Frederick William III (German: Friedrich Wilhelm III.; 3 August 1770 – 7 June 1840) was King of Prussia from 16 November 1797 until his death in 1840. He was concurrently Elector of Brandenburg in the Holy Roman Empire until 6 August 1806, when the Empire was dissolved.
The War Diary of the Emperor Frederick III, (1870–1871) Written by Frederick III, translated and edited by Alfred Richard Allinson. New York, Frederick A. Stokes Company, 1927. – This is the translated collection of the then Crown Prince Frederick William's war diaries that he kept during the Franco-Prussian War.
Frederick William I (German: Friedrich Wilhelm I.; 14 August 1688 – 31 May 1740), known as the "Soldier King" (German: Soldatenkönig), was King in Prussia and Elector of Brandenburg from 1713 until his death in 1740, as well as Prince of Neuchâtel.
Frederick William IV (German: Friedrich Wilhelm IV.; 15 October 1795 – 2 January 1861), the eldest son and successor of Frederick William III of Prussia, reigned as King of Prussia from 7 June 1840 to his death on 2 January 1861.
Frederick William (German: Friedrich Wilhelm; 16 February 1620 – 29 April 1688) was Elector of Brandenburg and Duke of Prussia, thus ruler of Brandenburg-Prussia, from 1640 until his death in 1688. A member of the House of Hohenzollern , he is popularly known as " the Great Elector "  ( der Große Kurfürst ) because of his military and ...
Born in Königsberg, Frederick was the third son of Frederick William, Elector of Brandenburg by his father's first marriage to Louise Henriette of Orange-Nassau, eldest daughter of Frederick Henry, Prince of Orange and Amalia of Solms-Braunfels. His maternal cousin was King William III of England.
Princess Wilhelmina of Prussia: 2. William II of the Netherlands: 10. Frederick William II of Prussia: 5. Princess Wilhelmine of Prussia: 11. Princess Frederica Louisa of Hesse-Darmstadt: 1. William III of the Netherlands: 12. Peter III of Russia: 6. Paul I of Russia: 13. Catherine II of Russia: 3. Grand Duchess Anna Pavlovna of Russia: 14.
Prince Frederick George William Christopher of Prussia (German: Friedrich Georg Wilhelm Christoph Prinz von Preußen; 19 December 1911 – 20 April 1966), also known as Friedrich von Preussen in the United Kingdom, was the fourth son of Crown Prince Wilhelm of Germany and Duchess Cecilie of Mecklenburg-Schwerin
Issue. Frederick William II of Prussia (1744–1797) . married (1) Elisabeth Christine of Brunswick-Lüneburg.They had one child Princess Frederica Charlotte of Prussia (1767–1820), who married Prince Frederick, Duke of York and Albany, the second son of George III of the United Kingdom.
Frederick William I, German Friedrich Wilhelm I, (born August 14, 1688, Berlin—died May 31, 1740, Potsdam, Prussia), second Prussian king, who transformed his country from a second-rate power into the efficient and prosperous state that his son and successor, Frederick II the Great, made a major military power on the Continent. The son of the elector Frederick III, later Frederick I, king of ...