William Ellam Allen (1880–1960) was an acting director of the U.S. Bureau of Investigation (BOI) during 1919. The BOI was a predecessor of the Federal Bureau of Investigation (FBI).
William E. Allen
51 words updated Jun 19, 2026, 1:10 PM
WikiHQWikiHQ51 words updated Jun 19, 2026, 1:10 PM
William Ellam Allen (1880–1960) was an acting director of the U.S. Bureau of Investigation (BOI) during 1919. The BOI was a predecessor of the Federal Bureau of Investigation (FBI).