Topic summary
Tsarevna Catherine Ivanovna of Russia
Extracted from the Wikipedia article Catherine Ivanovna of Russia.
Tsarevna Catherine Ivanovna of Russia (Russian: Екате́рина Ива́новна, romanized: Yekaterina Ivanovna; 20 October 1691 – 14 June 1733) was a daughter of Ivan V of Russia by his wife Praskovia Saltykova. She was the eldest sister of Anna and a niece of Peter I. By her marriage, she was a duchess of Mecklenburg-Schwerin.