William George_I of_the_HellenesOldenburg + Olga Constantinovna

8 Children
Constantine_I Oldenburg
Birth 2 August 1868 22 17 - Athens, Greece
Death 11 January 1923 (Age 54) - Palermo, Italy
George Oldenburg
Birth 1869 23 18 -
Death 1957 (Age 88) -
Alexandra of_Greece
Birth 1870 24 19 -
Death 1891 (Age 21) -
Nicholas of_Greece
Birth 1872 26 21 -
Death 1938 (Age 66) -
Mary
Birth 1876 30 25 -
Death 1940 (Age 64) -
Andrew of_Greece
Birth 1882 36 31 -
Death 1944 (Age 62) -
Christopher Oldenburg
Birth 1888 42 37 -
Death 1940 (Age 52) -
Olga

Parents Grandparents
William George_I of_the_HellenesOldenburg
Birth 24 December 1845 27 28 - Copenhagen, Denmark
Death 18 March 1913 (Age 67) - Salonika
Christian_IX
Birth 8 April 1818 33 29 - Gottorp
Death 29 January 1906 (Age 87) - Amalienborg
Louise of_Hesse-Cassel
Birth 7 September 1817 30 28 - Cassel
Death 29 September 1898 (Age 81) - Bernstorff

Olga Constantinovna
Birth 1851 24 21 -
Death 1926 (Age 75) -
Constantine Nikolaievitch of_Russia
Birth 1827 31 29 -
Death 1892 (Age 65) -
Elizabeth Alexandra of_Saxe-
Birth 1830 -
Death 1911 (Age 81) -
Family Group Information
Marriage 1867