** Otto of Paris ( 956 – 965 )

** Otto cycle ( e. g. Gasoline / Petrol engine, high-speed diesel engine )

** Otto of Bamberg

** Otto Soglow

** Otto cycle

** Sylke Otto, German luger

** Otto Stern, German physicist, Nobel Prize laureate ( b. 1888 )

** Otto Harbach, American lyricist and librettist ( b. 1873 )

** Otto Struve, Russian – American astronomer ( b. 1897 )

** Otto Tief, Estonian politician and military commander ( b. 1889 )

** Otto Buchsbaum, Austrian-born writer and ecological activist ( d. 2000 )

** Otto Plath, father of American Poet, Sylvia Plath, and entomologist ( d. 1940 )

** Otto Seeck, German classical historian ( born 1850 )

** Adolf Otto Reinhold Windaus, German chemist, Nobel Prize laureate ( d. 1959 )

** Miranda Otto, Australian actress

** Otto Klemperer, German-born conductor ( b. 1885 )

** Otto Preminger, Austrian-born film director ( b. 1906 )

** The trial against fraudulent art dealer Otto Wacker begins in Berlin.

** Otto Lubarsch, German pathologist ( d. 1933 )

** Constitution of the North German Confederation comes into effect, creating a confederation of states under the leadership of Prussia and Otto von Bismarck.

** Otto Fritz Meyerhof, German-born physician and biochemist, recipient of the Nobel Prize in Physiology or Medicine ( d. 1951 )

** Otto Carius, German tank commander

** Otto Stich, member of the Swiss Federal Council

** Otto Schoetensack, German anthropologist ( d. 1912 )

** edited by Leonhard von Spengel, with commentary in Latin, Leipzig, 1847 ( online )

** Parzival by Wolfram von Eschenbach-( Middle High German )

** Hermann and Dorothea by Johann Wolfgang von Goethe ( 1797 )

** Faust by Johann Wolfgang von Goethe ( part 1 1806, part 2 c. 1833 )

** Vice president ( since 1992 ): Wilhelm von Gottberg

** the King of Bohemia ( král český, König von Böhmen )

** the Margrave of Brandenburg ( Markgraf von Brandenburg )

** the Duke of Saxony ( Herzog von Sachsen )

** Die Witwe von Ephesus

** K. G. von Wächter, Beiträge zur deutschen Geschichte, insbesondere des deutschen Strafrechts ( Tübingen, 1845 )

** Max Ritter von Müller, German World War I fighter ace ( b. 1887 )

** Joseph Victor von Scheffel, German poet ( d. 1886 )

** Herbert von Karajan, Austrian conductor ( d. 1989 )

** John von Neumann, Hungarian-born mathematician ( b. 1903 )

** Claus von Bülow, British socialite

** In a response to Georges Bonnet's speech of January 26, German Foreign Minister Joachim von Ribbentrop, referring to Bonnet's alleged statement of December 6, 1938 accepting Eastern Europe as being in Germany's exclusive sphere of influence, protests that all French security commitments in that region are " now off limits ".

** German surrender of Paris: General Dietrich von Choltitz surrenders Paris to the Allies in defiance of Hitler ’ s orders to destroy it.

** U. S. Ordnance troops find the coffins of Frederick Wilhelm I, Frederick the Great, Paul von Hindenburg, and his wife.

** Rocket scientist Wernher von Braun and 120 members of his team surrender to U. S. forces ( later going on to help to start the U. S. space program ).

** Klaus von Klitzing, German physicist, Nobel Prize laureate

** Joachim von Ribbentrop, German Nazi foreign minister ( b. 1893 )

** Marie-Louise von Motesiczky, Austrian painter ( b. 1906 )

** John von Neumann, Hungarian-born mathematician ( d. 1957 )

** Franz von Hipper, German admiral ( d. 1932 )

** Theodore von Kármán, Hungarian-American engineer and physicist ( b. 1881 )