He was 27 years old when he was enlisted (2). He was born in Switzerland (2).
He was a cle[rk?] (2).
He was 5 feet 10 inches tall, and had a fair complexion, blue eyes, and light hair (2).
He was a substitute (1). He was enlisted and mustered into service on 4 March 1865 (1, 2). He was enlisted for one year, at Hollidaysburg, Pennsylvania, by Captain Eyster (2). He served as a private in company C (1).
He mustered out with his company on 10 July 1865 (1).
1 Bates, Samuel Penniman. History of Pennsylvania volunteers, 1861-5. Harrisburg: B. Singerly, state printer, 1869-71. 5 volumes. 'Ninety-first regiment', volume 3, pages 186-233. (In the roster) (Henry Clements)
2 company C, descriptive roll, entry 175 (Henry M Clemmens)
[I did not find an entry for him in the index on <www.ancestry.com> to the pension index by name (searched January 2007)]