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Poggendorff, Johann Christian

(Encyclopedia)Poggendorff, Johann Christian yōˈhän krĭsˈtyän pôgˈəndôrfˌ [key], 1796–1877, German physicist and chemist. He founded (1824) and edited the important Annalen der Physik und Chemie and edi...

Roos, Johann Heinrich

(Encyclopedia)Roos, Johann Heinrich yōˈhän hīnˈrĭkh rōs [key], 1631–85, German painter and etcher. He specialized in depicting animals and landscapes and was court painter to Elector Palatine Charles Louis...

Quantz, Johann Joachim

(Encyclopedia)Quantz, Johann Joachim yōˈhän yōˈäkhĭm kvänts [key], 1697–1773, German flutist and composer for the flute. In 1741 he became chamber musician and teacher of the flute to Frederick the Great,...

Overbeck, Johann Friedrich

(Encyclopedia)Overbeck, Johann Friedrich yōˈhän frēˈdrĭkh oˈvərbĕk [key], 1789–1869, German religious painter. Expelled from the Vienna Academy because of his opposition to its classicism, he went to Rom...

Bach, Johann Christian

(Encyclopedia)Bach, Johann Christian bäkh [key], 1735–82, German musician and composer; son of J. S. Bach. He went to Italy in 1754, became a Roman Catholic, and composed church music and operas. In 1760 he bec...

Bach, Johann Sebastian

(Encyclopedia)Bach, Johann Sebastian bäkh [key], 1685–1750, German composer and organist, b. Eisenach; one of the greatest and most influential composers of the Western world. He brought polyphonic baroque musi...

Pestalozzi, Johann Heinrich

(Encyclopedia)Pestalozzi, Johann Heinrich yōˈhän hīnˈrĭkh pĕsˌtälôtˈsē [key], 1746–1827, Swiss educational reformer, b. Zürich. His theories laid the foundation of modern elementary education. He stu...

Goldwyn, Samuel

(Encyclopedia)Goldwyn, Samuel gōlˈdwĭn [key], 1882–1974, American film producer, b. Warsaw, Poland. Goldwyn arrived in the United States in 1896, and with Jesse L. Lasky and Cecil B. De Mille he organized the ...

Jensen, Johannes Hans Daniel

(Encyclopedia)Jensen, Johannes Hans Daniel, 1907–73, German physicist, Ph.D. Univ. of Hamburg, 1932. Jensen was a professor at the Technical Univ. of Hanover from 1941 to 1949, when he joined the faculty at Heide...

Raguel

(Encyclopedia)Raguel rāgyo͞oˈəl [key]. 1 Same as Jethro. 2 Father-in-law of Tobias in the book of Tobit. ...