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Van Vleck, John Hasbrouck
(Encyclopedia)Van Vleck, John Hasbrouck, 1899–1980, American physicist, b. Middletown, Conn., Ph.D. Harvard, 1922. As a professor at Harvard, Van Vleck developed fundamental theories on the quantum mechanics of m...Thompson, Sir John Sparrow David
(Encyclopedia)Thompson, Sir John Sparrow David, 1844–94, Canadian political leader, b. Nova Scotia. He was elected (1877) to the provincial assembly, was briefly provincial prime minister, and then was made a jus...Bolkiah Mu'izzadin Waddaulah, Sir Hassanal
(Encyclopedia)Bolkiah Mu'izzadin Waddaulah, Sir Hassanal, 1946–, sultan of Brunei (1967–). He succeeded to the throne after the abdication of his father, Sultan Sir Omar Ali Saifuddin. Known as a playboy, he no...Boult, Sir Adrian
(Encyclopedia)Boult, Sir Adrian bōlt [key], 1889–1983, English conductor. Boult studied conducting in Leipzig with Arthur Nikisch (1912–13). In 1930 he became conductor of the newly formed BBC Symphony Orchest...Doyle, Sir Arthur Conan
(Encyclopedia)Doyle, Sir Arthur Conan kōˈnən, kŏnˈən [key], 1859–1930, British author and creator of Sherlock Holmes, b. Edinburgh. Educated at the Royal Infirmary in Edinburgh, he received a medical degree...Charles VII, Holy Roman emperor
(Encyclopedia)Charles VII, 1697–1745, Holy Roman emperor (1742–45) and, as Charles Albert, elector of Bavaria (1726–45). Having married a daughter of Holy Roman Emperor Joseph I, he refused to recognize the p...John II, king of Aragón and Sicily
(Encyclopedia)John II, 1397–1479, king of Aragón and Sicily (1458–79), king of Navarre (1425–79), count of Barcelona. He succeeded his brother, Alfonso V, in Aragón, Catalonia, and Sicily and became king of...Padilla, Juan de
(Encyclopedia)Padilla, Juan de hwän dā päᵺēˈlyä [key], c.1490–1521, Spanish revolutionary leader in the war of the comuneros [municipalities] against Holy Roman Emperor Charles V. Charles's conduct and hi...Conradin
(Encyclopedia)Conradin kŏnˈrədĭn [key], 1252–68, duke of Swabia, titular king of Jerusalem and Sicily, the last legitimate Hohenstaufen, son of Holy Roman Emperor Conrad IV. While Conradin was still a child i...Bourbon, Charles, duc de
(Encyclopedia)Bourbon, Charles, duc de bo͞orbôNˈ [key], 1490–1527, constable of France and governor of Milan. He distinguished himself at the battle of Marignano (1515) in the Italian Wars between King Franci...Browse by Subject
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