Oh those fires! This is a major problem in New England. The 1890 census will record him where he was living in 1890. It's on Ancestry (https://www.ancestry.com/search/collections/8667/) but I can't find him. This may be because he simply didn't make an entry (it was optional) or that his handwriting was such that Ancestry's transcriber wrongly identified him).The plot thickens...there was a fire that destroyed most of the Alabama records only those from Perryville survived.
Since my ancestor passed away in Maury County, TN, I checked the records from the 1890 Veterans Census there. There was only 1 page from Maury County and his name was not on that page.
http://www.1stalabamacavalryusv.com/Roster/Troopers.aspx?trooperid=2027 (an online database/roster) states that he enlisted in Mississippi. Perhaps there are records there?
Was he from Marion County? GenWeb/Alabama has pages on ACW Marion County (if you don't use GenWeb, you should! It is a volunteer compilation--by geography--of transcriptions of primary sources). https://algenweb.org/marion/ (if he was from some other county, work your way back to the main page for Alabama and go on to the correct county). Incidentally, Tennessee also has a site on GenWeb https://www.tngenweb.org/. All states do.
