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Ranke, Leopold von

(Encyclopedia)Ranke, Leopold von lāˈōpôlt fən rängˈkə [key], 1795–1886, German historian, generally recognized as the father of the modern objective historical school. He applied and elaborated Barthold N...

Senghor, Léopold Sédar

(Encyclopedia)Senghor, Léopold Sédar lāôpôldˈ sādärˈ säNgôrˈ [key], 1906–2001, African statesman and poet; president (1960–80) of the Republic of Senegal, b. Joal. The son of a prosperous landowner,...

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 ...

Oyono, Ferdinand Léopold

(Encyclopedia)Oyono, Ferdinand Léopold ōyōˈnō, ōˌyōnōˈ [key], 1929–2010, Cameroonian statesman and novelist writing in French. After studying in Africa and in Paris at the Law School and the National Sc...

McClintock, Sir Francis Leopold

(Encyclopedia)McClintock, Sir Francis Leopold, 1819–1907, British arctic explorer. As a lieutenant in the navy he was assigned to his first arctic service in 1848, when Sir James Clark Ross went in search of the ...

Berchtold, Leopold, Graf von

(Encyclopedia)Berchtold, Leopold, Graf von lāˈōpôlt gräf fən bĕrkhˈtôlt [key], 1863–1942, Austro-Hungarian foreign minister (1912–15). During the Balkan Wars he successfully worked for the creation of ...

Leopold III, king of the Belgians

(Encyclopedia)Leopold III, 1901–83, king of the Belgians (1934–51), son and successor of Albert I. In 1936, Leopold announced a fundamental change in foreign policy; Belgium abandoned its military alliance with...

Leopold II, Holy Roman emperor, king of Bohemia and Hungary

(Encyclopedia)Leopold II, 1747–92, Holy Roman emperor (1790–92), king of Bohemia and Hungary (1790–92), as Leopold I grand duke of Tuscany (1765–90), third son of Maria Theresa. Succeeding his father, Holy ...

Leopold I, Holy Roman emperor

(Encyclopedia)Leopold I, 1640–1705, Holy Roman emperor (1658–1705), king of Bohemia (1656–1705) and of Hungary (1655–1705), second son and successor of Ferdinand III. Upon his elder brother's death (1654), ...

Leopold III, margrave of Austria

(Encyclopedia)Leopold III or Saint Leopold, c.1073–1136, margrave of Austria (1095–1136). By his marriage (1106) with Agnes, widow of Duke Frederick I of Swabia (see Hohenstaufen), he became the stepfather of G...