Catherine II of Russia (Catherine the Great) was empress regent of Russia from 1762-1796. She was born in Prussia to Prince Christian August of Anhalt-Zerbst (1690-1747) and Princess Johanna Elisabeth of Holstein-Gottorp (1712-1760), and although her family was noble, they were not wealthy. She married the future Russian Tsar, Peter of Holstein-Gottorp (1728-1762), in 1745 in St. Petersburg...