Portrait of Dr. Giles B. Allen (circa 1880). Washtenaw County, Michigan. Enlisted in company F, Sixth Infantry, at Fort Wayne, for 3 years, age 18. Mustered aug. 20, 1861. Sergeant Dece. 12, 1862. Sergeant Major Jan. 1, 1864. Discharged at espiration of term of service at Kalamazoo, Mich. on Aug. 23, 1864.
(For further description see Descriptive Roll Sixth Michigan Volunteers.)