# Battle of Chancellorsville order of battle: Union

The following Union Army units and commanders fought in the Battle of Chancellorsville of the American Civil War. The Confederate order of battle is listed separately. Order of battle compiled from the army organization during the battle, the casualty returns, and the reports.

## Abbreviations used
### Military rank

* MG = Major General
* BG = Brigadier General
* Col = Colonel
* Ltc = Lieutenant Colonel
* Maj = Major
* Cpt = Captain
* Lt = Lieutenant

### Other

* w = wounded
* mw = mortally wounded
* k = killed
* c = captured

## Army of the Potomac

MG Joseph Hooker

### General Staff and Headquarters

General Staff:
* Chief of Staff: MG Daniel Butterfield
* Assistant Adjutant General: BG Seth Williams
* Chief Quartermaster: BG Rufus Ingalls
* Chief of Engineers: BG Gouverneur K. Warren
* Bureau of Military Information: Col George H. Sharpe
* Medical Director: Maj Jonathan Letterman
General Headquarters:
Command of the Provost-Marshal-General: BG Marsena R. Patrick
* 93rd New York: Col John S. Crocker
* 8th United States, Companies A, B, C, D, F, and G: Cpt Edwin W. H. Read
* 6th Pennsylvania Cavalry, Companies E and I: Cpt James Starr
* Detachment Regular Cavalry: Lt Tattnall Paulding
Patrick's Brigade: Col William F. Rogers
* 21st New York: Ltc Chester W. Steinberg
* 23rd New York: Col Henry C. Hoffman
* 35th New York: Col John G. Todd
* 80th New York (20th Militia): Col Theodore B. Gates
* Maryland Light Artillery, Battery B: Cpt Alonzo Snow
* Ohio Light Artillery, 12th Battery: Cpt Aaron C. Johnson
Engineer Brigade: BG Henry W. Benham
* 15th New York Engineers: Col Clinton G. Colgate
* 50th New York Engineers: Col Charles B. Stuart
* United States Engineer Battalion: Cpt Chauncey B. Reese
Signal Corps: Cpt Samuel T. Cushing
Ordnance Detachment: Lt John R. Edie, Jr.
Guards and Orderlies:
* Oneida (New York) Cavalry: Cpt Daniel P. Mann

### I Corps

MG John F. Reynolds
Chief of Artillery: Col Charles S. Wainwright
Escort:
* 1st Maine Cavalry, Company L: Cpt Constantine Taylor
| Division | Brigade | Regiments and Others |
| First Division   BG James S. Wadsworth | 1st Brigade   Col Walter Phelps, Jr. | 22nd New York: Maj Thomas J. Strong 24th New York: Col Samuel R. Beardsley 30th New York: Col William M. Searing 84th New York (14th Militia): Col Edward B. Fowler |
| First Division   BG James S. Wadsworth | 2nd Brigade   BG Lysander Cutler | 7th Indiana: Ltc Ira G. Grover 76th New York: Col William P. Wainwright 95th New York: Col George H. Biddle 147th New York: Col John G. Butler 56th Pennsylvania: Col J. William Hofmann |
| First Division   BG James S. Wadsworth | 3rd Brigade   BG Gabriel R. Paul | 22nd New Jersey: Col Abraham G. Demarest 29th New Jersey: Col William R. Taylor 30th New Jersey: Col John J. Cladek 31st New Jersey: Ltc Robert R. Honeyman 137th Pennsylvania: Col Joseph B. Kiddoo |
| First Division   BG James S. Wadsworth | 4th Brigade   BG Solomon Meredith | 19th Indiana: Col Samuel J. Williams 24th Michigan: Col Henry A. Morrow 2nd Wisconsin: Col Lucius Fairchild 6th Wisconsin: Col Edward S. Bragg 7th Wisconsin: Col William W. Robinson |
| First Division   BG James S. Wadsworth | Artillery   Cpt John A. Reynolds | New Hampshire Light, 1st Battery: Cpt Frederick M. Edgell 1st New York Light, Battery L: Cpt John A. Reynolds 4th United States, Battery B: Lt James Stewart |
| Second Division   BG John C. Robinson | 1st Brigade   Col Adrian R. Root | 16th Maine: Col Charles W. Tilden 94th New York: Cpt Samuel A. Moffett 104th New York: Col Gilbert G. Prey 107th Pennsylvania: Col Thomas F. McCoy |
| Second Division   BG John C. Robinson | 2nd Brigade   BG Henry Baxter | 12th Massachusetts: Col James L. Bates 26th New York: Ltc Gilbert S. Jennings 90th Pennsylvania: Col Peter Lyle 136th Pennsylvania: Col Thomas M. Bayne |
| Second Division   BG John C. Robinson | 3rd Brigade   Col Samuel H. Leonard | 13th Massachusetts: Ltc N. Walter Batchelder 83rd New York (9th Militia): Ltc Joseph A. Moesch 97th New York: Col Charles Wheelock 11th Pennsylvania: Col Richard Coulter 88th Pennsylvania: Ltc Louis Wagner |
| Second Division   BG John C. Robinson | Artillery   Cpt Dunbar R. Ransom | Maine Light, 2nd Battery (B): Cpt James A. Hall Maine Light, 5th Battery (E): Cpt George F. Leppien (mw), Lt Edmund Kirby (mw), Lt Greenlief T. Stevens Pennsylvania Light, Battery C: Cpt James Thompson 5th United States, Battery C: Cpt Dunbar R. Ransom |
| Third Division   MG Abner Doubleday | 1st Brigade   BG Thomas A. Rowley | 121st Pennsylvania: Col Chapman Biddle 135th Pennsylvania: Col James R. Porter 142nd Pennsylvania: Col Robert P. Cummins 151st Pennsylvania: Col Harrison Allen |
| Third Division   MG Abner Doubleday | 2nd Brigade   Col Roy Stone | 143rd Pennsylvania: Col Edmund L. Dana 149th Pennsylvania: Ltc Walton Dwight 150th Pennsylvania: Col Langhorne Wister |
| Third Division   MG Abner Doubleday | Artillery   Maj Ezra W. Matthews | 1st Pennsylvania Light, Battery B: Cpt James H. Cooper 1st Pennsylvania Light, Battery F: Lt R. Bruce Ricketts 1st Pennsylvania Light, Battery G: Cpt Frank P. Amsden |

### II Corps

MG Darius N. Couch
Chief of Artillery and Assistant Inspector-General: Ltc Charles H. Morgan
Escort:
* 6th New York Cavalry, Companies D and K: Cpt Riley Johnson
| Division | Brigade | Regiments and Others |
| First Division   MG Winfield S. Hancock | 1st Brigade   BG John C. Caldwell | 5th New Hampshire: Col Edward E. Cross, Ltc Charles E. Hapgood 61st New York: Col Nelson A. Miles (w), Ltc K. Oscar Broady 81st Pennsylvania: Col H. Boyd McKeen (w) 148th Pennsylvania: Col James A. Beaver (w), Maj George A. Fairlamb |
| First Division   MG Winfield S. Hancock | 2nd Brigade   BG Thomas F. Meagher | 28th Massachusetts: Col Richard Byrnes 63rd New York: Ltc Richard C. Bentley 69th New York: Cpt James E. McGee 88th New York: Col Patrick Kelly 116th Pennsylvania (battalion): Maj St. Clair A. Mulholland |
| First Division   MG Winfield S. Hancock | 3rd Brigade   BG Samuel K. Zook | 52nd New York: Col Paul Frank (w), Ltc Charles G. Freudenberg 57th New York: Ltc Alford B. Chapman 66th New York: Col Orlando H. Morris 140th Pennsylvania: Col Richard P. Roberts |
| First Division   MG Winfield S. Hancock | 4th Brigade   Col John R. Brooke | 27th Connecticut: Col Richard S. Bostwick (c) 2nd Delaware: Ltc David L. Stricker 64th New York: Col Daniel G. Bingham 53rd Pennsylvania: Ltc Richards McMichael 145th Pennsylvania: Col Hiram L. Brown |
| First Division   MG Winfield S. Hancock | Artillery   Cpt Rufus D. Pettit | 1st New York Light, Battery B: Cpt Rufus D. Pettit 4th United States, Battery C: Lt Evan Thomas |
| Second Division   BG John Gibbon | 1st Brigade   BG Alfred Sully   Col Henry W. Hudson   Col Byron Laflin | 19th Maine: Col Francis E. Heath 15th Massachusetts: Maj George C. Joslin 1st Minnesota: Ltc William Colville, Jr. 34th New York: Col Byron Laflin, Ltc John Beverly 82nd New York (2nd Militia): Col Henry W. Hudson, Ltc James Huston |
| Second Division   BG John Gibbon | 2nd Brigade   BG Joshua T. Owen | 69th Pennsylvania: Col Dennis O'Kane 71st Pennsylvania: Col Richard P. Smith 72nd Pennsylvania: Col De Witt C. Baxter 106th Pennsylvania: Col Turner G. Morehead |
| Second Division   BG John Gibbon | 3rd Brigade   Col Norman J. Hall | 19th Massachusetts: Ltc Arthur F. Devereux 20th Massachusetts: Ltc George N. Macy 7th Michigan: Cpt Amos E. Steele, Jr. 42nd New York: Col James E. Mallon 59th New York: Ltc Max A. Thoman 127th Pennsylvania: Col William W. Jennings |
| Second Division   BG John Gibbon | Sharpshooters | 1st Company Massachusetts: Cpt William Plumer |
| Second Division   BG John Gibbon | Artillery | 1st Rhode Island Light, Battery A: Cpt William A. Arnold 1st Rhode Island Light, Battery B: Cpt Thomas Frederick Brown |
| Third Division   MG William H. French | 1st Brigade   Col Samuel S. Carroll | 14th Indiana: Col John Coons 24th New Jersey: Col William B. Robertson 28th New Jersey: Ltc John A. Wildrick (c), Maj Samuel K. Wilson 4th Ohio: Ltc Leonard W. Carpenter 8th Ohio: Ltc Franklin Sawyer 7th West Virginia: Col Joseph Snider, Ltc Jonathan H. Lockwood |
| Third Division   MG William H. French | 2nd Brigade   BG William Hays (w&c)   Col Charles J. Powers | 14th Connecticut: Maj Theodore G. Ellis 12th New Jersey: Col J. Howard Willets (w), Maj John T. Hill 108th New York: Col Charles J. Powers, Ltc Francis E. Pierce 130th Pennsylvania: Col Levi Maish (w), Maj Joseph S. Jenkins |
| Third Division   MG William H. French | 3rd Brigade   Col John D. MacGregor   Col Charles Albright | 1st Delaware: Col Thomas A. Smyth 4th New York: Ltc William Jameson 132nd Pennsylvania: Col Charles Albright, Ltc Joseph E. Shreve |
| Third Division   MG William H. French | Artillery | 1st New York Light, Battery G: Lt Nelson Ames 1st Rhode Island Light, Battery G: Cpt George W. Adams |
| Third Division   MG William H. French | Provost Guard | 10th New York (4 companies): Maj George F. Hopper |
| | Reserve Artillery | 1st United States, Battery I: Lt Edmund Kirby, Lt George A. Woodruff 4th United States, Battery A: Lt Alonzo H. Cushing |

### III Corps

MG Daniel Sickles
Chief of Artillery: Cpt George E. Randolph
| Division | Brigade | Regiments and Others |
| First Division   BG David B. Birney | 1st Brigade   BG Charles K. Graham   Col Thomas W. Egan | 57th Pennsylvania: Col Peter Sides 63rd Pennsylvania: Ltc William S. Kirkwood (mw), Cpt James F. Ryan 68th Pennsylvania: Col Andrew H. Tippin 105th Pennsylvania: Col Amor A. McKnight (k), Ltc Calvin A. Craig 114th Pennsylvania: Col Charles H. T. Collis, Ltc Frederick F. Cavada 141st Pennsylvania: Col Henry J. Madill |
| First Division   BG David B. Birney | 2nd Brigade   BG J. H. Hobart Ward | 20th Indiana: Col John Wheeler 3rd Maine: Col Moses B. Lakeman 4th Maine: Col Elijah Walker 38th New York: Col P. Regis De Trobriand 40th New York: Col Thomas W. Egan 99th Pennsylvania: Col Asher S. Leidy |
| First Division   BG David B. Birney | 3rd Brigade   Col Samuel B. Hayman | 17th Maine: Ltc Charles B. Merrill, Col Thomas A. Roberts 3rd Michigan: Col Byron R. Pierce (w), Ltc Edwin S. Pierce 5th Michigan: Ltc Edward T. Sherlock (k), Maj John Pulford 1st New York: Ltc Francis L. Leland 37th New York: Ltc Gilbert Riordan |
| First Division   BG David B. Birney | Artillery   Cpt A. Judson Clark | New Jersey Light, Battery B: Lt Robert Sims 1st Rhode Island Light, Battery E: Lt Pardon S. Jastram 3rd United States, Batteries F and K: Lt John G. Turnbull |
| Second Division   MG Hiram Berry (k)   BG Joseph B. Carr | 1st Brigade   BG Joseph B. Carr   Col William E. Blaisdell | 1st Massachusetts: Col Napoleon B. McLaughlen 11th Massachusetts: Col William E. Blaisdell, Ltc Porter D. Tripp 16th Massachusetts: Ltc Waldo Merriam 11th New Jersey: Col Robert McAllister 26th Pennsylvania: Col Benjamin C. Tilghman (w), Maj Robert L. Bodine |
| Second Division   MG Hiram Berry (k)   BG Joseph B. Carr | 2nd Brigade   BG Joseph W. Revere   Col J. Egbert Farnum | 70th New York: Col J. Egbert Farnum, Ltc Thomas Holt 71st New York: Col Henry L. Potter 72nd New York: Col William O Stevens (k), Maj John Leonard 73rd New York: Maj Michael W. Burns 74th New York: Ltc Wm. H. Lounsbury (w), Cpt Henry M. Alles (w), Cpt Francis E. Tyler 120th New York: Ltc Cornelius D. Westbrook |
| Second Division   MG Hiram Berry (k)   BG Joseph B. Carr | 3rd Brigade   BG Gershom Mott (w)   Col William J. Sewell | 5th New Jersey: Col William J. Sewell, Maj Ashbel W. Angel (w), Cpt Virgil M. Healy 6th New Jersey: Col George C. Burling (w), Ltc Stephen R. Gilkyson 7th New Jersey: Col Louis R. Francine, Ltc Francis Price 8th New Jersey: Col John Ramsey (w), Cpt John Langton 2nd New York: Col Sidney W. Park (w), Ltc William A. Olmsted 115th Pennsylvania: Col Francis A. Lancaster (k), Maj John P. Dunne |
| Second Division   MG Hiram Berry (k)   BG Joseph B. Carr | Artillery   Cpt Thomas W. Osborn | 1st New York Light, Battery D: Lt George B. Winslow New York Light, 4th Battery: Lt William T. McLean 1st United States, Battery H: Lt Justin E. Dimick (mw), Lt James A. Sanderson 4th United States, Battery K: Lt Francis W. Seeley |
| Third Division   BG Amiel W. Whipple (mw)   BG Charles K. Graham | 1st Brigade   Col Emlen Franklin | 86th New York: Ltc Bena J. Chapin (k), Cpt Jacob H. Lansing 124th New York: Col A. Van Horne Ellis 122nd Pennsylvania: Ltc Edward McGovern |
| Third Division   BG Amiel W. Whipple (mw)   BG Charles K. Graham | 2nd Brigade   Col Samuel M. Bowman | 12th New Hampshire: Col Joseph H. Potter (w), Ltc John F. Marsh (w), Maj George D. Savage (w) 84th Pennsylvania: Ltc Milton Opp 110th Pennsylvania: Col James Crowther (k), Maj David M. Jones (w&c) |
| Third Division   BG Amiel W. Whipple (mw)   BG Charles K. Graham | 3rd Brigade   Col Hiram Berdan | 1st United States Sharpshooters: Ltc Casper Trepp 2nd United States Sharpshooters: Maj Homer R. Stoughton |
| Third Division   BG Amiel W. Whipple (mw)   BG Charles K. Graham | Artillery   Cpt James F. Huntington | New York Light, 10th Battery: Lt Samuel Lewis New York Light, 11th Battery: Lt John E. Burton 1st Ohio Light, Battery H: Cpt James F. Huntington |

### V Corps

MG George Meade
Chief of Artillery: Cpt Stephen H. Weed
Escort:
* 17th Pennsylvania Cavalry (2 companies): Cpt William Thompson
| Division | Brigade | Regiments and Others |
| First Division   BG Charles Griffin | 1st Brigade   BG James Barnes | 2nd Maine: Col George Varney 18th Massachusetts: Col Joseph Hayes 22nd Massachusetts: Col William S. Tilton 2nd Company Massachusetts Sharpshooters: Lt Robert Smith 1st Michigan: Col Ira C. Abbott 13th New York (2 companies): Cpt William Downey 25th New York: Col Charles A. Johnson 118th Pennsylvania: Col Charles M. Prevost |
| First Division   BG Charles Griffin | 2nd Brigade   Col James McQuade   Col Jacob B. Sweitzer | 9th Massachusetts: Col Patrick R. Guiney 32nd Massachusetts: Ltc Luther Stephenson 4th Michigan: Col Harrison H. Jeffords 14th New York: Ltc Thomas M. Davies 62nd Pennsylvania: Col Jacob B. Sweitzer, Ltc James C. Hull |
| First Division   BG Charles Griffin | 3rd Brigade   Col T.B.W. Stockton | 20th Maine: Ltc Joshua Chamberlain 16th Michigan: Ltc Norval E. Welch Brady's Company Michigan Sharpshooters 12th New York: Cpt William Huson 17th New York: Ltc Nelson B. Bartram 44th New York: Col James C. Rice 83rd Pennsylvania: Col Strong Vincent |
| First Division   BG Charles Griffin | Artillery   Cpt Augustus P. Martin | Massachusetts Light, 3rd Battery (C): Cpt Augustus P. Martin Massachusetts Light, 5th Battery (E): Cpt Charles A. Phillips 1st Rhode Island Light, Battery C: Cpt Richard Waterman 5th United States, Battery D: Lt Charles E. Hazlett |
| Second Division   MG George Sykes | 1st Brigade   BG Romeyn B. Ayres | 3rd United States, Companies B, C, F, G, I, and K: Cpt John D. Wilkins 4th United States, Companies C, F, H, and K: Cpt Hiram Dryer 12th United States, Companies A, B. C, D, and G, 1st Battalion, and A, C, and D, 2nd Battalion: Maj Richard S. Smith 14th United States, Companies A, B, D, E, F, and G, 1st Battalion, and F and G, 2nd Battalion: Cpt Jonathan B. Hager, Maj Grotius R. Giddings |
| Second Division   MG George Sykes | 2nd Brigade   Col Sidney Burbank | 2nd United States, Companies B, C, F, I, and K: Cpt Salem S. Marsh (k), Cpt Samuel A. McKee 6th United States, Companies D, F, G, H, and I: Cpt Levi C. Bootes 7th United States, Companies A, B, E, and I: Cpt David P. Hancock 10th United States, Companies D, G, and H: Lt Edward G. Bush 11th United States, Companies B, C, D, E, F, and G, 1st Battalion, and C and D, 2nd Battalion: Maj DeLancey Floyd-Jones 17th United States, Companies A, C, D, G, and H, 1st Battalion, and A and B, 2nd Battalion): Maj George L. Andrews |
| Second Division   MG George Sykes | 3rd Brigade   Col Patrick O'Rorke | 5th New York: Col Cleveland Winslow 140th New York: Ltc Louis Ernst 146th New York: Col Kenner Garrard |
| Second Division   MG George Sykes | Artillery   Cpt Stephen H. Weed | 1st Ohio Light, Battery L: Cpt Frank C. Gibbs 5th United States, Battery I: Lt Malbone F. Watson |
| Third Division   BG Andrew A. Humphreys | 1st Brigade   BG Erastus B. Tyler | 91st Pennsylvania: Col Edgar M. Gregory (w), Ltc Joseph H. Sinex 126th Pennsylvania: Ltc David W. Rowe (w) 129th Pennsylvania: Col Jacob G. Frick 134th Pennsylvania: Col Edward O'Brien |
| Third Division   BG Andrew A. Humphreys | 2nd Brigade   Col Peter H. Allabach | 123rd Pennsylvania: Col John B. Clark 131st Pennsylvania: Maj Robert W. Patton 133rd Pennsylvania: Col Franklin B. Speakman 155th Pennsylvania: Ltc John H. Cain |
| Third Division   BG Andrew A. Humphreys | Artillery   Cpt Alanson M. Randol | 1st New York Light, Battery C: Cpt Almont Barnes 1st United States, Batteries E and G: Cpt Alanson M. Randol |

### VI Corps

MG John Sedgwick
Chief of Artillery: Col Charles H. Tompkins
Escort: Maj Hugh H. Janeway
* 1st New Jersey Cavalry, Company L: Lt Voorhees Dye
* 1st Pennsylvania Cavalry, Company H: Cpt William S. Craft
| Division | Brigade | Regiments and Others |
| First Division   BG William T. H. Brooks | 1st Brigade   Col Henry W. Brown (w)   Col William H. Penrose   Col Samuel L. Buck (w)   Col William H. Penrose | 1st New Jersey: Col Mark W. Collet (k), Ltc William Henry, Jr. 2nd New Jersey: Col Samuel L. Buck, Ltc Charles Wiebecke 3rd New Jersey: Maj James W. H. Stickney 15th New Jersey: Col William H. Penrose, Ltc Edward L. Campbell 23rd New Jersey: Col E. Burd Grubb |
| First Division   BG William T. H. Brooks | 2nd Brigade   BG Joseph J. Bartlett | 5th Maine: Col Clark S. Edwards 16th New York: Col Joel J. Seaver 27th New York: Col Alexander D. Adams 121st New York: Col Emory Upton 96th Pennsylvania: Maj William H. Lessig |
| First Division   BG William T. H. Brooks | 3rd Brigade   BG David A. Russell | 18th New York: Col George R. Myers 32nd New York: Col Francis E. Pinto 49th Pennsylvania: Ltc Thomas M. Hulings 95th Pennsylvania: Col Gustavus W. Town (k), Ltc Elisha Hall (k), Cpt Theodore H. McCalla 119th Pennsylvania: Col Peter C. Ellmaker |
| First Division   BG William T. H. Brooks | Artillery   Maj John A. Tompkins | Massachusetts Light, 1st Battery (A): Cpt William H. McCartney New Jersey Light, Battery A: Lt Augustine N. Parsons Maryland Light, Battery A: Cpt James H. Rigby 2nd United States, Battery D: Lt Edward B. Williston |
| First Division   BG William T. H. Brooks | Provost Guard | 4th New Jersey (Companies A, C, and H): Cpt Charles Ewing |
| Second Division   BG Albion P. Howe | 2nd Brigade   Col Lewis A. Grant | 26th New Jersey: Col Andrew J. Morrison, Ltc Edward Martindale 2nd Vermont: Col James H. Walbridge 3rd Vermont: Col Thomas O. Seaver, Ltc Samuel E. Pingree 4th Vermont: Col Charles B. Stoughton 5th Vermont: Ltc John R. Lewis 6th Vermont: Col Elisha L. Barney |
| Second Division   BG Albion P. Howe | 3rd Brigade   BG Thomas H. Neill | 7th Maine: Ltc Seldon Connor 21st New Jersey: Col Gilliam Van Houten (mw), Ltc Isaac S. Mettler 20th New York: Col Ernst Von Vegesack (w) 33rd New York: Col Robert F. Taylor 49th New York: Col Daniel D. Bidwell 77th New York: Ltc Winsor B. French |
| Second Division   BG Albion P. Howe | Artillery   Maj J. Watts de Peyster, Jr. | New York Light, 1st Battery: Cpt Andrew Cowan 5th United States, Battery F: Lt Leonard Martin |
| Third Division   MG John Newton | 1st Brigade   Col Alexander Shaler | 65th New York: Ltc Joseph E. Hamblin 67th New York: Col Nelson Cross 122nd New York: Col Silas Titus 23rd Pennsylvania: Col John Ely 82nd Pennsylvania: Maj Isaac C. Bassett |
| Third Division   MG John Newton | 2nd Brigade   Col William H. Browne (w)   Col Henry L. Eustis | 7th Massachusetts: Col Thomas D. Johns (w), Ltc Franklin P. Harlow 10th Massachusetts: Col Henry L. Eustis, Ltc Joseph B. Parsons 37th Massachusetts: Col Oliver Edwards 36th New York: Ltc James J. Walsh 2nd Rhode Island: Col Horatio Rogers, Jr. |
| Third Division   MG John Newton | 3rd Brigade   BG Frank Wheaton | 62nd New York: Ltc Theodore B. Hamilton (w) 93rd Pennsylvania: Cpt John S. Long 98th Pennsylvania: Col John F. Ballier (w), Ltc George Wynkoop 102nd Pennsylvania: Col Joseph M. Kinkead 139th Pennsylvania: Col Frederick H. Collier |
| Third Division   MG John Newton | Artillery   Cpt Jeremiah McCarthy | 1st New York Light, Batteries C and D: Cpt Jeremiah McCarthy 2nd United States, Battery G: Lt John H. Butler |
| Light Division   BG Calvin E. Pratt   Col Hiram Burnham | Infantry | 6th Maine: Ltc Benjamin F. Harris 31st New York: Col Frank Jones 43rd New York: Col Benjamin F. Baker 61st Pennsylvania: Col George C. Spear (k), Maj George W. Dawson 5th Wisconsin: Col Thomas S. Allen |
| Light Division   BG Calvin E. Pratt   Col Hiram Burnham | Artillery | New York Light Artillery, 3rd Battery: Lt William A. Harn |

### XI Corps

MG Oliver O. Howard
Chief of Artillery: Ltc Louis Schirmer
Escort:
* 1st Indiana Cavalry, Companies I and K: Cpt Abram Sharra
| Division | Brigade | Regiments and Others |
| First Division   BG Charles Devens, Jr. (w)   BG Nathaniel C. McLean | 1st Brigade   Col Leopold von Gilsa | 41st New York: Maj Detlev Von Einsiedel 45th New York: Col George von Amsberg 54th New York: Ltc Charles Ashby (c), Maj Stephen Kovacs 153rd Pennsylvania: Col Charles Glanz (c), Ltc Jacob Dachrodt |
| First Division   BG Charles Devens, Jr. (w)   BG Nathaniel C. McLean | 2nd Brigade   BG Nathaniel C. McLean   Col John C. Lee | 17th Connecticut: Col William H. Noble (w), Maj Allen G. Brady 25th Ohio: Col William P. Richardson (w), Maj Jeremiah Williams 55th Ohio: Col John C. Lee, Ltc Charles B. Gambee 75th Ohio: Col Robert Reily (k), Cpt Benjamin Morgan 107th Ohio: Col Seraphim Meyer (w&c), Ltc Charles Mueller |
| First Division   BG Charles Devens, Jr. (w)   BG Nathaniel C. McLean | Artillery | New York Light, 13th Battery: Cpt Julius Dieckmann |
| First Division   BG Charles Devens, Jr. (w)   BG Nathaniel C. McLean | Provost Guard | 8th New York (1 company): Lt Herman Rosenkranz |
| Second Division   BG Adolph Von Steinwehr | 1st Brigade   Col Adolphus Buschbeck | 29th New York: Ltc Louis Hartmann (w), Maj Alexander Von Schluembach 154th New York: Col Patrick H. Jones (w), Ltc Henry C. Loomis 27th Pennsylvania: Ltc Lorenz Cantador 73rd Pennsylvania: Ltc William Moore (w) |
| Second Division   BG Adolph Von Steinwehr | 2nd Brigade   BG Francis C. Barlow | 33rd Massachusetts: Col Adin B. Underwood 134th New York: Col Charles Coster 136th New York: Col James Wood 73rd Ohio: Col Orland Smith |
| Second Division   BG Adolph Von Steinwehr | Artillery | 1st New York Light, Battery I: Cpt Michael Wiedrich |
| Third Division   MG Carl Schurz | 1st Brigade   BG Alexander Schimmelfennig | 82nd Illinois: Col Frederick Hecker (w), Maj Ferdinand H. Rolshausen (w), Cpt Jacob Lasalle 68th New York: Col Gotthilf Bourry 157th New York: Col Philip P. Brown, Jr. 61st Ohio: Col Stephen J. McGroarty 74th Pennsylvania: Ltc Adolph Von Hartung |
| Third Division   MG Carl Schurz | 2nd Brigade   Col Wlodzimierz Krzyzanowski | 58th New York: Cpt Frederick Braun (mw), Cpt Emil Koenig 119th New York: Col Elias Peissner (k), Ltc John T. Lockman 75th Pennsylvania: Col Francis Mahler 26th Wisconsin: Col William H. Jacobs (w) |
| Third Division   MG Carl Schurz | Unattached | 82nd Ohio: Col James S. Robinson |
| Third Division   MG Carl Schurz | Artillery | 1st Ohio Light, Battery I: Cpt Hubert Dilger |
| | Reserve Artillery   Ltc Louis Schirmer | New York Light, 2nd Battery: Cpt Hermann Jahn 1st Ohio Light, Battery K: Cpt William L. DeBeck 1st West Virginia Light, Battery C: Cpt Wallace Hill |

### XII Corps

MG Henry W. Slocum
Chief of Artillery: Cpt Clermont L. Best
Provost Guard:
* 10th Maine Battalion (3 companies): Cpt John D. Beardsley
| Division | Brigade | Regiments and Others |
| First Division   BG Alpheus S. Williams | 1st Brigade   BG Joseph F. Knipe | 5th Connecticut: Col Warren W. Packer (c), Ltc James A. Betts, Maj David F. Lane 28th New York: Ltc Elliott W. Cook (c), Maj Theophilus Fitzgerald 46th Pennsylvania: Maj Cyrus Strous (mw), Cpt Edward L. Witman 128th Pennsylvania: Col Joseph A. Mathews (c), Maj Cephas W. Dyer |
| First Division   BG Alpheus S. Williams | 2nd Brigade   Col Samuel Ross (w)   BG Joseph F. Knipe | 20th Connecticut: Ltc William B. Wooster (c), Maj Philo B. Buckingham 3rd Maryland: Ltc Gilbert P. Robinson 123rd New York: Col Archibald L. McDougall 145th New York: Col E. Livingston Price (w), Cpt George W. Reid |
| First Division   BG Alpheus S. Williams | 3rd Brigade   BG Thomas H. Ruger | 27th Indiana: Col Silas Colgrove 2nd Massachusetts: Col Samuel M. Quincy 13th New Jersey: Col Ezra A. Carman, Maj John Grimes (w), Cpt George A. Beardsley 107th New York: Col Alexander S. Diven 3rd Wisconsin: Col William Hawley |
| First Division   BG Alpheus S. Williams | Artillery   Cpt Robert H. Fitzhugh | 1st New York Light, Battery K: Lt Edward L. Bailey 1st New York Light, Battery M: Lt Charles E. Winegar (c), Lt John D Woodbury 4th United States, Battery F: Lt Franklin B. Crosby (k), Lt Edward D. Muhlenberg |
| Second Division   BG John W. Geary | 1st Brigade   Col Charles Candy | 5th Ohio: Ltc Robert L. Kilpatrick (w), Maj Henry E. Symmes 7th Ohio: Col William R. Creighton 29th Ohio: Ltc Thomas Clark 66th Ohio: Ltc Eugene Powell 28th Pennsylvania: Maj Lansford F. Chapman (k), Cpt Conrad U. Meyer 147th Pennsylvania: Ltc Ario Pardee, Jr. |
| Second Division   BG John W. Geary | 2nd Brigade   BG Thomas L. Kane | 29th Pennsylvania: Ltc William Rickards, Jr. 109th Pennsylvania: Col Henry J. Stainrook (k), Cpt John Young, Jr. 111th Pennsylvania: Col George A. Cobham, Jr. 124th Pennsylvania: Ltc Simon Litzenberg 125th Pennsylvania: Col Jacob Higgins |
| Second Division   BG John W. Geary | 3rd Brigade   BG George S. Greene | 60th New York: Ltc John C. O. Redington 78th New York: Maj Henry R. Stagg, Cpt William H. Randall 102nd New York: Col James C. Lane 137th New York: Col David Ireland 149th New York: Maj Abel G. Cook (w), Cpt Oliver T. May, Ltc Koert S. Van Voorhis |
| Second Division   BG John W. Geary | Artillery   Cpt Joseph M. Knap | Pennsylvania Light, Battery E: Lt Charles A. Atwell (w), Lt James D. McGill Pennsylvania Light, Battery F: Cpt Robert B. Hampton (mw), Lt James P. Fleming |

### Cavalry Corps

BG George Stoneman
| Division | Brigade | Regiments and Others |
| First Division   BG Alfred Pleasonton | 1st Brigade   Col Benjamin F. Davis | 8th Illinois: Ltc David R. Clendenin 3rd Indiana: Col George H. Chapman 8th New York: Ltc William L. Markell 9th New York: Col William A. Sackett |
| First Division   BG Alfred Pleasonton | 2nd Brigade   Col Thomas Devin | 1st Michigan (Company L): Lt John K. Truax 6th New York: Ltc Duncan McVicar (k), Cpt William E. Beardsley 8th Pennsylvania: Maj Pennock Huey 17th Pennsylvania: Col Josiah H. Kellogg |
| First Division   BG Alfred Pleasonton | Artillery | New York Light, 6th Battery: Lt Joseph W. Martin |
| Second Division   BG William W. Averell | 1st Brigade   Col Horace B. Sargent | 1st Massachusetts: Ltc Greely S. Curtis 4th New York: Col Louis P. Di Cesnola 6th Ohio: Maj Benjamin C. Stanhope 1st Rhode Island: Ltc John L. Thompson |
| Second Division   BG William W. Averell | 2nd Brigade   Col John B. McIntosh | 3rd Pennsylvania: Ltc Edward S. Jones 4th Pennsylvania: Ltc William E. Doster 16th Pennsylvania: Ltc Lorenzo D. Rogers |
| Second Division   BG William W. Averell | Artillery | 2nd United States, Battery A: Cpt John C. Tidball |
| Third Division   BG David McM. Gregg | 1st Brigade   Col H. Judson Kilpatrick | 1st Maine: Col Calvin S. Douty 2nd New York: Ltc Henry E. Davies, Jr. 10th New York: Ltc William Irvine |
| Third Division   BG David McM. Gregg | 2nd Brigade   Col Percy Wyndham | 12th Illinois: Ltc Hasbrouck Davis 1st Maryland: Ltc James M. Deems 1st New Jersey: Ltc Virgil Brodrick 1st Pennsylvania: Col John P. Taylor |
| Reporting directly | Reserve Brigade   BG John Buford | 6th Pennsylvania: Maj Robert Morris, Jr. 1st United States: Cpt Richard S. C. Lord 2nd United States: Maj Charles J. Whiting 5th United States: Cpt James E. Harrison 6th United States: Cpt George C. Cram |
| | Horse Artillery   Cpt James M. Robertson | 2nd United States, Batteries B and L: Lt Albert O. Vincent 2nd United States, Battery M: Lt Robert Clarke 4th United States, Battery E: Lt Samuel S. Elder |

### Artillery

BG Henry J. Hunt
| Brigade | Regiments and Batteries |
| Artillery Reserve   Cpt William M. Graham   BG Robert O. Tyler | 1st Connecticut Heavy, Battery B: Lt Albert F. Brooker 1st Connecticut Heavy, Battery M: Cpt Franklin A. Pratt New York Light, 5th Battery: Cpt Elijah D. Taft New York Light, 15th Battery: Cpt Patrick Hart New York Light, 29th Battery: Lt Gustav Von Blucher New York Light, 30th Battery: Cpt Adolph Voegelee New York Light, 32nd Battery: Lt George Gaston 1st United States, Battery K: Lt Lorenzo Thomas, Jr. 3rd United States, Battery C: Lt Henry Meinell 4th United States, Battery G: Lt Marcus P. Miller 5th United States, Battery K: Lt David H. Kinzie 32nd Massachusetts Infantry (Company C): Cpt Josiah C. Fuller |
| Train Guard | 4th New Jersey (7 Companies): Col William Birney, Cpt Robert S. Johnston |

## Footnotes

* ↑ Multiple commander names indicate command succession of command during the battle or the campaign.
* ↑ Assigned to the 5th Battery, Maine Light on May 3, 1863 by Major General Couch (see: Couch's and Morgan's report)
* ↑ For Assistant Inspector-General see Couch's and Morgan's report.
* ↑ During the principal operations south of the Rappahannock, Colonel Edward E. Cross had temporary command of a force consisting of the 5th New Hampshire, 88th New York, and 81st Pennsylvania. The Sixty-sixth New York, of the 3rd Brigade, served temporarily with the 1st Brigade.
* ↑ Relieved May 1, 1863
* ↑ Relieved May 3, 1863
* ↑ Turned over command to Lieutenant Colonel Lockwood on account of sickness on May 4, 1863.
* ↑ Turned over command to Colonel Albright on account of sickness on May 2, 1863.
* ↑ Not engaged, assigned to special duty as guard to the corps hospital.
* ↑ Assigned to the 5th Battery, Maine Light on May 3, 1863 by Major General Couch
* ↑ Mentioned in Morgan's report, but omitted in the order of battle by Sears and the Official Records.
* ↑ Assigned to command of Third Division May 4, 1863
* ↑ Left regiment on May 3, 1863 on account of exhaustion (see: Birney's and Collis' report)
* ↑ assumed command on May 5, 1863 (see: Merrill's report)
* ↑ Relieved of command May 3, 1863 (see: Sickles', Revere's and Farnum's report)
* ↑ Turned over command to Lieutenant Colonel Price on account of sickness on May 3, 1863 (see: Francine's and Price's report)
* ↑ Sears and the Official Records lists Lieutenant George F. Barstow in command, but he is not mentioned in the reports. Barstow appears in Cushing's report with the rank of Major and as Assistant Adjutant General (see: Cushing's and Osborn's report)
* ↑ Assigned to command of Third Division May 4, 1863
* ↑ Captain Albert A. Von Puttkammer was absent (see: Huntington's report)
* ↑ Attached to the 22nd Massachusetts
* ↑ Injured on May 4, 1863 and turned over the command to Colonel Sweitzer (see: McQuade's report)
* ↑ Attached to the 16th Michigan
* ↑ Assumed command May 3, 1863 (see: Hager's report)
* ↑ Slightly wounded, but remained in command (see: Tyler's report)
* ↑ Assumed command May 3, 1863. After Colonel Buck was accidentally injured on May 4, 1863 the command devolved again on Colonel Penrose (see: Penrose's report)
* ↑ Arrested for intoxication
* ↑ Commanded the regiment while Colonel Seaver acted as General officer of the day during the retreat over the Rappahannock (see: Grant's and Seaver's report)
* ↑ Assumed command April 30, 1863 after the resignation of Brigadier General Pratt; according to Eicher and Eicher the date of resignation was April 25, 1863)
* ↑ Assumed also command of the Second Brigade on May 3, 1863 after Colonel Ross was wounded (see: Williams' and Knipe's report)
* ↑ Turned over command to Major Lane on account of sickness on May 2, 1863 (see: Lane's report)
* ↑ Assumed also command of the Second Brigade on May 3, 1863 after Colonel Ross was wounded (see: Williams' and Knipe's report)
* ↑ Injured on May 1, 1863 (see: Beardsley's report)
* ↑ Assigned to command on May 1, 1863 (see: Randall's report)
* ↑ Lieutenant Colonel 137th New York; assigned after Major Cook was wounded (see also: Voorhis' report)
* ↑ The Second and Third Divisions, First Brigade, First Division and the Reserve Brigade, with Battery A, 2nd United States and Batteries B and L, 2nd United States on the Stoneman Raid, April 29-May 7, 1863. Hooker had hoped that the raid would "enable Stoneman to do a land-office business in the interior."
* ↑ Assumed command of First and Second Divisions, May 4, 1863.
* ↑ Relieved of command May 4, 1863.
* ↑ Relieved of command May 4, 1863.
* ↑ Chief of Artillery to the whole Army.
* ↑ Assigned May 2, 1863.

## Citations

* ↑ U.S. War Dept., Official Records, Vol. 25/1, pp. 156–170.
* ↑ Sears (1996), pp. 453–467, Appendix I.
* ↑ U.S. War Dept., Official Records, Vol. 25/1, pp. 475–492.
* ↑ U.S. War Dept., Official Records, Vol. 25/1, pp. 1161–1169, 1332.
* 1 2 3 U.S. War Dept., Official Records, Vol. 25/1, pp. 306–310 - Reports of MGEN Couch, II Corps coomander, 9 & 20 May 1863, pp. 306-308; LTC Morgan,Assistant Inspector General and Chief of Artillery, 14 May 1863, pp. 309-310
* 1 2 U.S. War Dept., Official Records, Vol. 25/1, pp. 350–351 - Report of BGEN Gibbon, 2nd Division commander, 7 May 1863, pp. 350-351
* ↑ U.S. War Dept., Official Records, Vol. 25/1, pp. 373–374 - Report of LTC Jonathan H. Lockwood, 7th West Virginia Infantry commander, 10 May 1863, pp. 373-374
* 1 2 U.S. War Dept., Official Records, Vol. 25/1, pp. 381–383 - Report of LTC Charles Albright, 132ndth Pennsylvania Infantry commander,commanding Third Brigade, 10 May 1863, pp. 381-383
* ↑ Eicher, Eicher & Simon (2001), p. 438.
* ↑ U.S. War Dept., Official Records, Vol. 25/1, pp. 166 - Organization of the Army of the Potomac, commanded by Maj. Gen. Joseph; Hooker;, May 1–6, 1863, pp. 156-170
* 1 2 Cleutz (2010), p. 113.
* ↑ Cleutz (2010), pp. 113–114.
* ↑ U.S. War Dept., Official Records, Vol. 25/2, pp. 330- Dispatch of MGEN Joseph Hooker to MGEN Butterfield, May 1, 1863
* ↑ U.S. War Dept., Official Records, Vol. 25/1, pp. 1080–1083 - BGEN Gregg, commanding 3rd Division, Cavalry Corps, Army of the Potomac, 15 May 1863, pp. 1080-1083
* 1 2 U.S. War Dept., Official Records, Vol. 25/1, pp. 1076–1083 - Reports of BGEN Averell, commanding 2nd Division, 7 May 1863 and BGEN Gregg, commanding 3rd Division,, 15 May 1863, Cavalry Corps, Army of the Potomac, pp. 076-1083
* ↑ U.S. War Dept., Official Records, Vol. 25/1, pp. 1083–1084 - Report of COL Kilpatrick, commanding 1st Brigade, 3rd Division, 13 May 1863, pp. 1083-1084
* ↑ U.S. War Dept., Official Records, Vol. 25/1, pp. 157 - Organization of the Army of the Potomac, commanded by Maj. Gen. Joseph; Hooker, May 1–6, 1863, pp. 156-170