George R McPherson, Co "I", 13th Mississippi Regt, enlisted Union City TN, July 5, 1861. He was present during the Battle of Manassas VA, July 21, 1861, but contracted disease later. Some records of death mention Hamiltonville VA; a hospital record for his brigade, Sept 1861, lists Leesburg VA, Sept 8, 1861. Father L D McPherson of Wayne County MS filed for payments due G R McPherson. Co "I", 13th Mississippi Regt, later became Co "G".
The complete service record is available through this website.