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Vlad IV

(Encyclopedia)Vlad IV, 1431?–1476, prince of Walachia (1448, 1456–62, 1476), known as Vlad the Impaler. He was the son of Prince Vlad Dracul (Vlad the Devil) and is therefore also called Dracula or son of the D...

Dickson, Leonard Eugene

(Encyclopedia)Dickson, Leonard Eugene, 1874–1954, American mathematician, b. Independence, Iowa, grad. Univ. of Texas, 1893. He studied in Leipzig and Paris and joined the staff of the Univ. of Chicago in 1900. A...

McCarthy, Eugene Joseph

(Encyclopedia)McCarthy, Eugene Joseph, 1916–2005, U.S. political leader, b. Watkins, Minn. He served (1942–46) as a technical assistant for military intelligence during World War II and then taught (1946–49) ...

Ailes, Roger Eugene

(Encyclopedia)Ailes, Roger Eugene ālz [key], 1940–2017, American television executive and political adviser, b. Warren, Ohio, grad. Ohio Univ. (B.A., 1962). He worked in local television in the 1960s as a produc...

Geoffrey IV

(Encyclopedia)Geoffrey IV, known as Geoffrey Plantagenet plătăjˈənət [key] [O.Fr.,=sprig of broom; he usually wore a sprig in his helmet], 1113–51, count of Anjou (1129–51); son of Fulk, count of Anjou and...

Edward IV

(Encyclopedia)Edward IV, 1442–83, king of England (1461–70, 1471–83), son of Richard, duke of York. He succeeded to the leadership of the Yorkist party (see Roses, Wars of the) after the death of his father i...

Barker, Eugene Campbell

(Encyclopedia)Barker, Eugene Campbell, 1874–1956, American historian, b. Walker co., Tex. His distinguished teaching career, begun in 1899, was almost entirely at the Univ. of Texas. An outstanding social histori...

Carr, Eugene Asa

(Encyclopedia)Carr, Eugene Asa, 1830–1910, Union general in the U.S. Civil War, b. Concord, Erie co., N.Y., grad. West Point, 1850. In the Civil War he distinguished himself at Wilson's Creek (1861) and Pea Ridge...

Mustafa IV

(Encyclopedia)Mustafa IV, 1778–1808, Ottoman sultan (1807–8), son of Abd al-Hamid I. He was raised to the throne by the reactionary Janissaries who had deposed Mustafa's cousin, Selim III, because they opposed ...

Sixtus IV

(Encyclopedia)Sixtus IV sĭkˈstəs [key], 1414–84, pope (1471–84), an Italian named Francesco della Rovere (b. near Savona); successor of Paul II. He was made general of his order, the Franciscans, in 1464 and...