John Charles Casey (1809 – December 25, 1856) was an American military officer, professor, and Indian Affairs official.
He was in the United States Military Academy at West Point, New York class of 1829.
[4] Sometime in the early 1830s, Casey was leased the services of an educated slave named Luis Pacheco who served as an interpreter for the military in the campaign against the Seminole.
[6] The National Museum of the American Indian in Washington, D.C. holds his letterbooks.
[7] This biographical article related to the United States Army is a stub.