Authors: Noah Andre Trudeau
Maj. Gen. George G. Meade, commanding
Maj. Gen. Daniel Butterfield, chief of staff
Brig. Gen. Gouverneur K. Warren, chief of engineers (w)
Brig. Gen. Henry J. Hunt, chief of artillery
Brig. Gen. Marsena R. Patrick, provost marshal general
Brig. Gen. Rufus Ingalls, chief quartermaster
Dr. Jonathan Letterman, medical director
Capt. Lemuel B. Norton, chief signal officer
Col. G. H. Sharpe, Bureau of Military Information
Maj. Gen. John F. Reynolds (k)
Maj. Gen. Abner Doubleday
Maj. Gen. John Newton+
Brig. Gen. James S. Wadsworth
FIRST BRIGADE (“Iron Brigade”) [1,829/1,153]
Brig. Gen. Solomon Meredith (w)
Col. William W. Robinson+
19th Indiana [308/210]
Col. Samuel J. Williams
24th Michigan [496/363]
Col. Henry A. Morrow (w)
Capt. Albert M. Edwards+
2nd Wisconsin [302/233]
Col. Lucius Fairchild (w)
Maj. John Mansfield (w)
Capt. George H. Otis+
6th Wisconsin [344/168]
Lieut. Col. Rufus R. Dawes
7th Wisconsin [364/178]
Col. William W. Robinson
Maj. Mark Finnicum+
SECOND BRIGADE [2,017/1,002]
Brig. Gen. Lysander Cutler
7th Indiana [434/10]
Col. Ira G. Grover
76th New York [375/234]
Maj. Andrew J. Grover (k)
Capt. John E. Cook+
84th New York (“14th Brooklyn”) [318/217]
Col. Edward B. Fowler
95th New York [241/115]
Col. George H. Biddle (w)
Maj. Edward Pye+
147th New York [380/296]
Lieut. Col. Francis C. Miller (w)
Maj. George Harney+
56th Pennsylvania [252/130]
Col. J. William Hofmann
Brig. Gen. John C. Robinson
FIRST BRIGADE [1,537/1,026]
Brig. Gen. Gabriel R. Paul (w)
Col. Samuel H. Leonard (w)
Col. Adrian R. Root (w)
Col. Richard Coulter+
Col. Peter Lyle
16th Maine [298/232]
Col. Charles W. Tilden
Maj. A. D. Leavitt+
13th Massachusetts [284/185]
Col. Samuel H. Leonard (w)
Lieut. Col. N. Walter Batchelder+
94th New York [41½45]
Col. Adrian R. Root (w)
Maj. Samuel A. Moffett+
104th New York [286/194]
Col. Golbert G. Prey
107th Pennsylvania [255/165]
LC. James M. MacThompson (w)
Capt. Emanuel D. Roath+
SECOND BRIGADE [1,452/649]
Brig. Gen. Henry Baxter
12th Massachusetts [261/119]
Col. James L. Bates (w)
Lieut. Col. David Allen Jr.+
83rd New York [199/82]
Lieut. Col. Joseph A. Moesch
97th New York [236/126]
Col. Charles Wheelock
Maj. Charles Northrup+
11th Pennsylvania [270/127]
Col. Richard Coulter (w)
Capt. Benjamin F. Haines
Capt. James B. Overmyer+
88th Pennsylvania [274/110]
Maj. Benezet F. Foust (w)
Capt. Henry Whiteside+
90th Pennsylvania [208/93]
Col. Peter Lyle+
Major. Alfred J. Sellers
Brig. Gen. Thomas A. Rowley
Maj. Gen. Abner Doubleday+
FIRST BRIGADE [1,361/898]
Col. Chapman Biddle+
Brig. Gen. Thomas A. Rowley
80th New York [287/170]
Col. Theodore B. Gates
121st Pennsylvania [263/179]
Maj. Alexander Biddle+
Col. Chapman Biddle
142nd Pennsylvania [336/211]
Col. Robert P. Cummins (k)
Lieut. Col. A. B. McCalmont+
151st Pennsylvania [467/337]
Lt. Col. George F. McFarland (w)
Capt. Walter F. Owens
Col. Harrison Allen+
SECOND BRIGADE [1,317/853]
Col. Roy Stone (w)
Col. Langhorne Wister (w)
Col. Edmund L. Dana+
143rd Pennsylvania [465/253]
Col. Edmund L. Dana
Lieut. Col. John D. Musser+
149th Pennsylvania [450/336]
Lieut. Col. Walton Dwight (w)
Capt. James Glenn+
150th Pennsylvania [400/264]
Col. Langhorne Wister (w)
Lieut. Col. H. S. Huidekoper (w)
Capt. Cornelius C. Widdis+
THIRD BRIGADE [1950/351]
Brig. Gen. George J. Stannard
Col. Francis V. Randall+
12th Vermont [700/0]
Col. Asa P. Blunt
13th Vermont [636/123]
Col. Francis V. Randall
Maj. Joseph J. Boynton
Lieut. Col. William D. Munson+
14th Vermont [647/107]
Col. William T. Nichols
15th Vermont [621/0]
Col. Redfield Proctor
16th Vermont [661/119]
Col. Wheelock G. Veazey
ARTILLERY BRIGADE [596/106]
Col. Charles S. Wainwright
2nd Maine Light Artillery: Battery B [117/18]
Capt. James A. Hall
5th Maine Light Artillery: Battery E [119/23]
Capt. Greenleaf T. Stevens (w)
Lieut. Edward N. Whittier+
1st New York Light Artillery:
Batteries L & E [124/17]
Capt. Gilbert H. Reynolds (w)
Lieut. George Breck+
1st Pennsylvania Light Artillery:
Battery B [106/12]
Capt. James H. Cooper
4th United States Light Artillery:
Battery B [123/36]
Lieut. James Stewart
Maj. Gen. Winfield S. Hancock (w)
Brig. Gen. John Gibbon (w)
Brig. Gen. John C. Caldwell
Brig. Gen. William Hays+
Brig. Gen. John C. Caldwell
FIRST BRIGADE [853/330]
Col. Edward E. Cross (k)
Col. H. Boyd McKeen+
5th New Hampshire [179/80]
Lieut. Col. Charles E. Hapgood
61st New York [104/62]
Col. K. Oscar Broady
81st Pennsylvania [175/62]
Col. H. Boyd McKeen
Lieut. Col. Amos Stroh+
148th Pennsylvania [392/125]
Lieut. Col. Robert McFarlane
SECOND BRIGADE (“Irish Brigade”) [532/198]
Col. Patrick Kelly
28th Massachusetts [224/100]
Col. Richard Byrnes
63rd New York [75/23]
Lieut. Col. Richard C. Bently (w)
Capt. Thomas Touhy+
69th New York [75/25]
Capt. Richard Moroney (w)
Lieut. James J. Smith+
88th New York [90/28]
Capt. Denis F. Burke
116th Pennsylvania [66/22]
Maj. St. Clair A. Mulholland
THIRD BRIGADE [975/358]
Col. Samuel K. Zook (k)
Lieut. Col. John Fraser+
52nd New York [134/38]
Lieut. Col. C. G. Freudenberg (w)
Capt. William Scherrer+
57th New York [175/34]
Lieut. Col. Alford B. Chapman
66th New York [147/44]
Col. Orlando H. Morris (w)
Lieut. Col. John S. Hammell (w)
Maj. Peter Nelson+
140th Pennsylvania [515/241]
Col. Richard P. Roberts (k)
Lieut. Col. John Fraser+
FOURTH BRIGADE [851/389]
Col. John R. Brooke
27th Connecticut [75/37]
Lieut. Col. Henry C. Merwin (k)
Maj. James H. Coburn+
2nd Delaware [234/84]
Col. William P. Baily
Capt. Charles H. Christman+
64th New York [204/98]
Col. Daniel G. Bingham (w)
Maj. Leman W. Bradley+
53rd Pennsylvania [135/80]
Lieut. Col. Richard McMichael
145th Pennsylvania [202/90]
Col. Hiram L. Brown (w)
Capt. John W. Reynolds (w)
Capt. Moses W. Oliver+
Brig. Gen. John Gibbon (w)
Brig. Gen. William Harrow+
Massachusetts Sharpshooters: 1st Company [42/0]
Capt. William Plumer
Lieut. Emerson L. Bicknell
FIRST BRIGADE [1,366/768]
Brig. Gen. William Harrow
Col. Francis E. Heath+
19th Maine [439/203]
Col. Francis E. Heath
Lt. Col. Henry W. Cunningham+
15th Massachusetts [239/148]
Col. George H. Ward (k)
Lieut. Col. George C. Joslin+
1st Minnesota/2nd Co. Minnesota
Sharpshooters [330/224]
Col. William Colvill Jr. (w)
Capt. Nathan S. Messick
Capt. Henry C. Coates+
82nd New York [355/192]
Lieut. Col. James Huston (k)
Capt. John Darrow+
SECOND BRIGADE [1,244/491]
Brig. Gen. Alexander S. Webb
69th Pennsylvania [284/137]
Col. Dennis O’Kane (mw)
Capt. William Davis+
71st Pennsylvania [261/98]
Col. Richard Penn Smith
72nd Pennsylvania [380/192]
Col. De Witt C. Baxter (w)
Lieut. Col. Theodore Hesser+
106th Pennsylvania [280/64]
Lieut. Col. William L. Curry
THIRD BRIGADE [922/377]
Col. Norman J. Hall
19th Massachusetts [163/77]
Col. Arthur F. Devereaux
20th Massachusetts [243/127]
Col. Paul. J. Revere (mw)
Lieut. Col. George N. Macy (w)
Capt. Henry L. Abbott+
7th Michigan [165/65]
Lieut. Col. Amos E. Steele Jr. (k)
Maj. Sylvanus W. Curtis+
42nd New York [197/74]
Col. James E. Mallon
59th New York [152/34]
Lieut. Col. Max A. Thoman (k)
Capt. William McFadden+
Brig. Gen. Alexander Hays
FIRST BRIGADE [977/211]
Col. Samuel S. Carroll
14th Indiana [191/31]
Col. John Coons
4th Ohio [299/31]
Lieut. Col. Leonard W. Carpenter
8th Ohio [209/102]
Lieut. Col. Franklin Sawyer
7th West Virginia [235/47]
Lieut. Col. Jonathan H. Lockwood
SECOND BRIGADE [1,069/360]
Col. Thomas A. Smyth (w)
Lieut. Col. Francis E. Pierce+
14th Connecticut [172/66]
Maj. Theodore G. Ellis
1st Delaware [251/77]
Lieut. Col. Edward P. Harris
Capt. Thomas B. Hizar (w)
Lieut. William Smith (mw)
Lieut. John D. Dent+
12th New Jersey [444/115]
Maj. John T. Hill
10th New York Battalion [82/6]
Maj. George F. Hopper
108th New York [200/102]
Lieut. Col. Francis E. Pierce
THIRD BRIGADE [1,508/714]
Col. George L. Willard (k)
Col. Eliakim Sherrill (k)
Col. Clinton D. MacDougall (w)
Lieut. Col. James L. Bull+
39th New York [269/95]
Maj. Hugo Hildebrandt (w)
111th New York [390/249]
Col. Clinton D. MacDougall (w)
Lieut. Col. Isaac M. Lusk (w)
Capt. Aaron B. Seeley+
125th New York [392/139]
Lieut. Col. Levin Crandell
126th New York [455/231]
Col. Eliakim Sherrill (k)
Lieut. Col. James L. Bull
Capt. William A. Coleman+
ARTILLERY BRIGADE [605/149]
Capt. John G. Hazard
1st New York Light Artillery: Battery B & 14th New York Light Artillery [117/26]
Lieut. Albert S. Sheldon (w)
Capt. James M. Rorty (k)
Lieut. Robert E. Rogers+
1st Rhode Island Light Artillery:
Battery A [117/32]
Capt. William A. Arnold
1st Rhode Island Light Artillery:
Battery B [129/28]
Lieut. T. Fred Brown (w)
Lieut. Walter S. Perrin+
1st United States Light Artillery:
Battery I [112/25]
Lieut. George A. Woodruff (mw)
Lieut. Tully McCrea+
4th United States Light Artillery:
Battery A [126/38]
Lieut. Alonzo H. Cushing (k)
Sgt. Frederick Fuger+
Maj. Gen. Daniel E. Sickles (w)
Maj. Gen. David B. Birney+
Maj. Gen. David B. Birney
Brig. Gen. J. H. Hobart Ward (w) +
FIRST BRIGADE [1,516/740]
Brig. Gen. Charles K. Graham
Col. Andrew H. Tippin+
57th Pennsylvania [207/115]
Col. Peter Sides (w)
Capt. Alanson H. Nelson+
63rd Pennsylvania [246/34]
Maj. John A. Danks
68th Pennsylvania [320/152]
Col. Andrew H. Tippin
Capt. Milton S. Davis+
105th Pennsylvania [274/132]
Col. Calvin A. Craig
114th Pennsylvania [259/155]
Lieut. Col. Frederick F. Cavada
Capt. Edward R. Bowen+
141st Pennsylvania [209/149]
Col. Henry J. Madill
SECOND BRIGADE [2,188/781]
Brig. Gen. J. H. Hobart Ward (w)
Col. Hiram Berdan+
20th Indiana [401/156]
Col. John Wheeler (k)
Lieut. Col. William C. L. Taylor+
3rd Maine [210/122]
Col. Moses B. Lakeman
4th Maine [287/144]
Col. Elijah Walker (w)
Capt. Edward Libby+
86th New York [287/66]
Lieut. Col. Benjamin L. Higgins
124th New York [238/90]
Col. A. Van Horne Ellis (k)
Lieut. Col. Francis L. Cummins+
99th Pennsylvania [277/110]
Maj. John W. Moore
1st U.S. Sharpshooters [31¾9]
Col. Hiram Berdan
Lieut. Col. Casper Trepp+
2nd U.S. Sharpshooters [169/43]
Maj. Homer R. Stoughton
THIRD BRIGADE [1,387/490]
Col. P. Regis de Trobriand
17th Maine [350/133]
Lieut. Col. Charles B. Merrill
3rd Michigan [237/45]
Col. Byron R. Pierce (w)
Lieut. Col. Edward S. Pierce+
5th Michigan [216/109]
Lieut. Col. John Pulford
40th New York [431/150]
Col. Thomas W. Egan
110th Pennsylvania [152/53]
Lieut. Col. David M. Jones (w)
Maj. Isaac Rogers+
Brig. Gen. Andrew A. Humphreys
FIRST BRIGADE [1,718/790]
Brig. Gen. Joseph B. Carr
1st Massachusetts [321/120]
Lieut. Col. Clark B. Baldwin
11th Massachusetts [286/129]
Lieut. Col. Porter D. Tripp
16th Massachusetts [245/81]
Lieut. Col. Waldo Merriam (w)
Capt. Matthew Donovan+
12th New Hampshire [224/92]
Capt. John F. Langley
11th New Jersey [275/153]
Col. Robert McAllister (w)
Capt. Luther Martin (w)
Lieut. John Schoonover+
Capt. William H. Lloyd (w)
Capt. Samuel T. Sleeper