Lt. Col. Lemuel Augustus Penn (September 19, 1915, Washington, D.C. – July 11, 1964 in Madison County, Georgia) was a decorated veteran of World War II and a United States Army Reserve officer who was murdered by members of the Ku Klux Klan in 1964, nine days after passage of the Civil Rights Act.Of African American descent, Lemuel Penn joined the Army Reserve from Howard University and served in World War II in New Guinea and the Philippines, earning a Bronze Star.