- Company A - Olean
- Company B - Canandaigua
- Company C - Friendship
- Company D - Little Genesee
- Company E - Granger
- Company F - Black Creek and Friendship
- Company G - Geneva
- Company H - Wellsville
- Company I - Richburgh
- Company K - Hinsdale
- Mustered in: Aug.-Dec., 1861 at Elmira
- Mustered out: 6/27/65 at New Berne, NC
- Uriah L. DAVIS
- Jonathan S. BELKNAP
- Enrico FARDELLA
Battle-Related
KILLED
Officers 1
Enlisted 20
WOUNDED DIED
Officers 0
Enlisted 15
WOUNDED RECOVERED
Officers 6
Enlisted 66
MISSING
Officers 22
Enlisted 501
TOTAL 631
Died of disease and other causes
Officers 2
Enlisted 95
As POW 245
TOTAL 342
TOTAL CASUALTIES: 973