I'm trying to find some information on John Henry Lewis, born 18 Mar 1844 Cumberland City, Stewart Co, TN. He was in the confederate army and died June 4, 1863 in the Fort Granger Battle in Franklin. He was the brother of Thomas Wilson Lewis. I can't find his service recorders so I don't know which unit he was under.
Does anyone has any ideas how I might find more information about him.

Thanks
Arlene