F. Fridrich & K. Preuss

View of Karlovy Vary and the Tepla Czech Republic F. Fridrich & K. Preuss

Entrance to the Imperial castle Frantisek Fridrich

Radetzky Monument Czech Republic Frantisek Fridrich

Catholic Church (Facade) Frantisek Fridrich

St. Veits-Dom Frantisek Fridrich

King Frederick II's return from Preussen von Manoever, c.1785 German School

Frieda, the Artist's Wife, Leaning over the Balcony, c.1919-1922 Leo Putz

Frederic Passy, French economist and writer Anonymous

Citizens of Lodi imploring Friedrichs Help, 1882 Anonymous

Portrait of Friederich Froebel Anonymous

The Weimar City Castle. From: Thüringen und der Harz.. by Friedrich von Sydow, 1839 Anonymous

Friedrich August Kekule von Stradonitz Anonymous

The Actor Dupuis as Fritz in Offenbach's Operetta 'La Grande Duchesse de Gerolstein' French School

Fredrick Great Concert At Sanssouci Adolph Menzel

Frederick II and His Nephew Frederick William II Antoine Pesne

Frederick William III, King of Prussia, and his sons Anonymous

Portrait of Friedrich Wilhelm, Elector of Brandenburg, with his Wife Louise Henrietta, Countess of Nassau Gerard van Honthorst

Flute Concert with Frederick the Great in Sanssouci, 1850-1852 Adolph Friedrich von Menzel

King Frederick II of Prussia and the Marquis of Argens inspecting the construction of Sanssouci in Potsdam Johann Christoph Frisch

Karl Friederich Gauss, German mathematician, astronomer and physicist Unknown

Two women in Frisian and Groningen costume, Carl Cristiaan Fuchs Harmanus Langerveld

Portrait of Frederick II of Prussia (1712?1786) as Crown Prince, 1739 Antoine Pesne

Friedrich Engels, German socialist and collaborator and supporter of Karl Marx, 1879 Unknown

Portrait of Pierius Winsemius, Professor of Rhetoric and History in Franeker Jan Maurits Quinkhard

practice preuss. Troops Berlin, Germany Johann Friedrich Stiehm

Friedrich Wilhelm, Prinz von Preussen in the 'Allgemeine Moden-Zeitung', Leipzig, 1872 German School

Friedrich August Kekule von Stradonitz, German organic chemist, c1885 Unknown

Frederika Sophia Wilhelmina, Princess of Prussia. Since the death of William V Princess Dowager of Orange Johannes Hari I

Map bound by Twenty-Eighth St., Fifth Ave., Thirty-Sixth St., First Ave; Including Twenty-Ninth St., Thirtieth St., Thirty-First St., Thirty-Second St.,... Anonymous

Frederick the Great as Crown Prince Antoine Pesne

Count Leopold Joseph von Daun, Fieldmarshall and Austrian Commander-in-Chief during the Seven Years War, defeating Frederick the Great at the... Austrian School

Portrait of Frederick Adriaensz Westphalen at the age of 72 Geeraert Brandt I

Von allerhandt Freudenvöglen, illustration from Petrarch, Glück und Unglück Spiegel, figur…, 1652 Balthasar Schwan

Crown Prince Friedrich III of Germany, Austro-Prussian War Anonymous

Detail of Fresco Painting of Frederick III's Betrothal to Eleonora of Portugal Pinturicchio

Friedrich I, Margrave of Brandenburg-Ansbach Franz Wolfgang Rohrich