Victoria (1863-1950), Marchioness of Milford Haven holding her two grand-daughters, Princess Margarita (1905-1981) and Princess Theodora (1906-1969). Next to her is her eldest daugher (and mother of the two babies), Princess Alice of Battenberg, then Princess Andrew of Greece (1885-1969), mother of Prince Philip, Duke of Edinburgh. Seated on the ground are Lord Louis Mountbatten (1900-1979) and George Mountbatten, 2nd Marquess of Milford Haven (1892-1938). Standing is Prince Louis of Battenberg, 1st Marquess of Milford Haven (1854-1921) and his son-in-law, and husband of Alice, Prince Andrew of Greece (1882-1944).