"6th Illinois Cavalry" . "UnionArmyGeneral" . "1911Z"^^ . "10th U.S. Cavalry" . . "Department of Arizona" . . "1911-08-31Z"^^ . "1861Z"^^ . . "Benjamin Henry Grierson"@en . "1890Z"^^ . . . "1826Z"^^ . "Benjamin Henry Grierson (July 8, 1826 \u2013 August 31, 1911) was a music teacher, then a career officer in the United States Army. He was a cavalry general in the volunteer Union Army during the Civil War and later led troops in the American Old West. He is most noted for an 1863 expedition through Confederate-held territory that severed enemy communication lines between Vicksburg, Mississippi and Confederate commanders in the Eastern Theater."@en . . "Union" . "United States of America" . "1826-07-08Z"^^ . . . "Grierson, Benjamin"@en . .