- Company A - NYC
- Company B - NYC
- Company C - NYC
- Company D - NYC
- Company E - NYC
- Company F - NYC
- Company G - NYC
- Company H - NYC
- Company I - NYC
- Company K - NYC, Philadelphia
- Mustered in: June 4-6, 1861 at NYC
- Mustered out: 6/20/63 at NYC
- Adolph VON STEINWEHR
- Clemens SOEST
- Louis HARTMANN
Battle-Related
KILLED
Officers 1
Enlisted 27
WOUNDED DIED
Officers 1
Enlisted 14
WOUNDED RECOVERED
Officers 12
Enlisted 148
MISSING
Officers 2
Enlisted 101
TOTAL 306
Died of disease and other causes
Officers 1
Enlisted 22
As POW
TOTAL 23
TOTAL CASUALTIES: 329