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Klaproth, Martin Heinrich

(Encyclopedia)Klaproth, Martin Heinrich märˈtēn hīnˈrĭkh kläpˈrōt [key], 1743–1817, German chemist. He is often referred to as the father of analytic chemistry. He recognized (1789) the presence of zirco...

Petermann, August Heinrich

(Encyclopedia)Petermann, August Heinrich ouˈgo͝ost hīnˈrĭkh pāˈtərmän [key], 1822–78, German geographer, an authority on the geography of Africa and the Arctic. He had (1847–54) a cartographical establ...

Hertz, Heinrich Rudolf

(Encyclopedia)Hertz, Heinrich Rudolf hĕrts [key], 1857–94, German physicist. He confirmed J. C. Maxwell's electromagnetic theory and in the course of experiments (1886–89) produced and studied electromagnetic...

Wieland, Heinrich

(Encyclopedia)Wieland, Heinrich, 1877–1957, German chemist, Ph.D. Univ. of Munich, 1901. Wieland was a professor at the Technical Univ. of Munich from 1913 to 1921, the Univ. of Freiburg from 1921 to 1925, and th...

Zoffany, Johann

(Encyclopedia)Zoffany, Johann yōˈhän zŏfˈənē [key], 1735–1810, English painter. After 12 years of study in Italy, Zoffany settled in England. He frequently painted conversation pieces, domestic tableaux fi...

Gossen, Hermann Heinrich

(Encyclopedia)Gossen, Hermann Heinrich hĕrˈmän hīnˈrĭkh gôˈsən [key], 1810–58, German economist, little known in his lifetime. His work, Entwicklung der Gesetze des menschlichen Verkehrs und der daraus f...

Schober, Johann

(Encyclopedia)Schober, Johann yōˈhän shōˈbər [key], 1874–1932, Austrian chancellor (1921–22, 1929–30). A respected career civil servant, he held the key post of head of the Vienna police after July, 191...

Deisenhofer, Johann

(Encyclopedia)Deisenhofer, Johann dīˈzənhōˌfər [key], 1943–, German chemist, Ph.D. Max Planck Institute for Biochemistry, 1974. He was a researcher at the Max Planck Institute until 1987 when he joined the ...

Schwabe, Samuel Heinrich

(Encyclopedia)Schwabe, Samuel Heinrich zäˈmo͞oĕl hīnˈrĭkh shväbˈə [key], 1789–1875, German apothecary and amateur astronomer. In the hope of discovering a new planet between Mercury and the sun, he made...

Fischart, Johann

(Encyclopedia)Fischart, Johann yōˈhän fĭshˈärt [key], b. 1548, d. 1590 or 1591, German satirist and moralist. He lived in Strasbourg. He translated and paraphrased works by Rabelais called Geschichtsklitterun...