Otto Erdmann

The Apology, 1869 Otto Erdmann

The Appeal Otto Erdmann

Prince Otto von Bismarck, 1865 Adolph Friedrich Erdmann von Menzel

The Betrothal Anonymous

The Frederiksplein Amsterdam during the entry of Queen Wilhelmina Otto Eerelman

Otto von Bismarck Franz Seraph von Lenbach

A Day at the Beach Otto Eerelman

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

A Collie with her Puppies Otto Eerelman

The Painter Otto Eckmann 1897 Lovis Corinth

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

Otto von Bismarck, c.1850 German School

Otto Beit in his study at Belgrave Square, 1913 William Orpen

Otto Muller Playing Chess, 1913 Ernst Ludwig Kirchner

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

Otto von Bismarck Carl Ludwig Friedrich Becker

Otto von Bismarck, vers 1890 Franz Seraph von Lenbach

The Justice of the Emperor Otto: The Execution of the Innocent Man, 1473-75 Dirck Bouts

The Triple Alliance German School

The Justice of the Emperor Otto: Trial by Fire, 1471-73 Dirck Bouts

Copy of 'We Three' by Philipp Otto Runge Julius von Ehren

Prince Otto von Bismarck, 1884 Franz Seraph von Lenbach

Otto von Bismarck as a Student, 1833 Philipp Petri

Italian Churchyard, 1845 Johann Erdmann Hummel

Prince Otto of Bismarck Franz Seraph von Lenbach

Portrait of Otto Sigismund Runge Julius Oldach

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

Portrait of Prince Otto von Bismarck, 1834 German School

The Work Horse, 1866 Otto Bache

Erich Heckel and Otto Mueller playing Chess, 1913 Anonymous

Johannes Erasmus Kindermann Daniel (after) Preissler

Otto Lilienthal, German aeronaut, early 20th century Unknown

Otto IV of Brunswick French School

The Justice of the Emperor Otto: Trial by Fire, 1471-73 Dirck Bouts

The Justice of Emperor Otto III: Ordeal by Fire, 1471-1475 Dirk Bouts

Family Portrait of Berend van Iddekinge with his Wife Johanna Maria Stichterman and their young Son Jan Albert (born 1744) Philip van Dijk