Thomas McGrain, Lieut.-Colonel. Sept. 27, 1861.... Resigned. William J. Irvin, Lieut.-Colonel... August 6, 1862....

James A. Hudson, Major..
Jacob S. Pfrummer, Major..

October 15, 1861.. Resigned.

November 22, 1862

EMBRACING THE SEVENTH, EIGHTH, AND NINTH REGIMENTS; ALSO, THE REGIMENT IN JENNINGS COUNTY ERRONEOUSLY NUMBERED THE NINTH.

JOHN L. MANSFIELD, BRIGADIER-GENERAL,

Commissioned September 10, 1861.

Warren Horr Lieut.-Colonel... . . . August 30, 1861.. Promoted. Samuel C. Taggert, Lieut.-Colonel Sept. 17, 1862...

James H. Vawter, Lieut.-Colonel. August 30, 1861.. Resigned. Thomas J. Riley, Lieut.-Colonel.. August 23, 1861.. Resigned. Calvin J. Dixon, Lieut.-Colonel... August 6, 1862...