<page_title> List of Greek royal consorts </page_title> <section_title> House of Glücksburg (1863–1973) </section_title> <table> <cell> Olga Constantinovna of Russia <col_header> Name </col_header> </cell> <cell> 3 September 1851 <col_header> Birth </col_header> </cell> <cell> 18 June 1926 <col_header> Death </col_header> </cell> <cell> George I <col_header> Spouse </col_header> </cell> </table>
Olga Constantinovna of Russia (3 September 1851 – 18 June 1926) was Queen consort as the wife of King George I.