Battle of Peachtree Creek
Union Order of Battle
Army of the Cumberland
Maj. Gen. George H. Thomas
IV Corps
Maj. Gen. Oliver O. Howard
1st Division
Maj. Gen. David S. Stanley
1st Brigade
Col. Isaac M. Kirby
21st Illinois Infantry
Maj. James E. Galloway
38th Illinois Infantry
Lieut. Col. William F. Chapman
31st Illinois Infantry
Col. John T. Smith
81st Indiana Infantry
Lieut. Col. William C. Wheeler
2nd Kentucky Infantry
Lieut. Col. John R. Hurd
90th Ohio Infantry
Col. Samuel O. Yeoman
101st Ohio Infantry
2nd Brigade
Col. Jacob E. Taylor
96th Illinois Infantry
Col. Thomas E. Champion
115th Illinois Infantry
Col. Jesse H. Moore
84th Indiana Infantry
Lieut. Col. Andrew J. Neff
21st Kentucky Infantry
Col. Samuel W. Price
40th Ohio Infantry
Col. Jacob E. Taylor
51st Ohio Infantry
Col. Richard W. McClain
3rd Brigade
Col. William Grose
59th Illinois Infantry
Col. Thomas E. Champion
115th Illinois Infantry
Col. John E. Bennett
80th Illinois Infantry
Lieut. Col. William M. Kilgour
84th Illinois Infantry
Col. Louis H. Waters
9th Indiana Infantry
Col. Isaac C. B. Suman
30th Indiana Infantry
Lieut. Col. Orrin D. Hurd
36th Indiana Infantry
Lieut. Col. O. H. P. Carey
77th Pennsylvania Infantry
Col. Thomas E. Rose
Artillery
Capt. Theodore Thomasson
5th Indiana Light Battery
Lieut. Alfre Morrison
Battery B, Pennsylvania Light
Capt. Samuel M. McDowell
2nd Division
Brig. Gen. John Newton
1st Brigade
Brig. Gen. Nathan Kimball
36th Illinois Infantry
Lieut. Col. Porter C. Olson
73rd Illinois Infantry
Maj. Thomas Motherspaw
74th Illinois Infantry
Lieut. Col. Thomas J. Bryan
88th Illinois Infantry
Lieut. Col. George W. Chandler
2nd Missouri Infantry
Col. Bernard Laiboldt
15th Missouri Infantry
Col. Joseph Conrad
2nd Brigade
Brig. Gen. George D. Wagner
100th Illinois Infantry
Maj. Charles M. Hammond
40th Indiana Infantry
Col. John W. Blake
57th Indiana Infantry
Lieut. Col. Willis Blanch
28th Kentucky Infantry
Col. William P. Boone
26th Ohio Infantry
Maj. Norris T. Peatman
97th Ohio Infantry
Col. John Q. Lane
3rd Brigade
Brig. Gen. Luther P. Bradley
22nd Illinois Infantry
Lieut. Col. Francis Swanwick
27th Illinois Infantry
Col. William A. Schmitt
42nd Illinois Infantry
Col. Edgar D. Swain
64th Ohio Infantry
Lieut. Col. Robert C. Brown
125th Ohio Infantry
Col. Emerson Opdycke
Artillery
Capt. Charles Aleshire
Capt. Wilbur Goodspeed
Battery M, 1st Illinois Light Artillery
Capt. George W. Spencer
Battery A, 1st Ohio Light Artillery
Capt. Wilbur F. Goodspeed
3rd Division
Brig. Gen. Thomas J. Wood
1st Brigade
Col. William H. Gibson
25th Illinois Infantry
Col. Richard H. Nodine
35th Illinois Infantry
Col. William P. Chandler
89th Illinois Infantry
Col. Charles T. Hotchkiss
8th Kansas Infantry
Col. John A. Martin
15th Ohio Infantry
Col. William Wallace
49th Ohio Infantry
Col. William Gibson
15th Wisconsin Infantry
Maj. George Wilson
124th Ohio Infantry
Col. Oliver H. Payne
2nd Brigade
Brig. Gen. William B. Hazen
59th Illinois Infantry
Col. Philip Post
6th Indiana Infantry
Lieut. Col. Calvin D. Campbell
5th Kentucky Infantry
Col. William W. Berry
6th Kentucky Infantry
Maj. Richard T. Whitaker
23rd Kentucky Infantry
Lieut. Col. James C. Foy
1st Ohio Infantry
Maj. Joab A. Stafford
6th Ohio Infantry
Col. Nicholas L. Anderson
41st Ohio Infantry
Lieut. Col. Robert L. Kimberly
93rd Ohio Infantry
Lieut. Col. Daniel Bowman
3rd Brigade
Col. Frederick Knefler
79th Indiana Infantry
Col. Frederick Knefler
Capt. Eli F. Ritter
86th Indiana Infantry
Col. George F. Dick
9th Kentucky Infantry
Col. George H. Cram
17th Kentucky Infantry
Col. Alexander M. Stout
13th Ohio Infantry
Col. Dwight Jarvis, Jr.
19th Ohio Infantry
Lieut. Col. Henry G. Statton
59th Ohio Infantry
Capt. Robert Higgins
Artillery
Capt. Cullen Bradley
Bridges' Illinois Light Battery
Capt. Lyman Bridges
6th Ohio Light Battery
Capt. Cullen Bradley
XIV Corps
Maj. Gen. John M. Palmer
1st Divsion
Brig. Gen. Richard W. Johnson
1st Brigade
Col. Anson G. McCook
104th Illinois Infantry
Lieut. Col. Douglas Hapeman
42nd Indiana Infantry
Col. William T. B. McIntire
88th Indiana Infantry
Col. Cyrus A. Briant
15th Kentucky Infantry
Lieut. Col. William G. Halpin
2nd Ohio Infantry
Col. Anson G. McCook
33rd Ohio Infantry
Capt. Thaddeus A. Minshall
94th Ohio Infantry
Lieut. Col. Rue P. Hutchins
21st Wisconsin Infantry
Maj. Michael H. Fitch
2nd Brigade
Brig. Gen. John H. King
11th Michigan Infantry
Lieut. Col. Melvin B. Mudge
15th U.S. (6 companies)
Maj. John R. Edge
15th U.S. (9 companies)
Maj. Albert Tracy
18th U.S. (8 companies)
Capt. Lyman Kellogg
18th U.S. (4 companies)
Capt. Robert B. Hull
19th U.S. (5 companies)
Capt. James Mooney
3rd Brigade
Col. Marshall F. Moore
37th Indiana Infantry
Lieut. Col. William D. Ward
38th Indiana Infantry
Lieut. Col. Daniel F. Griffin
74th Ohio Infantry
Maj. Joseph Fisher
79th Pennsylvania Infantry
Col. Henry A. Hambright
Artillery
Capt. Lucius Drury
Battery M, 1st Illinois Light Battery
Capt. George W. Spencer
Battery I, 1st Ohio
Capt. Hubert Dilger
2nd Division
Bvt. Maj. Gen. Jefferson C. Davis
1st Brigade
Brig. Gen. James D. Morgan
10th Illinois Infantry
Capt. George C. Lusk
60th Illinois Infantry
Col. William B. Anderson
10th Michigan Infantry
Col. Charles M. Lure
2nd Brigade
Col. John G. Mitchell
34th Illinois Infantry
Lieut. Col. Oscar Van Tassall
78th Illinois Infantry
Col. Carter Van Vleck
Lieut Col. Maria R. Vernon
98th Ohio Infantry
Lieut. Col. John S. Pierce
113th Ohio Infantry
Capt. Toland Jones
121st Ohio Infantry
Col. Henry B. Banning
3rd Brigade
Col. Caleb J. Dilworth
86th Illinois Infantry
Lieut. Col. Allen L. Fahnestock
125th Illinois Infantry
Capt. George W. Cook
22nd Indiana Infantry
Capt. William H. Snodgrass
52nd Ohio Infantry
Maj. James T. Holmes
Artillery
Capt. Charles Barnett
Battery I, 2nd Illinois Light Artillery
Capt. Charles M. Barnett
2nd Minnesota Battery (detachment)
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5th Wisconsin Light Battery
Lieut. Joseph McKnight
XX Corps
Maj. Gen. Joseph Hooker
1st Division
Brig. Gen. Alpheus S. Williams
1st Brigade
Brig. Gen. Joseph F. Knipe
5th Connecticut Infantry
Col. Warren W. Parker
3rd Maryland (detachment)
Lieut. David Gove
123rd New York Infantry
Lieut. Col. James C. Rodgers
141st New York Infantry
Col. William K. Logie
46th Pennsylvania Infantry
Col. James L. Selfridge
2nd Brigade
Brig. Gen. Thomas H. Ruger
27th Indiana Infantry
Lieut. Col. John R. Fester
2nd Massachusetts Infantry
Col. William Cogswell
107th New York Infantry
Col. Nirom M. Crane
150th New York Infantry
Col. John H. Ketcham
3rd Wisconsin Infantry
Col. William Hawley
3rd Brigade
Col. James S. Robinson
82nd Illinois Infantry
Col. James S. Robinson
101st Illinois Infantry
Lieut. Col. John B. Le Sage
143rd New York Infantry
Col. Horace Boughton
61st Ohio Infantry
Capt. John Garrett
82nd Ohio Infantry
Lieut. Col. David Thompson
Artillery
Capt. John D. Woodbury
Battery I, 1st New York Light
Lieut. Charles E. Winegar
Battery M, 1st New York Light
Capt. J. D. Woodbury
2nd Division
Brig. Gen. John W. Geary
1st Brigade
Col. Charles Candy
5th Ohio Infantry
Capt. Robert Kirkup
29th Ohio Infantry
Capt. Myron T. Wright
Capt. Wilbur F. Stevens
66th Ohio Infantry
Capt. Thomas McConnell
28th Pennsylvania Infantry
Col. John H. Flynn
147th Pennsylvania Infantry
Col. Ario Pardee, Jr.
2nd Brigade
Col. Patrick Henry Jones
33rd New Jersey Infantry
Lieut. Col. Enos Fourat
119th New York Infantry
Col. John Lockman
134th New York Infantry
Capt. Otis Guffin
154th New York Infantry
Maj. Lewis D. Warner
73rd Pennsylvania Infantry
Maj. Charles C. Cresson
109th Pennsylvania Infantry
Capt. Frederick L. Gimber
3rd Brigade
Col. David Ireland
60th New York Infantry
Capt. Thomas Elliott
137th New York Infantry
Lieut. Col. Koert S. Van. Voornis
149th New York Infantry
Col. Henry A. Barnum
29th Pennsylvania Infantry
Col. Samuel M. Zulick
11th Pennsylvania Infantry
Col. George A. Cobham, Jr. (k)
Col. Thomas McC. Walker
3rd Division
Brig. Gen. William T. Ward
1st Brigade
Col. Benjamin Harrison
102nd Illinois Infantry
Col. Franklin C. Smith
105th Illinois Infantry
Col. Daniel Dustin
129th Illinois Infantry
Col. Henry Case
70th Indiana Infantry
Lieut. Col. Samuel Merrill
79th Ohio Infantry
Capt. Samuel A. West
2nd Brigade
Col. John Coburn
20th Connecticut Infantry
Lieut. Col. Philo B. Buckingham
136th New York Infantry
Maj. Henry L. Arnold
55th Ohio Infantry
Lieut. Col. Edwin N. Powers
73rd Ohio Infantry
Lieut. Col. Samuel H. Hurst
26th Wisconsin Infantry
Lieut. Col. Frederick C. Winkler
Artillery
Capt. Marco B. Gary
Battery I, 1st Michigan Light
Capt. Luther R. Smith
Battery C, 1st Ohio Light
Lieut. Jerome B. Stephans
Unattached Units
Reserve Brigade
Col. Heber Le Favour
9th Michigan Infantry
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22nd Michigan Infantry
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Pontoniers
Col. George P. Buell
58th Indiana
Col. George P. Buell