Columbia Encyclopedia

Search results

423 results found

Ludwig, Carl Friedrich Wilhelm

(Encyclopedia)Ludwig, Carl Friedrich Wilhelm kärl frēˈdrĭkh vĭlˈhĕlm lo͞otˈvĭkh [key], 1816–95, German physiologist. He became world famous as professor (from 1865) and head of the physiological institu...

Lafargue, Paul

(Encyclopedia)Lafargue, Paul pôl läfärgˈ [key], 1842–1911, French socialist, b. Cuba; son-in-law of Karl Marx. With Jules Guesde he helped found a Marxist socialist party in France. His many writings, which w...

Spitzweg, Carl

(Encyclopedia)Spitzweg, Carl kärl shpĭtsˈvĕk [key], 1808–85, German genre painter and draftsman. Self-taught, he depicted the daily life of his native Munich in small, charming pictures in which realism, fanc...

Hägerstrom, Axel

(Encyclopedia)Hägerstrom, Axel äkˈsəl hägˈərstrôm [key], 1868–1939, Swedish philosopher. He was a student (1886–93) at Uppsala Univ. and taught there from 1893 until his retirement in 1933. The son of a...

Napoleon II

(Encyclopedia)Napoleon II, 1811–32, son of Napoleon I and Marie Louise, known as the king of Rome (1811–14), as the prince of Parma (1814–18), and after that as the duke of Reichstadt. Napoleon's abdication i...

Pan-Germanism

(Encyclopedia)Pan-Germanism, German nationalist doctrine aiming at the union of all German-speaking peoples under German rule. Pan-Germanists considered that not only the German groups in neighboring countries, suc...

Brain Trust

(Encyclopedia)Brain Trust, the group of close advisers to Franklin Delano Roosevelt when he was governor of New York state and during his first years as President. The name was applied to them because the members o...

Ružička, Leopold Stephen

(Encyclopedia)Ružička, Leopold Stephen or Lavoslav Stjepan 1887–1976, Swiss chemist, b. Croatia (then in Austria-Hungary), Dr.Ing. Technische Hochschule, Karlsruhe, Germany, 1910. Ružička was a researcher at ...

Conrad, Michael Georg

(Encyclopedia)Conrad, Michael Georg mĭkhˈäĕl gāˈôrk kônˈrät [key], 1846–1927, German critic and novelist. With Karl Bleibtreu, he founded (1885) the journal Gesellschaft as a rallying point for German w...

Welsbach, Carl Auer, Baron von

(Encyclopedia)Welsbach, Carl Auer, Baron von kärl ouˈər bärōnˈ fən vĕlsˈbäkh [key], 1858–1929, Austrian chemist. He discovered the rare earth elements neodymium and praseodymium (1885) and lutetium (c.1...