Catherine I of Russia Catherine Palace still bears her name. She also gave her name to Kadriorg Park and the later neighbourhood of Tallinn, Estonia, which today houses the Presidential Palace of Estonia. In general, Catherine's policies were reasonable and cautious. The story of her humble origins was considered by later generations of tsars to be a state secret. Catherine I of Russia Catherine I (, born , later known as Marta Samuilovna Skavronskaya; – ) was the second wife of Peter the Great and Empress of Russia from 1725 until her death. The life of Catherine I was said by Voltaire to be
Nicholas I of Russia also the father to Count Constantin Kleinmichel, Countess Catherine d'Andrini (1849–1937), Natalia Wodimova (1819–1876), and Alexei Pashkine (17 April 1831 – 20 June 1863), although these children are only speculated to be his by historians. Nicholas I of Russia Nicholas I (; – ) was the Emperor of Russia from 1825 until 1855. He was also the King of Poland and Grand Duke of Finland. He is best known as a political conservative whose reign was marked by geographical expansion, repression of dissent, economic stagnation, poor administrative policies, a corrupt bureaucracy, and frequent wars that culminated in Russia's defeat in