You are correct, he was a former resident of Walker County who had moved to Arkansas just before the war. However, he must have been with another unit at Shiloh since none of the companies of the 13th Alabama Partisan Ranger Battalion had formed at the time. It would be great to find wartime pictues of this officer.

[The 13th and 15th Alabama Partisan Ranger Battalions formed the 56th Alabama Partisan Ranger Regiment in 1863.]