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Geiger, Johannes Wilhelm

(Encyclopedia)Geiger, Johannes Wilhelm (Hans Geiger) gīˈgər [key], 1882–1945, German physicist. Geiger received a doctorate in physics at Erlangen in 1906, then went to Manchester, where he assisted British c...

Kotzebue, August von

(Encyclopedia)Kotzebue, August von ouˈgo͝ost fən kôtˈsəbo͞o [key], 1761–1819, German dramatist and politician. He wrote some 200 plays, including Menschenhass und Reue (1789, tr. The Stranger, 1798), Die S...

Marschner, Heinrich August

(Encyclopedia)Marschner, Heinrich August hīnˈrĭkh ouˈgo͝ost märshˈnər [key], 1795–1861, German opera composer. Marschner's first opera, Heinrich IV und d'Aubigné, was produced by Carl Maria von Weber in ...

Wittfogel, Karl August

(Encyclopedia)Wittfogel, Karl August kärl aüˈgo͝ost vĭtˈfōgül [key], 1896–1988, German historian and sinologist, Ph.D. Univ. of Frankfurt, 1928. In the 1920s and early 30s, he was an active member of the ...

Wundt, Wilhelm Max

(Encyclopedia)Wundt, Wilhelm Max vĭlˈhĕlm mäks vo͝ont [key], 1832–1920, German physiologist and psychologist. From 1875 he taught at Leipzig, where he founded the first laboratory for experimental psychology...

Roentgen, Wilhelm Conrad

(Encyclopedia)Roentgen or Röntgen, Wilhelm Conrad both: rĕntˈgĭn, rŭntˈ–, Ger. vĭlˈhĕlm kônˈrät röntˈgən [key], 1845–1923, German physicist. His notable research in many fields of physics, especi...

Andrée, Salomon August

(Encyclopedia)Andrée, Salomon August säˈlo͞omôn ouˈgəst ändrāˈ [key], 1854–97, Swedish polar explorer, grad. Royal Inst. of Technology, Stockholm. An aeronautical engineer and head of the Swedish patent...

Platen, August Graf von

(Encyclopedia)Platen, August Graf von ouˈgo͝ost gräf fən pläˈtən [key], 1796–1835, German poet, whose original name was August Graf von Platen-Hallermünde. An opponent of romanticism, he satirized it in s...

Riis, Jacob August

(Encyclopedia)Riis, Jacob August rēs [key], 1849–1914, Danish-American journalist, photographer, and social reformer, b. Denmark. He immigrated to the United States in 1870. In 1877 he became a police reporter f...

Raiffeisen, Friedrich Wilhelm

(Encyclopedia)Raiffeisen, Friedrich Wilhelm frēˈdrĭkh vĭlˈhĕlm rīfˈīˌzən [key], 1818–88, German leader in the cooperative movement. Between 1845 and 1865 he was mayor of several German towns. After the...