He was 43 years old when he enlisted in 1861 (3). He was born in Manchester, England (3).
He was a brush maker (3).
He was 5 feet 5-3/4-1/8 [=5 7/8?] inches tall, and had a light complexion, hazel eyes, and light hair (3).
He enlisted and was mustered into service on 16 September 1861 (1, 3). He was enlisted for three years, at Philadelphia, Pennsylvania, by Captain Smith (3). He served as a private in company A (1).
He was discharged on 18 April 1862 on surgeon's certificate of disability (1, 2, 3). He was then a private (1, 2).
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) (John H Warren)
2 Register of men discharged, co.A (John H Warren)
3 company A descriptive list, entry 61 (John H Warren)
[I did not find an entry for him in the index on <www.ancestry.com> to the 1890 veterans' census (searched November 2005)