Olga Constantinovna of Russia
Olga Constantinovna of Russia was Queen of Greece as the wife of King George I. She was briefly the regent of Greece in 1920.
Olga Constantinovna of Russia
Grand Duchess Olga Constantinovna, 1867
Queen Olga of Greece in a traditional Greek costume, c. 1870
Edition of Le Petit Journal celebrating the silver wedding anniversary of King George I and Queen Olga, 1892
George I was King of Greece from 30 March 1863 until his assassination in 1913.
Photograph of George I, c. 1912
Portrait by August Schiøtt, 1853
George and his family, 1862: (back row left to right) Frederick, Christian IX, George; (front row left to right) Dagmar, Valdemar, Queen Louise, Thyra, Alexandra
Photograph by Southwell Bros., 1863