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Vorster, Balthazar Johannes

(Encyclopedia)Vorster, Balthazar Johannes yōhänˈəs bältäzärˈ fôrˈstər [key], 1915–83, South African political leader. A lawyer, John Vorster became involved in the Afrikaner nationalist movement and he...

Sommerfeld, Arnold Johannes Wilhelm

(Encyclopedia)Sommerfeld, Arnold Johannes Wilhelm ärˈnōlt yōhänˈəs vĭlˈhĕlm zômˈərfĕlt [key], 1868–1951, German physicist and teacher. He received a Ph.D. at Königsburg Univ. in 1891 and was a prof...

Martens, Georg Friedrich von

(Encyclopedia)Martens, Georg Friedrich von gāôrkhˈ frēˈdrĭkh fôn märˈtəns [key], 1756–1821, German writer on international law, b. Hamburg. He was professor of international law at Göttingen (1783–89...

Oud, Jacobus Johannes Pieter

(Encyclopedia)Oud, Jacobus Johannes Pieter yäkōˈbəs yōhäˈnəs pēˈtər out [key], 1890–1963, Dutch architect. Oud's interest in abstract painting led him to conceive of buildings composed in terms of pure...

Damrosch, Walter Johannes

(Encyclopedia)Damrosch, Walter Johannes, 1862–1950, German-American conductor and composer; son of Leopold Damrosch. At his father's death in 1885, he finished the season as conductor of the Metropolitan Opera, N...

Hertling, Georg, Graf von

(Encyclopedia)Hertling, Georg, Graf von gāˈôrkh gräf fən hĕrtˈlĭng [key], 1843–1919, German statesman and philosopher, imperial chancellor (Nov., 1917–Sept., 1918). He was professor of philosophy and a ...

Tillich, Paul Johannes

(Encyclopedia)Tillich, Paul Johannes tĭlˈĭk [key], 1886–1965, American philosopher and theologian, b. Germany, educated at the universities of Berlin, Tübingen, Halle, and Breslau. In 1912 he was ordained a m...

Leuckart, Karl Georg Friedrich Rudolf

(Encyclopedia)Leuckart, Karl Georg Friedrich Rudolf kärl gāˈôrk frēˈdrĭkh ro͞oˈdôlf loiˈkärt [key], 1823–98, German zoologist, a founder of the science of parasitology. He made important discoveries i...

Görtz, Georg Heinrich von

(Encyclopedia)Görtz, Georg Heinrich von gāˈôrk hīnˈrĭkh fən görts [key], 1668–1719, Swedish diplomat and financial expert, a German. While in the service of Frederick V, duke of Holstein-Gottorp, he help...

Siegbahn, Karl Manne Georg

(Encyclopedia)Siegbahn, Karl Manne Georg, 1886–1978, Swedish physicist. In 1913, he began a series of experiments that led to the discovery of the M series of X rays and demonstrated the shell arrangement of elec...