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Argelander, Friedrich Wilhelm August

(Encyclopedia)Argelander, Friedrich Wilhelm August frēˈdrĭkh vĭlˈhĕlm ouˈgo͝ost ärˈgəländər [key], 1799–1875, German astronomer. He became director of the observatory at the Univ. of Bonn in 1837 and...

Krogh, Schack August Steenberg

(Encyclopedia)Krogh, Schack August Steenberg shäk ouˈgo͝ost stānˈbĕrg krôkh [key], 1874–1949, Danish physiologist. He taught at the Univ. of Copenhagen (1916–45) and studied respiration, circulation, and...

Mackensen, August von

(Encyclopedia)Mackensen, August von ouˈgo͝ost fən mäˈkənzən [key], 1849–1945, German field marshal. In World War I he defeated the Russians in the battle of the Masurian Lakes (1914–15), conducted succes...

Kotzebue, Otto von

(Encyclopedia)Kotzebue, Otto von ôˈtō vônˈ kôtˈzəbo͞o [key], 1787–1846, Russian naval officer and explorer; son of A. F. F. von Kotzebue. He accompanied A. J. von Krusenstern on his circumnavigation (180...

Guericke, Otto von

(Encyclopedia)Guericke, Otto von ôˈtō fən gāˈrĭkə [key], 1602–86, German physicist, noted for his study of pneumatics. He carried out his most important researches while burgomaster (1646–81) of Magdebu...

Hahn, Otto

(Encyclopedia)Hahn, Otto ôˈtō hän [key], 1879–1968, German chemist and physicist. His important contributions in the field of radioactivity include the discovery of several radioactive substances, the develop...

Liman von Sanders, Otto

(Encyclopedia)Liman von Sanders, Otto ôˈtō lēˈmän fən zänˈdərs [key], 1855–1929, German general. In 1913 he was made head of the German military mission to Constantinople to reorganize the army of the O...

Deutsches Theater

(Encyclopedia)Deutsches Theater doiˈchəs tāäˈtər [key], German private theater organization founded in 1883. Under its first director, Adolph L'Arronge, the Deutsches merged with the Freie Bühne (Otto Brahm,...

Boleslaus I

(Encyclopedia)Boleslaus I bōˈləslôs [key], c.966–1025, Polish ruler (992–1025), the first to call himself king; also called Boleslaus the Brave. He succeeded his father, Mieszko I, as duke of Poland, seized...

Hofmann, August Wilhelm von

(Encyclopedia)Hofmann, August Wilhelm von ouˈgo͝ost vĭlˈhĕlm fən hôfˈmän [key], 1818–92, German organic chemist. He was professor at the Univ. of Berlin from 1865 and was a founder (1868) of the German C...
 

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