Tsar married Sophie Dorothea ( Princess of Württemberg) Empress consort of All the Russias on 7 Oct 1776 in St Petersburg, Clarion, Pennsylvania, United States. Sophie (daughter of Friedrich II. Eugen XIV. Herzog von Württemberg and Friederike Dorothea Sophia Herzogin von Württemberg Prinzessin von Brandenburg-Schwedt) was born on 14 Oct 1759 in Szczecin, Poland; died on 5 Nov 1828 in Pavlovsk Palace, St Petersburg, Russia. [Group Sheet] [Family Chart]

1. Alexander I "the Blessed" of Russia was born on 23 December 1777 in St Petersburg, St Petersburg, Russia; died on 1 December 1825 in Taganrog, Rostov, Russia.
2. Grand Duke Constantine Pavlovich of Russia was born on 27 April 1779 in Pushkin, Saint Petersburg, Russia; died on 27 June 1831 in Vitsyebsk, Vitebsk, Belarus.
3. Aleksandra Romanova Grand Duchess Russia was born on 29 Jul 1783 in Tsarskoe Selo, Saint Petersburg, Russia; died on 16 Mar 1801 in Wien, Wien, Vienna, Austria.
4. Elena Pavlovna, Grand Duchess of Russia was born on 24 December 1784 in Pushkin, St Petersburg, Russia; died on 24 September 1803 in Ludwigslust, Ludwigslust, Mecklenburg-Vorpommern, Germany.
5. Maria Pavlovna, Grand Duchess of Russia was born on 16 February 1786 in Tsarskoe Selo, Russia; died on 23 June 1859 in Eisenach, Stadt Eisenach, Thueringen, Germany.
6. Catherine Pavlovna, Grand Duchess of Russia was born on 10 May 1788 in Catherine Palace, St Petersburg, Russia; died on 9 January 1819 in Stuttgart, Stuttgart, Baden-Wuerttemberg, Germany.
7. Grand Duchess Olga Pavlovna of Russia was born on 22 July 1792 in Pushkin, Astrakhan', Russia; died on 26 January 1795 in St Petersburg, Clarion, Pennsylvania, United States.
8. Anna Pavlovna of Russia was born on 18 January 1795 in St Petersburg, Russia; died on 1 March 1865 in 's-Gravenhage, S-Gravenhage, Zuid-Holland, Netherlands.
9. Nicholas I of Russia was born on 25 June 1796 in Tsarskoe Selo Mi, Tsarskoe Selo, St Petersburg, Russia; died on 18 February 1855 in Sankt-Peterburg, Saint Petersburg, Russia.

Tsar married Princess Wilhelmina Louisa of Hesse-Darmstadt on 10 Oct 1773 in St Petersburg, Clarion, Pennsylvania, United States. Princess was born on 25 June 1755 in Prenzlau, Uckermark, Brandenburg, Germany; died on 15 April 1776 in Peterhof, Saint Petersburg, Russia. [Group Sheet] [Family Chart]

Peter married Catherine the Great of Russia on 1 Sep 1745 in St Petersburg, Russia. Catherine (daughter of Christian August Prince of Anhalt-Zerbst and Joanna Elisabeth of Holstein-Gottorp) was born on 2 May 1729 in Szczecin, Zachodniopomorskie, Poland; died on 17 November 1796 in Pushkin, Astrakhan', Russia. [Group Sheet] [Family Chart]

Karl married Anna Petrovna Romanov Grand Duchess Russia on 1 Jun 1725 in Moskva, Moscow City, Russia. Anna was born on 27 Jan 1708 in Moskva, Moscow City, Russia; died on 15 May 1728 in Schleswig, Schleswig-Flensburg, Schleswig-Holstein, Germany. [Group Sheet] [Family Chart]

Christian married Joanna Elisabeth of Holstein-Gottorp on 08 Nov 1727 in Vechelde, Braunschweig, Niedersachsen, Electorate of Brunswick. Joanna was born on 24 October 1712 in Gottorp, Schleswig-Holstein, Duchy of Schleswig-Holstein; died on 30 May 1760 in Paris, Ile-de-France, Kingdom of France. [Group Sheet] [Family Chart]

FREDERICK married Hedwig Sofie of Sweden on 12 Jun 1698 in Solna, Stockholm, Sweden. Hedwig was born on 26 June 1681 in Stockholm, Sweden; died on 22 December 1708 in Stockholm, Sweden. [Group Sheet] [Family Chart]