People Catherine Dolgorukov mistress and morganatic wife of Tsar Alexander II2 November 1847 – 15 February 1922 Catherine Dolgorukov2 November 1847 – 15 February 1922Alexander II of Russia17 April 1818 – 1 March 1881 Prince George Alexandrovich Yuryevsky30 April 1872 – 31 August 1913Princess Olga Alexandrovna Yurievskaya7 November 1873 – 10 August 1925Princess Catherine Alexandrovna Yurievskaya9 September 1878 – 22 December 1959 Spouses and partnersAlexander II of Russia17 April 1818 – 1 March 1881ChildrenPrince George Alexandrovich Yuryevsky30 April 1872 – 31 August 1913Princess Olga Alexandrovna Yurievskaya7 November 1873 – 10 August 1925Princess Catherine Alexandrovna Yurievskaya9 September 1878 – 22 December 1959 From Wikipedia and Wikidata (public domain), updated daily.
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