What is Grand Duchess Olga Nikolaevna of Russia's middle name?
Duchess Olga Nikolaevna Of
Grand Duchess Olga Nikolaevna of Russia date of birth:
November 15, 1895
How old was Grand Duchess Olga Nikolaevna of Russia when died?
22
When did Grand Duchess Olga Nikolaevna of Russia die?
July 17, 1918
What is Grand Duchess Olga Nikolaevna of Russia nationality?
Russian