Princess Olga Alexandrovna Yurievskaya

Princess Olga Alexandrovna Yurievskaya (; 7 November 187310 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. Early life Olga was born at Saint Petersburg, Russia, on 7 November 1873, while her mother was still the mistress of Tsar Alexander II. Her parents' morganatic marriage on 6 July 1880 legitimated her, and she acquired the surname of Yurievsky, the title of Princess (knyagina) and the style of Serene Highness (Svetlost).