Queen Mary and her two granddaughters, Princess Elizabeth (later Queen Elizabeth II of Great Britain) and Princess Margaret (1930 - 2002), attending an afternoon performance at the Royal Tournament in Olympia.
{"Image ImageDescription": "22nd May 1939:  Queen Mary and her two granddaughters, Princess Elizabeth (later Queen Elizabeth II of Great Britain) and Princess Margaret (1930 - 2002), attending an afternoon performance at the Royal Tournament in Olympia.  (Photo by J. A. Hampton/Topical Press Agency/Getty Images)"}