Peter III of Russia Peter III of Russia Peter III ( – ) (, "Pyotr III Fyodorovich") was Emperor of Russia for six months in 1762. He was born in Kiel as Karl Peter Ulrich von Schleswig-Holstein-Gottorp, the only child of Charles Frederick, Duke of Holstein-Gottorp (the son of Hedvig Sophia of Sweden, sister of Charles XII), and Anna Petrovna (the elder surviving daughter of Peter the Great). The German Peter could hardly speak Russian and pursued a strongly pro-Prussian policy, which made him an unpopular leader. He was deposed and possibly assassinated as a result of a conspiracy led by his German wife,
Catherine I of Russia Catherine was able to have her way. The resulting tax relief on the peasantry led to the reputation of Catherine I as a just and fair ruler. The Supreme Privy Council concentrated power in the hands of one party, and thus was an executive innovation. In foreign affairs, Russia reluctantly joined the Austro-Spanish league to defend the interests of Catherine's son-in-law, the Duke of Holstein, against Great Britain. Catherine gave her name to Catherinehof near St. Petersburg, and built the first bridges in the new capital. She was also the first royal owner of the Tsarskoye Selo estate, where the