People
Olga Constantinovna of Russia
Queen of the Hellenes (1851–1926)
22 August 1851 – 18 June 1926
Olga Constantinovna of Russia22 August 1851 – 18 June 1926George I of Greece24 December 1845 – 18 March 1913
Constantine I of Greece2 August 1868 – 11 January 1923Prince George of Greece and Denmark24 June 1869 – 25 November 1957Princess Alexandra of Greece and Denmark30 August 1870 – 24 September 1891Prince Nicholas of Greece and Denmark22 January 1872 – 8 February 1938Princess Maria of Greece and Denmark3 March 1876 – 14 December 1940Prince Andrew of Greece and Denmark2 February 1882 – 3 December 1944Prince Christopher of Greece and Denmark10 August 1888 – 21 January 1940
Parents
Spouses and partners
Children
Constantine I of Greece
2 August 1868 – 11 January 1923
Prince George of Greece and Denmark
24 June 1869 – 25 November 1957
Princess Alexandra of Greece and Denmark
30 August 1870 – 24 September 1891
Prince Nicholas of Greece and Denmark
22 January 1872 – 8 February 1938.jpg?width=120)
Princess Maria of Greece and Denmark
3 March 1876 – 14 December 1940.jpg?width=120)
Prince Andrew of Greece and Denmark
2 February 1882 – 3 December 1944
Prince Christopher of Greece and Denmark
10 August 1888 – 21 January 1940
