Kseniya Shestova

Xenia Shestova
Portrait of Sister Marta, whose birth name was Xenia Shestova
Born	1560
Died	27 January 1631(1631-01-27)
Buried	Novospassky Monastery
Noble family	Saltykov
Spouse(s)	Fyodor Romanov

Boyarinya Kseniya Ioannovna (Ivanovna) Shestova (Russian: Ксения Ивановна Шестова (or Романова); 1560–1631) was a spouse of Fyodor Romanov and the mother of Mikhail Romanov.

The origin of Xeniya Ivanovna has been disputed by genealogists for centuries. It is currently accepted that her surname was Shestova (Шестова; rather than Shastunova, as was previously believed) and that her grandfather was Timofey Gryaznoy, a rich landowner from Uglich.

During Boris Godunov's repression of the Romanovs, she was forced to take the veil, changing her name to Martha (Russian: Marfa). After several years of exile at Tolvuyskiy pogost, she settled with her son in Kostroma. It was there that the ambassadors arrived to inform Mikhail about his election to the Russian throne in 1613. As the previous tsars had been either killed or disgraced, Marfa at first declined to bless her son and let him go to Moscow.

During the first years of his reign, Marfa (or the "great nun" as she came to be known) exerted great influence on her moribund and listless son. She placed her relatives, the Saltykovs, at the important posts in the government, leading to widespread corruption. The return of her husband from Poland in 1619 put an end to their (and her own) influence at court. She died on 27 January 1631 and was buried in Novospassky Monastery.