Tatiana Evgenievna Botkina-Melnik (1898–1986) was the daughter of court physician Eugene Botkin, who was killed along with Tsar Nicholas II and his family by the Bolsheviks on July 17, 1918.

In later years, Botkina, along with her brother Gleb Botkin, was a major supporter of Anna Anderson's claim that she was the surviving Grand Duchess Anastasia Nikolaevna of Russia.

Her parents divorced in 1910 under the strain of Dr. Botkin's devotion to the royal family and the long hours he spent at court and her mother's affair with a German tutor.

[5] When Botkina asked Ural Soviet commander Nikolai Rodionov for permission to join her father at Ekaterinburg, he replied, "Why should such a handsome girl as you are want to rot all her life in prison, or even to be shot?"

Anderson appeared to remember that Botkina's father, Dr. Eugene Botkin, had personally undressed Anastasia and performed a nurse's duties for her when the grand duchess was ill with measles in the spring of 1917.