John H. McCleur.
John may have been living in Kent County, Michigan, when he enlisted in Company A on February 24, 1862, and was mustered the same day. (There is no military service record found in the Third Michigan records at the National Archives.) He was absent sick in the hospital in July of 1862, absent on a short leave in August, and reportedly discharged for disability (no date given in the Regimental records).
There is no further record.