Grand Duchess Anastasia Nikolaevna of Russia in 1918, Princess Helena Petrovna, the wife of Anastasia's distant cousin, Prince John Constantinovich of Russia, reported that a guard brought a girl who called herself Anastasia Romanova to her cell and asked if the girl was the daughter of the Tsar. Helena Petrovna said she did not recognize the girl and the guard took her away. Although other witnesses in Perm later reported that they saw Anastasia, her mother and sisters in Perm after the murders, this story is now widely discredited. Rumors that they were alive were fueled by deliberate misinformation designed to hide the fact that the
Tsarevna Catherine Ivanovna of Russia Tsarevna Catherine Ivanovna of Russia Tsarevna Catherine Ivanovna of Russia (20 October 1691 – 14 June 1733) was a daughter of Tsar Ivan V and Praskovia Saltykova, eldest sister of Empress Anna of Russia and niece of Peter the Great. By her marriage, she was a Duchess of Mecklenburg-Schwerin. Catherine was born in Moscow and baptized at Chudov Monastery; her godparents were her uncle Tsar Peter I and her great-aunt Princess Tatiana (daughter of Tsar Michael I. She was the third of five daughters, but the early deaths of her older sisters Maria (on 23 February 1692, aged three) and