Catherine I (Russian: Екатери́на I Алексе́евна Миха́йлова; 15 April [O.S. 5 April] 1684[1] – 17 May [O.S. 6 May] 1727), was Empress of Russia from 1725 until her death in 1727, and second wife of Peter the Great.
References
- ↑ 1.0 1.1 Encyclopædia Britannica