Anna of Russia Anna of Russia Anna Ioannovna (; – ), also spelled Anna Ivanovna and sometimes anglicized as Anne, was regent of the duchy of Courland from 1711 until 1730 and then ruled as Empress of Russia from 1730 to 1740. Anna was born in Moscow as the daughter of Tsar Ivan V by his wife Praskovia Saltykova. Ivan V was co-ruler of Russia along with his younger half-brother Peter the Great, but he was mentally disabled and incapable of administering the country, and Peter effectively ruled alone. Ivan V died in February 1696, when Anna was only three years old, and
Peter III of Russia Charles Frederick, Duke of Holstein-Gottorp (a nephew of Charles XII of Sweden), and Anna Petrovna (a daughter of Emperor Peter I and Empress Catherine I of Russia). His mother died shortly after his birth. In 1739, Peter's father died, and he became Duke of Holstein-Gottorp as Charles Peter Ulrich () at the age of 11. When Elizabeth, his mother's younger sister, became Empress of Russia, she brought Peter from Germany to Russia and proclaimed him her heir presumptive in the autumn of 1742. Previously in 1742, the 14-year-old Peter was proclaimed King of Finland during the Russo-Swedish War (1741–1743), when