- Company A - NYC
- Company B - NYC
- Company C - Hamilton
- Company D - NYC
- Company E - NYC
- Company F - NYC
- Company G - NYC
- Company H - NYC
- Company I - NYC
- Company K - NYC
- Mustered in: Sept - Oct., 1861 at NYC
- Mustered out: 7/14/65 at Alexandria, VA
- Spencer W. CONE
- Francis C. BARLOW
- Nelson A. MILES
- Knut O. BROADY
- George W. SCOTT
Battle-Related
KILLED
Officers 11
Enlisted 113
WOUNDED DIED
Officers 5
Enlisted 67
WOUNDED RECOVERED
Officers 23
Enlisted 425
MISSING
Officers 2
Enlisted 123
TOTAL 769
Died of disease and other causes
Officers 2
Enlisted 88
As POW 64
TOTAL 154
TOTAL CASUALTIES: 923