1860: Residing in home of Silas Koerner, Wabash, Indiana. Single. Occupation: Apprentice blacksmith.
Enlisted as a Private on 9 August 1862 in Company A, 89th Infantry Regiment Indiana on 9 Aug 1862 at Indianapolis. Discharged from Company A, 89th Infantry Regiment Indiana on 15 Oct 1863.
[From Wabash County History, pub. 1884, pg 209-B] Henry M. Brewer enlisted as a member of Company A, Eighty-ninth Regiment Indiana Infantry, but his health failing at the end of one year's service, he was discharged October 15, 1863. The date of his death is not reported.