History of Russia (1721–96) mounting financial difficulties and Elizabeth's death in 1762. Her nephew and successor, Peter III (grandson of Peter I), took Russia out of the war. Peter III reigned for a mere six months before his wife, Catherine II, led a coup against him. He was born and raised in Germany in the court of his father, the Duke of Holstein-Gottorp, and did not come to live in Russia until he was fourteen. It is difficult to ascertain his character because there exist many contradictory accounts. Catherine's journals describe him as incompetent bordering on retarded, yet his acts as emperor illustrate a
Grand Duchess Catherine Mikhailovna of Russia Grand Duchess Catherine Mikhailovna of Russia Grand Duchess Catherine Mikhailovna of Russia (Ekaterina Mikhailovna Romanova), () (28 August 1827 – 12 May 1894), was the third of five daughters of Grand Duke Michael Pavlovich of Russia, youngest son of Tsar Paul I, and Princess Charlotte of Württemberg. She was born in St. Petersburg. She had two elder sisters, Grand Duchess Maria and Grand Duchess Yelizaveta, called "Lili". Two more sisters were born after her, Alexandra and Anna, who both died young. On 16 February 1851 in St. Petersburg, Catherine married Duke Georg August of Mecklenburg-Strelitz (1824–76), second son of Georg,