Princess Olga Alexandrovna Yurievskaya

Princess Olga Yurievskaya
Full name	Russian: О́льга Александровна Юрьевская
Born	(1873-11-07)7 November 1873 St. Petersburg, Russian Empire
Died	10 August 1925(1925-08-10) (aged 51) Wiesbaden
Buried	St Elizabeth's Orthodox Church, Wiesbaden
Noble family	Yuryevsky (by birth) Merenberg (by marriage)
Spouse(s)	Count George-Nicholas von Merenberg ​ ​ (m. 1895)​
Father	Alexander II of Russia
Mother	Catherine Dolgorukova

Princess Olga Alexandrovna Yurievskaya (Russian: О́льга Александровна Юрьевская; 7 November 1873 – 10 August 1925) was the natural daughter of Alexander II of Russia by his mistress (later his wife), Princess Catherine Dolgorukova. In 1880, she was legitimated by her parents' morganatic marriage.

After her father's assassination in 1881, her mother brought her up in France. In 1895, she married a German nobleman, becoming Countess Merenberg, and spent most of the rest of her life in Germany.