MG
William Rosecrans, Commanding
General Staff Chief of Staff: BG
James A. Garfield • Col James Barnett, Chief of Artillery • Col William Truesdale • Col
John P. Sanderson, ADC • Col
Joseph C. McKibbin, ADC • Ltc Calvin Goddard, Adjutant General • Ltc
Arthur C. Ducat, Inspector General • Ltc
Henry C. Hodges, Quartermaster General • Ltc Samuel Simmons, Commissary of Subsistence • Ltc William M. Wiles, Provost Marshal General • Maj William M. McMichael, Adjutant General • Maj Frank S. Bond, ADC • Cpt
Horace Porter, Chief of Ordnance • Cpt
Andrew S. Burt, Acting Inspector General • Cpt Hunter Brooke, Acting Judge Advocate General • Cpt
William E. Merrill, Topographical Engineer • Cpt William C. Margedant, Topographical Engineer • Cpt Jesse Merrill, Signal Officer • Cpt John C. Van Duzer, Telegraph • Cpt R.S. Thomas, ADC • Cpt James P. Drouillard, ADC • Cpt Charles R. Thompson, ADC • Cpt William Farrar, ADC • Lt M.J. Kelly, Chief of Couriers • Lt George Burroughs, Engineer • Lt William L. Porter, Acting ADC • Lt James K. Reynolds, Acting ADC • Glover Perin, Surgeon • Henry H. Seys, Surgeon • D. Bache, Assistant Surgeon • Jeremiah F. Trecy, Chaplain
General Headquarters •
1st Battalion, Ohio Sharpshooters: Cpt Gershom M. Barber •
10th Ohio Infantry: Ltc William M. Ward •
15th Pennsylvania Cavalry: Col
William J. Palmer Pioneer Brigade BG
James St. Clair Morton, Chief Engineer (
w) • 1st Pioneer Battalion • 2nd Pioneer Battalion • 3rd Pioneer Battalion
XIV Corps MG
George Henry Thomas Headquarters Provost guard: •
9th Michigan Infantry: Col
John Gibson Parkhurst Escort: •
1st Ohio Cavalry, Company L: Cpt John D. Barker
XX Corps MG
Alexander McDowell McCook Headquarters Provost guard:
81st Indiana Infantry, Company H: Cpt William J. Richards Escort:
2nd Kentucky Cavalry, Company I: Lt George W. L. Batman
XXI Corps MG
Thomas Leonidas Crittenden Headquarters Escort:
15th Illinois Cavalry, Company K: Cpt Samuel B. Sherer
Reserve Corps MG
Gordon Granger Cavalry Corps BG
Robert B. Mitchell ==Notes==