Otto Kirchner

Otto Muller Playing Chess, 1913 Ernst Ludwig Kirchner

Otto von Bismarck Franz Seraph von Lenbach

The Painter Ernst Ludwig Kirchner Posing for a Portrait in Davos Philipp Bauknecht

Portrait of Otto von Bismarck Anonymous

The Confession: Otto Von Bismarck with Death Fortune Louis & Meyer Henri Meaulle

Statue of Prince Otto Von Bismarck Seated on a Horse Anonymous

Otto I of Bavaria prevents a defeat of Emperor near Verona, 1840 Anonymous

Otto von Bismarck, vers 1890 Franz Seraph von Lenbach

Nikolaus Otto Anonymous

Otto Salzer, 1905(?) Unknown

Otto von Bismarck Carl Ludwig Friedrich Becker

Portrait of Otto von Bismark Anonymous

Otto von Bismarck, Chancellor of the Empire at the Tribune of the Reichstag, 1889 French School

Otto von Bismarck Resigning to Emperor William II Anonymous

Otto Lilienthal makes one of his last flights Anonymous

Portrait of the Elector Palatine Otto Henry, 1543 Georg Pencz

Bismarck's Death in Friedrichsruh on the 30th July, 1898 German School

The Centre of Attraction, Otto Kirberg

Otto Lilienthal, German aeronaut, early 20th century Unknown

Youthful portrait of the young King Otto Greek School

Prince Otto von Bismarck, 1884 Franz Seraph von Lenbach

Lubyanka Square, Moscow, Russia, 1902 Otto Kirchner

Otto von Bismarck and his Son Herbert, State Secretary of the Foreign Office from 1860-90, 1892 Franz Seraph von Lenbach

Postava pred hradbami, 1916 Otto Gutfreund

Head, 1913-1914 Otto Gutfreund

Otto von Bismarck, c.1850 German School

Prince Otto von Bismarck in Friedrichsruh German School

Otto von Bismarck as a Student, 1833 Philipp Petri

Prince Otto von Bismarck on his Death Bed, 1898 Franz Seraph von Lenbach

Otto von Guericke, German inventor, engineer and physicist, 1672 Unknown

Portrait of the Elector Palatine Otto Henry Peter Gertner

Erich Heckel and Otto Mueller playing Chess, 1913 Anonymous

Portrait of Otto von Bismarck Anonymous

Portrait of Otto Sigismund Runge Julius Oldach

Stained Beechwood Armchair Otto Wagner

Portrait Of Otto Von Bismarck, 1870 Franz Seraph von Lenbach