The Union order of battle during the Battle of Gettysburg includes the American Civil War officers and men of the Army of the Potomac (multiple commander names indicate succession of command during the three-day battle (July 1–3, 1863)). Order of battle compiled from the army organization during the battle, the casualty returns and the reports.
Abbreviations used
Military rank
Other
Army of the Potomac
MG George G. Meade, Commanding
General Staff and Headquarters
General Staff:
- Chief of Staff: MG Daniel Butterfield (w)
- Assistant Adjutant General: BG Seth Williams
- Assistant Inspector General: Col Edmund Schriver
- Chief Quartermaster: BG Rufus Ingalls
- Commissaries and subsistence: Col Henry F. Clarke
- Chief of Artillery: BG Henry J. Hunt (w)
- Chief Ordnance Officer: Cpt Daniel W. Flagler
- Chief Signal Officer: Cpt Lemuel B. Norton
- Medical Director: Maj Jonathan Letterman
- Chief of Engineers: BG Gouverneur K. Warren (w)
- Bureau of Military Information: Col George H. Sharpe
General Headquarters:
Command of the Provost Marshal General: BG Marsena R. Patrick
- 93rd New York: Col John S. Crocker
- 8th United States (8 companies): Cpt Edwin W. H. Read
- 2nd Pennsylvania Cavalry: Col Richard Butler Price
- 6th Pennsylvania Cavalry (Companies E & I): Cpt James Starr
- Regular cavalry
Guards and Orderlies:
- Oneida (New York) Cavalry: Cpt Daniel P. Mann
Engineer Brigade: BG Henry W. Benham
- 15th New York (3 companies): Maj Walter L. Cassin
- 50th New York: Col William H. Pettes
- U.S. Battalion: Cpt George H. Mendell
I Corps
Main page: I Corps (Union Army)
MG John F. Reynolds (k)
MG Abner Doubleday
MG John Newton
General Headquarters:
- 1st Maine Cavalry, Company L: Cpt Constantine Taylor
| Division |
Brigade |
Regiments and Others |
|
First Division
BG James S. Wadsworth
|
1st Brigade
BG Solomon Meredith (w)
Col William W. Robinson
|
- 19th Indiana: Col Samuel J. Williams (w), Ltc William W. Dudley (w), Maj John M. Lindley (w)
- 24th Michigan: Col Henry A. Morrow (w&c), Ltc Mark Flanigan (w), Maj Edwin B. Wight (w), Cpt Albert M. Edwards
- 2nd Wisconsin: Col Lucius Fairchild (w&c), Ltc George H. Stevens (mw), Maj John Mansfield (w), Cpt George H. Otis
- 6th Wisconsin: Ltc Rufus Dawes, Maj John F. Hauser
- 7th Wisconsin: Col William W. Robinson, Ltc John B. Callis (w&c), Maj Mark Finnicum (w)
|
| 2nd Brigade
BG Lysander Cutler
|
- 7th Indiana: Col Ira G. Grover
- 76th New York: Maj Andrew J. Grover (k, July 1), Cpt John E. Cook (w)
- 84th New York (14th Militia): Col Edward B. Fowler (w) Ltc R. B. Jordan (w)
- 95th New York: Col George H. Biddle (w, July 1), Maj Edward Pye
- 147th New York: Ltc Francis C. Miller (w), Maj George Harney
- 56th Pennsylvania (9 companies): Col John William Hofmann
|
|
Second Division
BG John C. Robinson
|
1st Brigade
BG Gabriel R. Paul (w)
Col Samuel H. Leonard (w)
Col Adrian R. Root (w&c)
Col Richard Coulter (w)
Col Peter Lyle
Col Richard Coulter
|
- 16th Maine: Col Charles W. Tilden (c), Cpt Daniel Marston
- 13th Massachusetts: Col Samuel H. Leonard, Ltc Nathaniel W. Batchelder
- 94th New York: Col Adrian R. Root (w/c, July 1), Maj Samuel A. Moffett
- 104th New York: Col Gilbert G. Prey, Ltc Henry Tuthill (w)
- 107th Pennsylvania: Ltc James McThomson (w, July 1), Cpt Emanuel D. Roath
|
| 2nd Brigade
BG Henry Baxter
|
- 12th Massachusetts: Col James L. Bates (w), Ltc David Allen, Jr.
- 83rd New York (9th Militia): Ltc Joseph A. Moesch
- 97th New York: Col Charles Wheelock (w & c, July 1), Ltc John P. Spofford (c) Maj Charles B. Northrup
- 11th Pennsylvania: Col Richard Coulter, Cpt Benjamin F. Haines (w), Cpt John B. Overmyer
- 88th Pennsylvania: Maj Benezet F. Foust (w, July 1), Cpt Edmund A. Mass (c), Cpt Henry Whiteside
- 90th Pennsylvania: Col Peter Lyle, Maj Alfred J. Sellers
|
|
Third Division
MG Abner Doubleday
BG Thomas A. Rowley
MG Abner Doubleday
|
1st Brigade
Col Chapman Biddle (w)
BG Thomas A. Rowley (w)
|
- 80th New York (20th Militia): Col Theodore B. Gates, Maj Walter A. Van Rensselaer (w)
- 121st Pennsylvania: Col Chapman Biddle, Maj Alexander Biddle
- 142nd Pennsylvania: Col Robert P. Cummins (mw), Ltc Alfred B. McCalmont, Maj Horatio N. Warren
- 151st Pennsylvania: Ltc George F. McFarland (w), Cpt Walter L. Owens, Col Harrison Allen
|
| 2nd Brigade
Col Roy Stone (w)
Col Langhorne Wister (w)
Col Edmund L. Dana
|
- 143rd Pennsylvania: Col Edmund L. Dana, Ltc John D. Musser (w)
- 149th Pennsylvania: Ltc Walton Dwight (w), Cpt James Glenn
- 150th Pennsylvania: Col Langhorne Wister, Ltc Henry S. Huidekoper (w), Maj Thomas Chamberlin (w), Cpt Cornelius C. Widdis (c), Cpt George W. Jones
|
| 3rd Brigade
BG George J. Stannard (w)
Col Francis V. Randall
|
- 13th Vermont: Col Francis V. Randall, Ltc William D. Munson (w), Maj Joseph J. Boynton
- 14th Vermont: Col William T. Nichols, Ltc Charles W. Rose
- 16th Vermont: Col Wheelock G. Veazey, Maj William Rounds
|
|
Artillery Brigade
Col Charles S. Wainwright
|
- Maine Light, 2nd Battery (B): Cpt James A. Hall
- Maine Light, 5th Battery (E): Cpt Greenlief T. Stevens (w), Lt Edward N. Whittier
- 1st New York Light, Battery E & Battery L: Cpt Gilbert H. Reynolds (w, July 1), Lt George Breck
- 1st Pennsylvania Light, Battery B: Cpt James H. Cooper
- 4th United States, Battery B: Lt James Stewart (w), Lt James Davison (w)
|
II Corps
Main page: II Corps (Union Army)
MG Winfield S. Hancock (w)
BG John Gibbon
BG William Hays
General Headquarters:
- 6th New York Cavalry, Companies D and K: Cpt Riley Johnson (Escort)
- 53rd Pennsylvania Infantry , Companies A, B and K: Maj Octavus Bull (Provost Marshal 2nd Corps)
| Division |
Brigade |
Regiments and Others |
|
First Division
BG John C. Caldwell
|
1st Brigade
Col Edward E. Cross (mw)
Col H. Boyd McKeen
|
- 5th New Hampshire: Ltc Charles E. Hapgood, Maj Richard E. Cross
- 61st New York: Ltc K. Oscar Broady
- 81st Pennsylvania: Col Henry Boyd McKeen, Ltc Amos Stroh
- 148th Pennsylvania: Col H. Boyd McKeen, Ltc Robert McFarlane, Maj Robert H. Foster
|
| 2nd Brigade
Col Patrick Kelly
|
- 28th Massachusetts: Col Richard Byrnes
- 63rd New York Infantry (2 companies): Ltc Richard C. Bentley (w), Cpt Thomas Touhy
- 69th New York (2 companies): Cpt Richard Moroney (w), Lt James J. Smith
- 88th New York Infantry (2 companies): Cpt Denis F. Burke
- 116th Pennsylvania (4 companies): Maj St. Clair A. Mulholland
|
| 3rd Brigade
BG Samuel K. Zook (mw July 2)
Ltc Charles G. Freudenberg (w July 2)
Col Richard P. Roberts (k)
Ltc John Fraser
|
- 52nd New York: Ltc Charles G. Freudenberg (w July 2), Maj Edward Venuti (k), Cpt William Scherrer
- 57th New York: Ltc Alford B. Chapman
- 66th New York: Col Orlando H. Morris (w), Ltc John S. Hammell (w), Maj Peter A. Nelson
- 140th Pennsylvania: Col Richard P. Roberts, Ltc John Fraser, Maj Thomas Rodgers
|
| 4th Brigade
Col John R. Brooke (w)
|
- 27th Connecticut (2 companies): Ltc Henry C. Merwin (k), Maj James H. Coburn
- 2nd Delaware: Col William P. Bailey (w July 2), Ltc David L. Stricker (w July 2), Cpt Charles H. Christman
- 64th New York: Col Daniel G. Bingham (w), Maj Leman W. Bradley (w)
- 53rd Pennsylvania: Ltc Richards McMichael
- 145th Pennsylvania (7 companies): Col Hiram Loomis Brown (w July 2), Cpt John W. Reynolds (w July 2), Cpt Moses W. Oliver
|
|
Second Division
BG John Gibbon (w)
BG William Harrow
|
1st Brigade
BG William Harrow
Col Francis E. Heath (w)
|
- 19th Maine: Col Francis E. Heath, Ltc Henry W. Cunningham
- 15th Massachusetts: Col George H. Ward (mw), Ltc George C. Joslin, Maj Isaac H. Hooper
- 1st Minnesota: Col William Colvill, Jr. (w), Cpt Nathan S. Messick (k), Cpt Henry C. Coates
- 82nd New York (2nd Militia): Ltc James Huston (mw), Maj Thomas W. Baird (w), Cpt John Darrow
|
| 2nd Brigade
BG Alexander S. Webb (w)
|
- 69th Pennsylvania: Col Dennis O'Kane (mw), Ltc Martin Tschudy (k), Maj James M. Duffy (w), Cpt William Davis
- 71st Pennsylvania: Col Richard P. Smith, Ltc Charles Kochersperger
- 72nd Pennsylvania: Col De Witt C. Baxter (w), Ltc Theodore Hesser, Maj Samuel Roberts
- 106th Pennsylvania: Ltc William L. Curry, Maj John H. Stover
|
| 3rd Brigade
Col Norman J. Hall
|
- 19th Massachusetts: Col Arthur F. Devereux, Ltc Ansel D. Wass (w), Maj Edmund Rice (w)
- 20th Massachusetts: Col Paul J. Revere (mw), Ltc George N. Macy (w), Cpt Henry L. Abbott
- 7th Michigan: Ltc Amos E. Steele (k), Maj Sylvanus W. Curtiss
- 42nd New York: Col James E. Mallon
- 59th New York (4 companies): Ltc Max A. Thoman (mw), Cpt William McFadden
|
| unattached |
- Massachusetts Sharpshooters, 1st Company: Cpt William Plumer, Lt Emerson L. Bicknell
|
|
Third Division
BG Alexander Hays
|
1st Brigade
Col Samuel S. Carroll
|
- 14th Indiana: Col John Coons, Ltc Elijah H. C. Cavins, Maj William Houghton
- 4th Ohio: Ltc Leonard W. Carpenter, Maj Gordon A. Stewart
- 8th Ohio: Ltc Franklin Sawyer (w)
- 7th West Virginia: Ltc Jonathan H. Lockwood (w)
|
| 2nd Brigade
Col Thomas A. Smyth (w)
Ltc Francis E. Pierce
|
- 14th Connecticut: Maj Theodore G. Ellis
- 1st Delaware: Ltc Edward P. Harris, Cpt Thomas B. Hizar (w), Lt William Smith (k), Lt John T. Dent
- 12th New Jersey: Maj John T. Hill
- 10th New York (battalion): Maj George F. Hopper
- 108th New York: Ltc Francis E. Pierce
|
| 3rd Brigade
Col George L. Willard (k)
Col Eliakim Sherrill
Ltc James M. Bull
Col Clinton D. MacDougall (w)
Col Eliakim Sherrill (mw, July 3)
|
- 39th New York (4 companies): Maj Hugo Hildebrandt (w)
- 111th New York: Col Clinton D. MacDougall, Ltc Isaac M. Lusk (w), Cpt Aaron P. Seeley
- 125th New York: Ltc Levin Crandell
- 126th New York: Col Eliakim Sherrill, Ltc James M. Bull
|
|
Artillery Brigade
Cpt John G. Hazard
|
- 1st New York Light, Battery B: Cpt James M. Rorty (k), Lt Albert S. Sheldon (w), Lt Robert E. Rogers
- 1st Rhode Island Light, Battery A: Cpt William A. Arnold
- 1st Rhode Island Light, Battery B: Lt Thomas F. Brown (w), Lt William S. Perrin
- 1st United States, Battery I: Lt George A. Woodruff (mw), Lt Tully McCrea
- 4th United States, Battery A: Lt Alonzo H. Cushing (k), Lt Samuel Canby (w), Lt Joseph S. Milne (k), Sgt Frederick Füger
|
III Corps
Main page: III Corps (Union Army)
MG Daniel E. Sickles (w)
MG David B. Birney (w)
| Division |
Brigade |
Regiments and Others |
|
First Division
MG David B. Birney
BG J. H. Hobart Ward (w)
|
1st Brigade
BG Charles K. Graham (w&c)
Col Andrew H. Tippin
Col Henry J. Madill
|
- 57th Pennsylvania (8 companies): Col Peter Sides (w, July 2), Maj William B. Neeper (w&c), Cpt Alanson H. Nelson (w)
- 63rd Pennsylvania: Maj John A. Danks
- 68th Pennsylvania: Col Andrew H. Tippin, Ltc Anthony H. Reynolds (w), Maj Robert E. Winslow (w), Cpt Milton S. Davis
- 105th Pennsylvania: Col Calvin A. Craig
- 114th Pennsylvania: Ltc Frederick F. Cavada (c), Cpt Edward R. Bowen
- 141st Pennsylvania: Col Henry J. Madill, Maj Israel P. Spaulding (mw&c)
|
| 2nd Brigade
BG J. H. Hobart Ward
Col Hiram Berdan
|
- 20th Indiana: Col John Wheeler (k), Ltc William C. L. Taylor (w)
- 3rd Maine: Col Moses B. Lakeman, Maj Samuel P. Lee (w)
- 4th Maine: Col Elijah Walker (w), Maj Ebenezer Whitcomb (mw), Cpt Edwin Libby
- 86th New York: Ltc Benjamin L. Higgins (w, July 2), Maj Jacob A. Lansing
- 124th New York: Col Augustus van H. Ellis (k), Ltc Francis M. Cummins (w), Maj James Cromwell (k)
- 99th Pennsylvania: Maj John W. Moore (w), Cpt Peter Fritz, Jr.
- 1st United States Sharpshooters: Col Hiram Berdan, Ltc Casper Trepp
- 2nd United States Sharpshooters (8 companies): Maj Homer R. Stoughton
|
| 3rd Brigade
Col P. Régis de Trobriand
|
- 17th Maine: Ltc Charles B. Merrill, Maj George W. West
- 3rd Michigan: Col Byron R. Pierce (w), Ltc Edwin S. Pierce, Maj Moses B. Houghton
- 5th Michigan: Ltc John Pulford (w), Maj Salmon S. Matthews (w)
- 40th New York: Col Thomas W. Egan (w), Ltc Augustus J. Warner (w)
- 110th Pennsylvania (6 companies): Ltc David M. Jones (w July 2), Maj Isaac Rogers
|
|
Second Division
BG Andrew A. Humphreys
|
1st Brigade
BG Joseph B. Carr (w)
|
- 1st Massachusetts: Ltc Clark B. Baldwin (w), Maj Gardner Walker (w)
- 11th Massachusetts: Ltc Porter D. Tripp, Maj Andrew N. McDonald (w)
- 16th Massachusetts: Ltc Waldo Merriam (w, July 2), Cpt Matthew Donovan
- 12th New Hampshire: Cpt John F. Langley (w), Cpt Thomas E. Barker
- 11th New Jersey: Col Robert McAllister (w), Maj Philip J. Kearny (mw), Cpt Luther Martin (k), Lt John Schoonover (w), Cpt William H. Lloyd (w), Cpt Samuel T. Sleeper, Lt John Schoonover
- 26th Pennsylvania: Maj Robert L. Bodine (w)
|
| 2nd Brigade
Col William R. Brewster
|
- 70th New York: Col John E. Farnum
- 71st New York: Col Henry L. Potter (w)
- 72nd New York: Col John S. Austin (w), Ltc John Leonard, Maj Caspar K. Abell
- 73rd New York: Maj Michael W. Burns
- 74th New York: Ltc Thomas Holt
- 120th New York: Ltc Cornelius D. Westbrook (w, July 2), Maj John R. Tappen
|
| 3rd Brigade
Col George C. Burling
|
- 2nd New Hampshire: Col Edward L. Bailey (w), Ltc James W. Carr (w)
- 5th New Jersey: Col William J. Sewell (w), Cpt Thomas C. Godfrey, Cpt Henry H. Woolsey (w)
- 6th New Jersey: Ltc Stephen R. Gilkyson
- 7th New Jersey: Col Louis R. Francine (mw), Ltc Francis Price (w), Maj Frederick Cooper
- 8th New Jersey: Col John Ramsey (w, July 2), Cpt John Langton
- 115th Pennsylvania: Maj John P. Dunne
|
|
Artillery Brigade
Cpt George E. Randolph (w)
Cpt A. Judson Clark
|
- 1st New Jersey Light, Battery B: Cpt A. Judson Clark, Lt Robert Sims
- 1st New York Light, Battery D: Cpt George B. Winslow
- New York Light, 4th Battery: Cpt James E. Smith
- 1st Rhode Island Light, Battery E: Lt John K. Bucklyn (w), Lt Benjamin Freeborn (w)
- 4th United States, Battery K: Lt Francis W. Seeley (w, July 2), Lt Robert James
|
V Corps
Main page: V Corps (Union Army)
MG George Sykes
General Headquarters:
- 12th New York Infantry (Companies D and E): Cpt Henry W. Ryder
- 17th Pennsylvania Cavalry, Companies D and H: Cpt William Thompson
| Division |
Brigade |
Regiments and Others |
|
First Division
BG James Barnes (w)
|
1st Brigade
Col William S. Tilton
|
- 18th Massachusetts: Col Joseph Hayes (w)
- 22nd Massachusetts: Ltc Thomas Sherwin, Jr.
- 1st Michigan: Col Ira C. Abbott (w), Ltc William A. Throop (w)
- 118th Pennsylvania: Ltc James Gwyn, Maj Charles P. Herring
|
| 2nd Brigade
Col Jacob B. Sweitzer
|
- 9th Massachusetts: Col Patrick R. Guiney
- 32nd Massachusetts: Col George L. Prescott (w), Ltc Luther Stephenson, Jr. (w), Maj James A. Cunningham
- 4th Michigan: Col Harrison H. Jeffords (mw), Ltc George W. Lumbard
- 62nd Pennsylvania: Ltc James C. Hull
|
| 3rd Brigade
Col Strong Vincent (mw)
Col James C. Rice
|
- 20th Maine: Col Joshua L. Chamberlain (w)
- 16th Michigan: Ltc Norval E. Welch
- 44th New York: Col James C. Rice, Ltc Freeman Conner, Maj Edward B. Knox
- 83rd Pennsylvania: Cpt Orpheus S. Woodward
|
|
Second Division
BG Romeyn B. Ayres
|
1st Brigade
Col Hannibal Day
|
- 3rd United States (Companies B, C, E, G, I and K): Cpt Henry W. Freedley (w), Cpt Richard G. Lay
- 4th United States (Companies C, F, H and K): Cpt Julius W. Adams, Jr.
- 6th United States (Companies D, F, G, H and I): Cpt Levi C. Bootes (w)
- 12th United States (Companies A, B, C, D and G, 1st Battalion and Companies A, C and D, 2nd Battalion): Cpt Thomas S. Dunn
- 14th United States (Companies A, B, D, E, F and G, 1st Battalion and Companies F and G, 2nd Battalion): Maj Grotius R. Giddings
|
| 2nd Brigade
Col Sidney Burbank
|
- 2nd United States (Companies B, C, F, H, I and K): Maj Arthur T. Lee (w), Cpt Samuel A. McKee
- 7th United States (Companies A, B, E and I): Cpt David P. Hancock
- 10th United States (Companies D, G and H): Cpt William Clinton
- 11th United States (Companies B, C, D, E, F and G): Maj DeLancey Floyd-Jones
- 17th United States (Companies A, C, D, G and H, 1st Battalion and Companies A and B, 2nd Battalion): Ltc James D. Greene
|
| 3rd Brigade
BG Stephen H. Weed (k)
Col Kenner Garrard
|
- 140th New York: Col Patrick O'Rorke (k), Ltc Louis Ernst, Maj Isaiah Force
- 146th New York: Col Kenner Garrard, Ltc David T. Jenkins
- 91st Pennsylvania: Ltc Joseph H. Sinex
- 155th Pennsylvania: Ltc John H. Cain
|
|
Third Division
BG Samuel W. Crawford
|
1st Brigade
Col William McCandless
|
- 1st Pennsylvania Reserves (9 companies): Col William C. Talley (w)
- 2nd Pennsylvania Reserves: Ltc George A. Woodward
- 6th Pennsylvania Reserves: Ltc Wellington H. Ent
- 13th Pennsylvania Reserves: Col Charles F. Taylor (k), Ltc Alanson E. Niles (w) Maj William R. Hartshorne
|
| 3rd Brigade
Col Joseph W. Fisher
|
- 5th Pennsylvania Reserves: Ltc George Dare, Maj James H. Larrimer
- 9th Pennsylvania Reserves: Ltc James M. Snodgrass
- 10th Pennsylvania Reserves: Col Adoniram J. Warner (w), Ltc James B. Knox
- 11th Pennsylvania Reserves: Col Samuel M. Jackson, Ltc Daniel Porter (w)
- 12th Pennsylvania Reserves (9 companies): Col Martin Davis Hardin
|
|
Artillery Brigade
Cpt Augustus P. Martin
|
- Massachusetts Light, 3rd Battery: Lt Aaron F. Walcott
- 1st New York Light, Battery C: Cpt Almont Barnes
- 1st Ohio Light, Battery L: Cpt Frank C. Gibbs
- 5th United States, Battery D: Lt Charles E. Hazlett (k), Lt Benjamin F. Rittenhouse
- 5th United States, Battery I: Lt Malbone F. Watson (w), Lt Charles C. MacConnell
|
VI Corps
Main page: VI Corps (Union Army)
MG John Sedgwick
General Headquarters:
- 1st New Jersey Cavalry, Company L and 1st Pennsylvania Cavalry, Company H: Cpt William S. Craft
| Division |
Brigade |
Regiments and Others |
|
First Division
BG Horatio G. Wright
|
1st Brigade
BG Alfred T. A. Torbert
|
- 1st New Jersey: Ltc William Henry, Jr.
- 2nd New Jersey: Ltc Charles Wiebecke
- 3rd New Jersey: Col Henry W. Brown, Ltc Edward L. Campbell
- 15th New Jersey: Col William H. Penrose
|
| 2nd Brigade
BG Joseph J. Bartlett
Col Emory Upton
|
- 5th Maine: Col Clark S. Edwards
- 121st New York: Col Emory Upton
- 95th Pennsylvania: Ltc Edward Carroll
- 96th Pennsylvania: Maj William H. Lessig
|
| 3rd Brigade
BG David A. Russell
|
- 6th Maine: Col Hiram Burnham
- 49th Pennsylvania (4 companies): Ltc Thomas M. Hulings
- 119th Pennsylvania: Col Peter C. Ellmaker
- 5th Wisconsin: Col Thomas S. Allen
|
| Provost Guard |
- 4th New Jersey (3 companies): Cpt William R. Maxwell
|
|
Second Division
BG Albion P. Howe
|
2nd Brigade
Col Lewis A. Grant
|
|
| 3rd Brigade
BG Thomas H. Neill
|
- 7th Maine (6 companies): Ltc Seldon Connor
- 33rd New York (detachment): Cpt Henry J. Gifford
- 43rd New York: Ltc John Wilson
- 49th New York: Col Daniel D. Bidwell
- 77th New York: Ltc Winsor B. French
- 61st Pennsylvania: Ltc George F. Smith
|
|
Third Division
MG John Newton
BG Frank Wheaton
|
1st Brigade
BG Alexander Shaler
|
- 65th New York: Col Joseph E. Hamblin
- 67th New York: Col Nelson Cross
- 122nd New York: Col Silas Titus
- 23rd Pennsylvania: Ltc John F. Glenn
- 82nd Pennsylvania: Col Isaac C. Bassett
|
| 2nd Brigade
Col Henry L. Eustis
|
- 7th Massachusetts: Ltc Franklin P. Harlow
- 10th Massachusetts: Ltc Joseph B. Parsons
- 37th Massachusetts: Col Oliver Edwards
- 2nd Rhode Island: Col Horatio Rogers, Jr.
|
| 3rd Brigade
BG Frank Wheaton
Col David J. Nevin
|
- 62nd New York: Col David J. Nevin, Ltc Theodore B. Hamilton
- 93rd Pennsylvania: Maj John I. Nevin
- 98th Pennsylvania: Maj John B. Kohler
- 139th Pennsylvania: Col Frederick H. Collier (w), Ltc William H. Moody
|
|
Artillery Brigade
Col Charles H. Tompkins
|
- Massachusetts Light, 1st Battery (A): Cpt William H. McCartney
- New York Light, 1st Battery: Cpt Andrew Cowan
- New York Light, 3rd Battery: Cpt William A. Harn
- 1st Rhode Island Light, Battery C: Cpt Richard Waterman
- 1st Rhode Island Light, Battery G: Cpt George W. Adams
- 2nd United States, Battery D: Lt Edward B. Williston
- 2nd United States, Battery G: Lt John H. Butler
- 5th United States, Battery F: Lt Leonard Martin
|
XI Corps
Main page: XI Corps (Union Army)
MG Oliver O. Howard
MG Carl Schurz
General Headquarters:
- 1st Indiana Cavalry, Companies I and K: Cpt Abram Sharra
- 8th New York Infantry (1 company): Lt Hermann Foerster
| Division |
Brigade |
Regiments and Others |
|
First Division
BG Francis C. Barlow (w&c)
BG Adelbert Ames
|
1st Brigade
Col Leopold von Gilsa
|
- 41st New York (9 companies): Ltc Detleo von Einsiedel
- 54th New York: Maj Stephen Kovacs (c), Lt Ernst Both
- 68th New York: Col Gotthilf Bourry
- 153rd Pennsylvania: Maj John F. Frueauff
|
| 2nd Brigade
BG Adelbert Ames
Col Andrew L. Harris
|
- 17th Connecticut: Ltc Douglas Fowler (k July 1), Maj Allen G. Brady (w July 2)
- 25th Ohio: Ltc Jeremiah Williams (c), Cpt Nathaniel J. Manning (w), Lt William Maloney (w), Lt Israel White
- 75th Ohio: Col Andrew L. Harris, Cpt George B. Fox
- 107th Ohio: Col Seraphim Meyer (w), Cpt John M. Lutz
|
|
Second Division
BG Adolph von Steinwehr
|
1st Brigade
Col Charles R. Coster
|
- 134th New York: Ltc Allan H. Jackson (c), Maj George W. B. Seeley
- 154th New York: Ltc Daniel B. Allen, Maj Lewis D. Warner
- 27th Pennsylvania: Ltc Lorenz Cantador
- 73rd Pennsylvania: Cpt Daniel F. Kelley
|
| 2nd Brigade
Col Orland Smith
|
|
|
Third Division
MG Carl Schurz
BG Alexander Schimmelfennig
MG Carl Schurz
|
1st Brigade
BG Alexander Schimmelfennig
Col George von Amsberg
|
- 82nd Illinois: Ltc Edward S. Salomon
- 45th New York: Col George von Amsberg, Ltc Adolphus Dobke (w)
- 157th New York: Col Philip P. Brown, Jr. (w), Ltc George Arrowsmith (k)
- 61st Ohio: Col Stephen J. McGroarty, Ltc William H. H. Brown
- 74th Pennsylvania: Col Adolph von Hartung (w), Ltc Alexander von Mitzel (c), Cpt Henry Krauseneck
|
| 2nd Brigade
Col Wladimir Krzyzanowski
|
- 58th New York: Ltc August Otto (w), Cpt Emil Koenig
- 119th New York: Col John T. Lockman (w), Ltc Edward F. Lloyd
- 82nd Ohio: Col James S. Robinson (w), Ltc David Thomson
- 75th Pennsylvania: Col Francis Mahler (mw), Maj August Ledig
- 26th Wisconsin: Ltc Hans Boebel (w), Maj Henry Baetz (w), Cpt John W. Fuchs
|
|
Artillery Brigade
Maj Thomas W. Osborn
|
- 1st New York Light, Battery I: Cpt Michael Wiedrich
- New York Light, 13th Battery: Lt William Wheeler
- 1st Ohio Light, Battery I: Cpt Hubert Dilger
- 1st Ohio Light, Battery K: Cpt Lewis Heckman
- 4th United States, Battery G: Lt Bayard Wilkeson (mw), Lt Eugene A. Bancroft
|
XII Corps
Main page: XII Corps (Union Army)
MG Henry W. Slocum
BG Alpheus S. Williams
Provost Guard:
- 10th Maine Battalion (3 companies): Cpt John D. Beardsley
| Division |
Brigade |
Regiments and Others |
|
First Division
BG Alpheus S. Williams
BG Thomas H. Ruger
|
1st Brigade
Col Archibald L. McDougall
|
- 5th Connecticut: Col Warren W. Packer
- 20th Connecticut: Ltc William B. Wooster, Maj Philo B. Buckingham
- 3rd Maryland: Col Joseph M. Sudsburg, Ltc Gilbert P. Robinson
- 123rd New York: Ltc James C. Rogers, Cpt Adolphus H. Tanner
- 145th New York: Col Edward L. Price
- 46th Pennsylvania: Col James L. Selfridge
|
| 3rd Brigade
BG Thomas H. Ruger
Col Silas Colgrove
|
- 27th Indiana: Col Silas Colgrove, Ltc John R. Fesler, Maj Theodore F. Colgrove
- 2nd Massachusetts: Ltc Charles R. Mudge (k), Maj Charles F. Morse
- 13th New Jersey: Col Ezra A. Carman
- 107th New York: Col Nirom M. Crane
- 3rd Wisconsin: Col William Hawley, Ltc Martin Flood
|
|
Second Division
BG John W. Geary
|
1st Brigade
Col Charles Candy
|
- 5th Ohio: Col John H. Patrick
- 7th Ohio: Col William R. Creighton, Ltc O. J. Crane
- 29th Ohio: Cpt Wilbur F. Stevens (w), Cpt Edward Hayes
- 66th Ohio: Ltc Eugene Powell, Maj Joshua G. Palmer (mw)
- 28th Pennsylvania: Cpt John H. Flynn (w)
- 147th Pennsylvania (8 companies): Ltc Ario Pardee, Jr., Maj George Harney
|
| 2nd Brigade
Col George A. Cobham, Jr.
BG Thomas L. Kane
|
- 29th Pennsylvania: Col William Rickards, Jr., Ltc Samuel M. Zulick
- 109th Pennsylvania: Cpt Frederick L. Gimber
- 111th Pennsylvania: Ltc Thomas M. Walker
|
| 3rd Brigade
BG George S. Greene (w)
|
- 60th New York: Col Abel Godard, Ltc John C. O. Redington
- 78th New York: Ltc Herbert von Hammerstein, Maj William H. Randall (w)
- 102nd New York: Col James C. Lane (w, July 2), Cpt Lewis R. Stegman
- 137th New York: Col David Ireland, Ltc Koert S. Van Voorhees (w)
- 149th New York: Ltc Charles B. Randall (w)
|
| Reporting directly |
Lockwood's Brigade
BG Henry H. Lockwood
|
- 1st Maryland, Potomac Home Brigade: Col William P. Maulsby
- 1st Maryland, Eastern Shore: Col James Wallace
- 150th New York: Col John H. Ketcham, Ltc Charles G. Bartlett, Maj Alfred Baker Smith
|
|
Artillery Brigade
Lt Edward D. Muhlenberg
|
- 1st New York Light, Battery M: Lt Charles E. Winegar
- Pennsylvania Light, Battery E: Lt Charles A. Atwell
- 4th United States, Battery F: Lt Sylvanus T. Rugg
- 5th United States, Battery K: Lt David H. Kinzie
|
Cavalry Corps
Main page: Cavalry Corps (Union Army)
MG Alfred Pleasonton
Headquarter Guards:
- 1st Ohio Cavalry, Company A: Cpt Noah Jones (Second Division)
- 1st Ohio Cavalry, Company C: Cpt Samuel N. Stanford (Third Division)
| Division |
Brigade |
Regiments and Others |
|
First Division
BG John Buford
|
1st Brigade
Col William Gamble
|
- 8th Illinois Cavalry: Maj John L. Beveridge
- 12th Illinois Cavalry (4 companies) and 3rd Indiana Cavalry (6 companies): Col George H. Chapman, Maj Charles Lemmon (mw)
- 8th New York Cavalry: Ltc William L. Markell
|
| 2nd Brigade
Col Thomas Devin
|
- 6th New York Cavalry (6 companies): Maj William E. Beardsley
- 9th New York Cavalry: Col William Sackett
- 17th Pennsylvania Cavalry: Col Josiah H. Kellogg
- 3rd West Virginia Cavalry, Companies A and C: Cpt Seymour B. Conger
|
| Reserve Brigade
BG Wesley Merritt
|
|
|
Second Division
BG David McMurtrie Gregg
|
1st Brigade
Col John B. McIntosh
|
- 1st Maryland Cavalry (11 companies): Ltc James M. Deems
- Purnell (Maryland) Cavalry Legion, Company A: Cpt Robert E. Duvall
- 1st Massachusetts Cavalry: Ltc Greely S. Curtis
- 1st New Jersey Cavalry: Maj Myron H. Beaumont
- 1st Pennsylvania Cavalry: Col John P. Taylor
- 3rd Pennsylvania Cavalry: Ltc Edward S. Jones
- 3rd Pennsylvania Heavy Artillery, Section, Battery H: Cpt William D. Rank
|
| 3rd Brigade
Col John Irvin Gregg
|
- 1st Maine Cavalry (10 companies): Ltc Charles H. Smith
- 10th New York Cavalry: Maj Mathew Henry Avery
- 4th Pennsylvania Cavalry: Ltc William E. Doster
- 16th Pennsylvania Cavalry: Ltc John K. Robison
|
|
Third Division
BG Judson Kilpatrick
|
1st Brigade
BG Elon J. Farnsworth (k)
Col Nathaniel P. Richmond
|
- 5th New York Cavalry: Maj John Hammond
- 18th Pennsylvania Cavalry: Ltc William P. Brinton
- 1st Vermont Cavalry: Col Addison W. Preston
- 1st West Virginia Cavalry (10 companies): Col Nathaniel P. Richmond, Maj Charles E. Capehart
|
| 2nd Brigade
BG George A. Custer
|
- 1st Michigan Cavalry: Col Charles H. Town, Ltc Peter Stagg (w)
- 5th Michigan Cavalry: Col Russell A. Alger, Ltc Ebenezer Gould (w), Maj Noah H. Ferry (k)
- 6th Michigan Cavalry: Col George Gray
- 7th Michigan Cavalry: (10 companies): Col William D. Mann
|
|
Horse Artillery
|
1st Brigade
Cpt James M. Robertson
|
- 9th Michigan Battery: Cpt Jabez J. Daniels
- 6th New York Battery: Cpt Joseph W. Martin
- 2nd United States, Batteries B and L: Lt Edward Heaton
- 2nd United States, Battery M: Lt Alexander C. M. Pennington, Jr.
- 4th United States, Battery E: Lt Samuel S. Elder
|
| 2nd Brigade
Cpt John C. Tidball
|
|
Artillery Reserve
BG Robert O. Tyler
Cpt James M. Robertson
Headquarter Guard:
- 32nd Massachusetts Infantry, Company C: Cpt Josiah C. Fuller
| Brigade |
Batteries |
| 1st Regular Brigade
Cpt Dunbar R. Ransom (w)
|
- 1st United States, Battery H: Lt Chandler P. Eakin (w), Lt Philip D. Mason
- 3rd United States, Batteries F and K: Lt John G. Turnbull
- 4th United States, Battery C: Lt Evan Thomas
- 5th United States, Battery C: Lt Gulian V. Weir (w)
|
| 1st Volunteer Brigade
Ltc Freeman McGilvery
|
- Massachusetts Light, 5th Battery (E): Cpt Charles A. Phillips
- Massachusetts Light, 9th Battery: Cpt John Bigelow (w), Lt Richard S. Milton
- New York Light, 15th Battery: Cpt Patrick Hart (w), Lt Andrew R. McMahon
- Pennsylvania Light, Battery C and Battery F: Cpt James Thompson (w)
|
| 2nd Volunteer Brigade
Cpt Elijah D. Taft
|
- 1st Connecticut Heavy, Battery B: Cpt Albert F. Brooker
- 1st Connecticut Heavy, Battery M: Cpt Franklin A. Pratt
- Connecticut Light, 2nd Battery: Cpt John W. Sterling
- New York Light, 5th Battery: Cpt Elijah D. Taft
|
| 3rd Volunteer Brigade
Cpt James F. Huntington
|
- New Hampshire Light, 1st Battery: Cpt Frederick M. Edgell
- 1st Ohio Light, Battery H: Lt George W. Norton
- 1st Pennsylvania Light, Batteries F and G: Cpt R. Bruce Ricketts
- West Virginia Light, Battery C: Cpt Wallace Hill
|
| 4th Volunteer Brigade
Cpt Robert H. Fitzhugh
|
- Maine Light, 6th Battery (F): Lt Edwin B. Dow
- Maryland Light, Battery A: Cpt James H. Rigby
- New Jersey Light, 1st Battery: Lt Augustine N. Parsons
- 1st New York Light, Battery G: Cpt Nelson Ames
- 1st New York Light, Battery K: Cpt Robert H. Fitzhugh
|
| Train Guard |
- 4th New Jersey Infantry (7 companies): Maj Charles Ewing
|
