Biography
Peter Siepka was a Jehovah's Witnesses conscientious objector from Ohio imprisoned during World War I. Court-martialed for refusing military service, he was held at Fort Leavenworth. (Documented in the Swarthmore College Peace Collection's World War I Conscientious Objectors database.) Archival note: assigned to 3rd Company, 1st Battalion, 160th Depot Brigade, Headquarters Camp Custer (Michigan), Aug. 14, 1918 (may not have been his first assignment); sentence remitted on Aug. …
Case
United States Disciplinary Barracks, Fort Leavenworth