Irina I, Tsaritsa of Russia

Aleksandra, originally known as Tsaritsa Irina Fyodorovna, (1557 - 27 October 1603) was the wife of Fyodor I. She was the daughter of Fyodor Ioannovich Godunov and Stepanida, and the sister of Boris Godunov. She only had one daughter with Fyodor, Feodosiya, but their daughter died in early childhood. She ruled Russia for nine days as de facto autocrat before passing the mantle to her brother. She went to Novodevichy Monastery and became Aleksandra, as was Fyodor's dying wish.