John M. Patterson

Mustered into service as a Private on July 29th, 1861




Private Patterson was wounded at the Battle of Antietam on September 17th, 1862. He transferred to Company A of the 20th Indiana Infantry in the fall of 1864 serving there until his muster out on July 12th, 1865.


John never filed for a pension.


Unknown date of death or burial location.