Friedrich Graetz

The Lion cannot face the corwing of the Cock Friedrich Graetz

Portrait of Ewald Friedrich Graf von Hertzberg, 1794 Anonymous

Portrait of Friedrich Nietzsche Anonymous

Portrait of Friedrich Nietzsche, 1895 Anonymous

Relief's an der Statue Friedrich des Grossen. Berlin, Germany Johann Friedrich Stiehm

Portrait of the flautist and composer Friedrich Hartmann Graf, 1800s Anonymous

Portrait of Frederik de Vries, Raffaello Guidi Petrus Scriverius

Grotto at Schloss Friedrichsthal German School

Portrait of Friedrich von Gentz, ca 1813 Anonymous

Portrait of Friedrich Nietzsche, c.1906 Edvard Munch

Friedrich IV, Duke of Sachsen-Gotha-Altenburg Giuseppe or Josef Grassi

Ferdinand Cortez. From: Trachtenbuch, 1529 Anonymous

Friedrich der Grosse 1914, 2008, Vincent Alexander Booth

Friedrich II, King of Prussia, 1797 Anton (after) Graff

Fredrick Great Concert At Sanssouci Adolph Menzel

'Superman': Friedrich Nietzsche, German philosopher Anonymous

Portrait of Friederich Nietzsche, 1899-1900 Hans Olde

Portrait of William Frederick, Count of Nassau-Dietz Wybrand de Geest

Christian Friedrich Schonbein, German chemist, c1898 Unknown

Portrait of Christian Friedrich Voss Anton Graff

Portrait of Friedrich von Schiller Dora Stock

Friedrich III, Herzog of Saxe-Gotha-Altenburg, 1720 Christian Schilbach

Friedrich Schiller Emile Giroux

Friedrich I, Duke of Sachsen-Gotha-Altenburg, 1711 Christian Schilbach

Portrait of Friedrich Schneider, 1852 Gustav Völkerling

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

Portrait of the composer Friedrich von Flotow, 1880 Anonymous

Friedrich August Kekule von Stradonitz Anonymous

Portrait of Grietje Pietersdr Codde, died 1607, Wife of Jacob Bas Adriaen Thomasz. Key

Portrait of the composer Friedrich von Flotow, 1856 Anonymous

Heinrich Friedrich Emil Lenz, Russian-German physicist, 19th century Unknown

Friedrich I, Margrave of Brandenburg-Ansbach Franz Wolfgang Rohrich

Professor Friedrich Mueller Louis Kolitz

Statue of Frederick the Great, End of Pedestal, Berlin, Germany Anonymous

Portrait of Friedrich Heinrich 1830 Emile Jean Horace Vernet

Ernst Florens Friedrich Chladni, German physicist, c1895 Unknown