Chickamauga OOB – Union

Army of the Cumberland Major General William S. Rosecrans
			1st Battalion Ohio Sharpshooters	Capt. Gershorn M. Barber
			10th Ohio	Lieutenant Colonel William M. Ward
			15th Pennsylvania Cavalry	Colonel William J. Palmer
Fourteenth Army Corps Major General George H. Thomas
			9th Michigan (Provost Guard)	Colonel. John G. Parkhurst
			1st Ohio Cavalry, Co. L (Escort)	Captain John D. Barker
	First Division Brigadier General Absalom Baird
		First Brigade Colonel Benjamin F. Scribner
			38 Indiana	Lieutenant Colonel Daniel F. Griffin
			2nd Ohio	Lieutenant Colonel Obadiah C. Maxwell Major William T. Beatty Captain James Warnock.
			33rd Ohio	Colonel Oscar F. Moore
			94th Ohio	Major Rue P. Hutchins
			10th Wisconsin	Lieutenant Colonel John H. Ely Captain Jacob W. Roby
		Second Brigade Brigadier General John C. Starkweather
			24th Illinois	Captain August Mauff
			79th Pennsylvania	Colonel Henry A. Hambright
			1st Wisconsin	Lieutenant Colonel George B. Bingham
			21st Wisconsin	Lieutenant Colonel Harrison C. Hobart Captain Charles H. Walker
		Third Brigade Brigadier General John H. King
			15th United States,1st Battalion	Captain Albert B. Dod
			16th United States,1st Battalion	Major Sidney Coolidge, Captain R. E. A. Crofton
			18th United States,1st Battalion	Captain George W. Smith
			18th United States,2nd Battalion	Captain Henry Haymond
			19th United States,1st Battalion	Major Samuel K. Dawson Captain Edmund L. Smith
		Artillery
			Indiana Light, 4th Battery (2nd Brigade)	Lieutenant David Flansburg Lieutenant Henry J. Willits.
			1st Michigan Light. Battery A (1st Brigade)	Lieutenant George W. Van Pelt Lieutenant Almerick W. Wilbur.
			5th United States, Battery H (3rd Brigade)	Lieutenant Howard M. Burnham Lieutenant Joshua A. Fessenden.
	Second Division Major General James S. Negley
		First Brigade Brigadier General John Beatty
			104th Illinois	Lieutenant Colonel Douglas Hapeman
			42nd Indiana	Lieutenant Colonel William T. B. McIntire
			88th Indiana	Colonel George Humphrey
			15th Kentucky	Colonel Marion C. Taylor
		Second Brigade Colonel Timothy F. Stanley Colonel William L. Stoughton
			19th Illinois	Lieutenant Colonel Alexander W. Raffen
			11th Michigan	Colonel William L. Stoughton Lieutenant Colonel Melvin Mudge
			18th Ohio	Lieutenant Colonel Charles H. Grosvenor
		Third Brigade Colonel William Sirwell
			37th Indiana	Lieutenant Colonel William D. Ward
			21st Ohio	Lieutenant Colonel Dwella M. Stoughton Major Arnold McMahan Captain Charles H. Vantine.
			74th Ohio	Captain Joseph Fisher
			78th Pennsylvania	Lieutenant Colonel Archibald Blakeley
		Artillery
			Illinois Light, Bridges’ Battery (1st Brigade)	Captain Lyman Bridges
			1st Ohio Light, Battery G (3rd Brigade)	Captain Alexander Marshall
			1st Ohio Light, Battery M (2nd Brigade)	Captain Frederick Schultz
	Third Division Brigadier General John M. Brannan
		First Brigade Colonel John M. Connel
			82nd Indiana	Colonel Morton C. Hunter
			17th Ohio	Lieutenant Colonel Durbin Ward
			31st Ohio	Lieutenant Colonel Frederick W. Lister
			38th Ohio (not engaged, train guard)	Colonel Edward H. Phelps
		Second Brigade Colonel John T. Croxton Colonel William H. Hays
			10th Indiana	Colonel William B. Carroll Lieutenant Colonel Marsh B. Taylor
			74th Indiana	Colonel Charles W. Chapman Lieutenant Colonel Myron Baker
			4th Kentucky	Lieutenant Colonel P. Burgess Hunt Major Robert M. Kelly
			10th Kentucky	Colonel William H. Hays Lieutenant Colonel Gabriel C. Wharton
			14th Ohio	Lieutenant Colonel Henry D. Kingsbury
		Third Brigade Colonel Ferdinand Van Derveer
			87th Indiana	Colonel Newell Gleason
			2nd Minnesota	Colonel James George
			9th Ohio	Colonel Gustave Kammerling
			35th Ohio	Lieutenant Colonel Henry V. N. Boynton
		Artillery
			1st Michigan Light, Battery D (1st Brigade)	Captain Josiah W. Church
			1st Ohio Light, Battery C (2nd Brigade)	), Lieutenant Marco B. Gary
			4th United States, Battery I (3rd Brigade)	Lieutenant G. Smith
Fourth Division Major General Joseph J. Reynolds
	First Brigade Colonel John T. Wilder (detached, serving as mounted infantry)
		92nd Illinois	Colonel Smith D. Atkins
		98th Illinois	Colonel John J. Funkhouser Lieutenant Colonel Edward Kitchell
		123rd Illinois	Colonel James Monroe
		17th Indiana	Major William T. Jones
		72nd Indiana	Colonel Abram O. Miller
	Second Brigade Colonel Edward A. King Colonel Milton S. Robinson
		68th Indiana	Captain Harvey J. Espy
		75th Indiana	Colonel Milton S. Robinson Lieutenant Colonel William O’Brien
		101st Indiana	Lieutenant Colonel Thomas Doan
		105th Ohio	Major George T. Perkins
	Third Brigade Brigadier General John B. Turchin
		18th Kentucky	Lieutenant Colonel Hubbard K. Milward Captain John B. Heltemes
		11th Ohio	Colonel Philander P. Lane
		36th Ohio	Colonel William G. Jones Lieutenant Colonel Hiram F. Devol
		92nd Ohio	Colonel Benjamin D. Fearing Lieutenant Colonel Douglas Putman
	Artillery
		Indiana Light,18th Battery (1st Brigade)	Captain Eli Lilly (with Wilder)
		Indiana Light,19th Battery (2nd Brigade)	Captain Samuel J. Harris Lieutenant Robert S. Lackey
		Indiana Light, 21st Battery (3rd Brigade)	Captain William W. Andrew
Twentieth Army Corps Major General Alexander McD. McCook
			81st Indiana, Company H (provost guard)	Captain William J. Richards
			2nd Kentucky Cavalry, Company I (escort)	Lieutenant George W. L. Batman
		First Division Brigadier General Jefferson C. Davis
		First Brigade Colonel P. Sidney Post (guarding trains)
			59th Illinois	Lieutenant Colonel Joshua C. Winters
			74th Illinois	Colonel Jason Marsh
			75th Illinois	Colonel John E. Bennett
			22nd Indiana	Colonel Michael Gooding
			Wisconsin Light Artillery,5th Battery	Captain George Q. Gardner
		Second Brigade Brigadier General William P. Carlin
			21st Illinois	Colonel John W. S. Alexander Captain Chester K. Knight
			38th Illinois	Lieutenant Colonel Daniel H. Gilmer Captain Willis G. Whitehurst
			81st Indiana	Captain Nevil B. Boone Major James E. Calloway
			101st Ohio	Lieutenant Colonel John Messer Major Bedan B. McDonald Captain Leonard D. Smith.
			Minnesota Light Artillery,2nd Battery	Lieutenant Albert Woodbury Lieutenant Richard L. Dawley
		Third Brigade Colonel Hans C. Heg Colonel John A. Martin
			25th Illinois	Major Samuel D. Wall Captain Wesford Taggart
			35th Illinois	Lieutenant Colonel William P. Chandler
			8th Kansas	Colonel John A. Martin Lieutenant Colonel James L. Abernathy
			15th Wisconsin	Lieutenant Colonel Ole C. Johnson
	Second Division Brigadier General Richard W. Johnson
		First Brigade Brigadier General August Willich
			89th Illinois	Lieutenant Colonel Duncan J. Hall Major William D. William
			32nd Indiana	Lieutenant Colonel Frank Erdelmeyer
			39th Indiana (detached, Serving as mounted infantry)	Colonel Thomas J. Harrison
			15th Ohio	Lieutenant Colonel Frank Askew
			49th Ohio	Major Samuel F. Gray Captain Luther M. Strong
			1st Ohio Light Artillery, Battery A	Captain Wilbur F. Goodspeed
		Second Brigade Colonel Joseph B. Dodge
			79th Illinois	Colonel Allen Buckner
			29th Indiana	Lieutenant Colonel David M. Dunn
			30th Indiana	Lieutenant Colonel Orrin D. Hurd
			77th Pennsylvania	Colonel Thomas E. Rose Captain Joseph J. Lawson
			Ohio Light Artillery,20th Battery	Captain Edward Grosskopff
		Third Brigade Colonel Philemon P. Baldwin
			6th Indiana	Lieutenant Colonel Hagerman Tripp Major Calvin D. Campbell
			5th Kentucky	Colonel William W. Berry Captain John M. Huston
			1st Ohio	Lieutenant Colonel Bassett Langdon
			93rd Ohio	Colonel Hiram Strong Lieutenant Colonel William H. Martin
			Indiana Light Artillery,5th Battery	Captain Peter Simonson
	Third Division Major  General Philip H. Sheridan
		First Brigade Brigadier General William H. Lytle Colonel Silas Miller
			36th Illinois	Colonel Silas Miller Lieutenant Colonel Porter C. Olson
			88th Illinois	Lieutenant Colonel Alexander S. Chadbourne
			21st Michigan	Colonel William B. McCreery Major Seymour Chase
			24th Wisconsin	Lieutenant Colonel Theodore S. West Major Carl von Baumbach
			Indiana Light Artillery,11th Battery	Captain Arnold Sutermeister
		Second Brigade Colonel Bernard Laiboldt
			44th Illinois	Colonel Wallace W. Barrett
			73rd Illinois	Colonel James F. Jaquess
			2nd Missouri	Major Arnold Beck
			15th Missouri	Colonel Joseph Conrad
			1st Missouri Light Artillery, Battery G	Lieutenant Gustavus Schueler
		Third Brigade Colonel Luther P. Bradley Colonel Nathan H. Walworth
			22nd Illinois	Lieutenant Colonel Francis Swanwick
			27th Illinois	Colonel Jonathan R. Miles
			42nd Illinois	Colonel Nathan H. Walworth Lieutenant Colonel John A. Hottenstein
			51st Illinois	Lieutenant Colonel Samuel B. Raymond
			1st Illinois Light Artillery, Battery C	Captain Mark H. Prescott
Twenty-First Army Corps Major General Thomas L. Crittenden
			15th Illinois Cavalry, Company K (escort)	Captain Samuel B. Sherer
	First Division Brigadier General Thomas J. Wood
		First Brigade Colonel George P. Buell
			100th Illinois	Colonel Frederick A. Bartleson Major Charles M. Hammond
			58th Indiana	Lieutenant Colonel James T. Embree
			13th Michigan	Colonel Joshua B. Culver Major Willard G. Eaton
			26th Ohio	Lieutenant Colonel William H. Young
		Second Brigade Brigadier General George D. Wagner (not engaged, stationed in Chattanooga)
			15th Indiana	Colonel Gustavus A. Wood
			40th Indiana	Colonel John W. Blake
			57th Indiana	Lieutenant Colonel George W. Lenard
			97th Ohio	Lieutenant Colonel Milton Barnes
		Third Brigade Colonel Charles G. Harker
			3rd Kentucky	Colonel Henry C. Dunlap
			64th Ohio	Colonel Alexander McIlvain
			65th Ohio	Lieutenant Colonel Horatio N. Whitbeck Major Samuel C. Brown Captain Thomas Powell.
			125th Ohio	Colonel Emerson Opdycke
		Artillery
			Indiana Light,8th Battery (1st Brigade)	Captain George Estep
			Indiana Light,10th Battery (2nd Brigade)	Lieutenant William A. Naylor (In Chattanooga.)
			Ohio Light,6th Battery (3rd Brigade)	Captain Cullen Bradley
	Second Division Major General John M. Palmer
			7th Illinois Cavalry (escort)
		First Brigade Brigadier General Charles Cruft
			31st Indiana	Colonel John T. Smith
			1st Kentucky	Lieutenant Colonel Alva R. Hadlock (five companies detached as wagon guard)
			2nd Kentucky	Colonel Thomas D. Sedgewick
			90th Ohio	Colonel Charles H. Rippey
		Second Brigade Brigadier General Isaac B. Hazen
			9th Indiana	Colonel Isaac C. B. Suman
			6th Kentucky	Colonel George T. Shackelford Lieutenant Colonel Richard Rockingham Major Richard T. Whitaker
			41st Ohio	Colonel Aquila Wiley
			124th Ohio	Colonel Oliver H. Payne Major James B. Hampson
		Third Brigade Colonel William Grose
			84th Illinois	Colonel Louis H. Waters
			36th Indiana	Lieutenant Colonel Oliver H. P. Carey Major Gilbert Trusler
			23rd Kentucky	Lieutenant Colonel James C. Foy
			6th Ohio	Colonel Nicholas L. Anderson Major Samuel C. Erwin
			24th Ohio	Colonel David J. Higgins
		Artillery
			1st Ohio Light, Battery B (1st Brigade)	Lieutenant Norman A. Baldwin
			1st Ohio Light, Battery F (2nd Brigade)	Lieutenant Giles J. Cockerill
			4th United States, Battery H (3rd Brigade)	Lieutenant Harry C. Cushing
			4th United States, Battery M (3rd Brigade)	Lieutenant Francis L. D. Russell
		Unattached
			110th Illinois (battalion)	Captain E. Hibbard Topping (in Chattanooga)
	Third Division Brigadier General Hoatio P. Van Cleve
		First Brigade Brigadier General Samuel Beatty
			79th Indiana	Colonel Frederick Knefler
			9th Kentucky	Colonel George H. Cram
			17th Kentucky	Colonel Alexander M. Stout
			19th Ohio	Lieutenant Colonel Henry G. Stratton
		Second Brigade Colonel George F. Dick
			44th Indiana	Lieutenant Colonel Simeon C. Aldrich
			86th Indiana	Major Jacob C. Dick
			13th Ohio	Lieutenant Colonel Elhannon M. Mast Captain Horatio G. Cosgrove
			59th Ohio	Lieutenant Colonel Granville A. Frambes
		Third Brigade Colonel Sidney M. Barnes
			35th Indiana	Major John P. Dufficy
			8th Kentucky	Lieutenant Colonel James D. Mayhew Major John S. Clark
			21st Kentucky (not engaged, stationed at Whiteside, TN.)	Colonel S. Woodson Price
			51st Ohio	Colonel Richard W. McClain Lieutenant Colonel Charles H. Wood
			99th Ohio	Colonel Peter T. Swaine
		Artillery
		Indiana Light,7th Battery	Captain George R. Swallow
		Pennsylvania Light,26th Battery	Captain Alanson J. Stevens Lieutenant Samuel M. McDowell
		Wisconsin Light,3rd Battery	Lieutenant Cortland Livingston
Reserve Corps Major General Gordon Granger
	First Division Brigadier General James B. Steedman
		First Brigade Brigadier General Walter C. Whitaker
			96th Illinois	Colonel Thomas E. Champion
			115th Illinois	Colonel Jesse H. Moore
			84th Indiana	Colonel Nelson Trusler
			22nd Michigan (temporarily attached)	Colonel Heber Le Favour Lieutenant Colonel William Sanborn Captain Alonzo M. Keeler.
			40th Ohio	Lieutenant Colonel William Jones
			89th Ohio (temporarily attached)	Colonel Celeb H. Carlton Captain Isaac C. Nelson
		Second Brigade Colonel John G. Mitchell
			78th Illinois	Lieutenant Colonel Carter Van Vleck Lieutenant George Green
			98th Ohio	Captain Moses J. Urquhart Captain Armstrong J. Thomas
			113th Ohio	Lieutenant Colonel Darius B. Warner
			121st Ohio	Lieutenant Colonel Henry B. Banning
			1st Illinois Light Artillery, Battery M	Lieutenant Thomas Burton
	Second Division (only Second Brigade is present)
		Second Brigade Colonel Daniel McCook
			85th Illinois	Colonel Caleb J. Dilworth
			86th Illinois	Lieutenant Colonel David W. Magee
			125th Illinois	Colonel Oscar F. Harmon
			52nd Ohio	Major James T. Holmes
			69th Ohio (temporarily attached)	Lieutenant Colonel Joseph H. Brigham
			2nd Illinois Light Artillery, Battery I	Captain Charles M. Barnett
Cavalry Corps Brigadier General Robert B. Mitchell
	First Division Colonel Edward M. McCook
			4th Indiana Cavalry, Company L
		First Brigade Colonel Archibald P. Campbell
			2nd Michigan Cavalry	Major Leonidas S. Scranton
			9th Pennsylvania Cavalry	Lieutenant Colonel Roswell M. Russell
			1st Tennessee Cavalry	Lieutenant Colonel James P. Brownlow
		Second Brigade Colonel Daniel M. Ray
			2nd Indiana Cavalry	Major Joseph B. Presdee
			4th Indiana Cavalry	Lieutenant Colonel John T. Deweese
			2nd Tennessee Cavalry	Lieutenant Colonel William R. Cook
			1st Wisconsin Cavalry	Colonel Oscar H. La Grange
			1st Ohio Light Artillery, Battery D (section)	Lieutenant Nathaniel M. Newell
		Third Brigade Colonel Louis D. Watkins
			4th Kentucky Cavalry	Colonel Wickliffe Cooper
			5th Kentucky Cavalry	Lieutenant Colonel William T. Hoblitzell
			6th Kentucky Cavalry	Major Louis A. Gratz
	Second Division Brigadier General George Crook
		First Brigade Colonel Robert H. G. Minty
			3rd Indiana Cavalry (battalion) (not engaged, at Chattanooga)	Lieutenant Colonel Robert Klein
			4th Michigan Cavalry	Major Horace Gray
			7th Pennsylvania Cavalry	Lieutenant Colonel James J. Seibert
			4th United States Cavalry	Captain James B. McIntyre
		Second Brigade Colonel Eli Long
			2nd Kentucky Cavalry	Colonel Thomas P. Nicholas
			1st Ohio Cavalry	Lieutenant Colonel Valentine Cupp Major Thomas J. Patten
			3rd Ohio Cavalry	Lieutenant Colonel Charles B. Seidel
			4th Ohio Cavalry	Lieutenant Colonel Oliver P. Robie
		Artillery
			Chicago (Illinois) Board of Trade Battery	Captain James H. Stokes