Company A
Private
Joined 40th Tennessee Infantry Captain H. H. Higgins Company Walker's Regiment Volunteers in Athens Alabama August 1, 1861. Captured at Island #10 April 8, 1862. Was held at Camp Randall Madison, WI and then Camp Douglas, IL. Sent to Vicksburg to be exchanged November 10, 1862. (source:Muster rolls)
His brother William Erwin Davidson served in a Union unit from Illinois.