12th Illinois Cavalry

The 12th Illinois Cavalry Regiment was a volunteer cavalry regiment which served in the Union Army during the American Civil War.

History
The 12th Cavalry was organized at Camp Butler in February 1862. It was part of the Army of the Potomac from September 1862 to November 1863; the Department of the Gulf from March 1864 to February 1865; and the Department of Texas from July 1865 to May 1866.

The 4th Illinois Cavalry was consolidated with the 12th Illinois Cavalry on June 14, 1865.

Total strength and casualties
The regiment suffered 38 enlisted men who were killed in action or who died of their wounds and 4 officers and 192 enlisted men who died of disease, for a total of 234 fatalities.

Commanders

 * Colonel Amos Voss
 * Colonel Hasbrouck Davis