The Wikipedia article of the day for July 17, 2018 is Grand Duchess Anastasia Nikolaevna of Russia.
Grand Duchess Anastasia Nikolaevna of Russia (18 June 1901 – 17 July 1918) was the youngest daughter of Tsar Nicholas II, the last sovereign of Imperial Russia, and his wife, Tsarina Alexandra Feodorovna. She was murdered with her family by members of the Cheka, the Bolshevik secret police. The location of her burial was unknown during the decades of Communist rule, and rumors that she had escaped circulated after her death. A mass grave near Yekaterinburg which held the remains of the Tsar, his wife, and three of their daughters was revealed in 1991, and the bodies of the remaining daughters were discovered in 2007. Forensic analysis and DNA testing have confirmed that the remains are those of the imperial family, showing that Anastasia and the other grand duchesses were killed in 1918. Several women have claimed to be Anastasia, including Anna Anderson, who died in 1984, but DNA testing in 1994 showed that she was not related to the Romanov family.