George II1890 - 1947 Born Mon, 7 July 1890 Tatoi Palace, Athens Died Tue, 1 April 1947 Athens Buried Tatoi Palace, Athens Details Parents King of Greece George Lived 56 years, 8 months, 25 days father Constantine I 1868 - 1923 mother Sophia of Prussia 1870 - 1932 Siblings Brother Alexander of Greece 1893 - 1920 Sister Helen of Greece and Denmark 1896 - 1982 Brother Paul of Greece 1901 - 1964 Sister Irene 1904 - 1974 Sister Katherine of Greece and Denmark 1913 - 2007