United States Army


< to June • July 1863 • to August >

Commanded by Major General George Meade

Headquarters

Headquarters Staff
Chief of Staff Major General Daniel Butterfield (to 7/14)
Major General Andrew A. Humphreys
Chief of Artillery Brigadier General Henry J. Hunt
Chief Engineer Brigadier General Gouverneur K. Warren
Assistant Adjutant General Brigadier General Seth Williams
Inspector General Colonel Delos B. Sacket
Chief Quartermaster Lieutenant Colonel Rufus Ingalls
Medical Director Surgeon Jonathan Letterman
Bureau of Information Colonel George H. Sharpe
Chief Signals Officer Captain Samuel T. Cushing
Guards & Orderlies
Oneida (New York) Cavalry Company Captain Daniel P. Mann
6th Pennsylvania Cavalry Regiment,
Companies E and I
Captain Emlen N. Carpenter (Co. E)
Captain James Starr (Co. I)
Provost Guard Major William H. Wood
80th New York Infantry Regiment Colonel Theodore B. Gates from 1st Corps, 3 Div., 1 Brig.
93rd New York Infantry, Cos. AFH&K Colonel John S. Crocker
94th New York Infantry Regiment Colonel Adrian Rowe Root to 1 Corps, 2 Div., 1 Brig.
130th New York Infantry Regiment Colonel Alfred Gibbs from Dep. Va., 7 Corps 1 Div. 1 Brig. 7/11
2nd Pennsylvania Cavalry Regiment Colonel Richard Butler Price to Cavalry Corps, 2 Div. 2 Brig.
8th United States Infantry, Cos. ABDF&G Captain Edwin W. H. Read
Engineer Brigade Brigadier General Daniel Woodbury
15th New York Engineer Regiment Colonel John M. Murphy
50th New York Engineer Regiment Lieutenant Colonel William H. Pettes
Regular Engineer Battalion Captain James C. Duane

First Corps

Major General John F. Reynolds (k 7/1)
Major General Abner Doubleday
(to 7/2)
Major General John Newton
1st Division Brigadier General John S. Wadsworth (to 7/15)
Brigadier General Lysander Cutler
2nd Division Brigadier General John C. Robinson
3rd Division Major General Abner Doubleday (^ 7/1)
Brigadier General Thomas A. Rowley (to 7/2)
Major General Abner Doubleday (to 7/11)
Brigadier General John Kenly

Second Corps

Major General Winfield S. Hancock (7/1)
Brigadier General John Gibbon
(7/2)
Major General Winfield S. Hancock
(w 7/3)
Brigadier General William Hays
1st Division Brigadier General John C. Caldwell
2nd Division Brigadier General John Gibbon (^ 7/1)
Brigadier General William Harrow (to 7/2)
Brigadier General John Gibbon (w 7/3)
Brigadier General William Harrow
3rd Division Major General William H. French (to 6/28)
Brigadier General Alexander Hays

Third Corps

Major General Daniel Sickles (w 7/2)
Major General David B. Birney (to 7/7)
Major General William H. French
1st Division Major General David Birney (^ 7/2)
Brigadier General John H. H. Ward (to 7/7)
Major General David Birney
2nd Division Major General Andrew A. Humphreys (to 7/9)
Brigadier General Joseph B. Carr (to 7/10)
Brigadier General Henry Prince
3rd Division Brigadier General W. L. Elliott reorganized 7/10

Fifth Corps

Major General George Sykes
1st Division Brigadier General James Barnes (to 7/21)
Brigadier General Charles Griffin
2nd Division Brigadier General Romeyn B. Ayres
3rd Division Brigadier General Samuel W. Crawford

Sixth Corps

Major General John Sedgwick
1st Division Brigadier General Horatio G. Wright
2nd Division Brigadier General Albion P. Howe
3rd Division Brigadier General John Newton (to 7/2)
Brigadier General Charles Devens Jr. (to 7/4)
Brigadier General J. J. Bartlett

Eleventh Corps

Major General Oliver O. Howard
1st Division Brigadier General Francis C. Barlow (w 7/1)
Brigadier General Adelbert Ames (to 7/14)
Brigadier General Alexander Schimmelfenning (to 7/17)
Brigadier General George H. Gordon
to Dept. South, 10 Corps
2nd Division Brigadier General Adolph Von Steinwehr
3rd Division Brigadier General Carl Schurz

Twelfth Corps

Major General Henry W. Slocum (wing commander 7/1-7/4)
Brigadier General Alpheus Williams
1st Division Brigadier General Alpheus Williams (^ 7/1)
Brigadier General Thomas H. Ruger (to 7/4)
2nd Division Brigadier General John W. Geary

Cavalry Corps

Brigadier General Alfred Pleasonton
1st Division Brigadier General John Buford
2nd Division Brigadier General David McM. Gregg
3rd Division Brigadier General Judson Kilpatrick (to 7/15)
Brigadier General George A. Custer

Artillery Reserve

Brigadier General Robert O. Tyler
1st Regular Brigade Captain Dunbar R. Ransom
1st United States Artillery, Battery H 1st Lieutenant Chandler P. Eakin (w 7/2)
2nd Lieutenant Philip D. Mason
3rd United States Artillery, Batteries F&K 2nd Lieutenant Manning Livingston (k 7/2)
1st Lieutenant John G. Turnbull
4th United States Artillery, Battery C 1st Lieutenant Evan Thomas
5th United States Artillery, Battery C 1st Lieutenant Gulian V. Weir (w 7/2)
2nd Lieutenant Homer Baldwin (w 7/3)
2nd Lieutenant Jacob P. Roemer
consolidated with 5th U.S., Batty. I
1st Volunteer Brigade Lt. Colonel Freeman McGilvery
6th Maine Battery Lieutenant Edwin Dow from 4th Volunteer Brig. (below)
5th Massachusetts Battery Captain Charles A. Philips
Lieutenant Henry Scott (w)Lieutenant Frederick
to & from 5th Corps, Artillery Bde.
9th Massachusetts Battery Captain John Bigelow (w 7/2)
1st Lieutenant Christopher Ericson (k 7/2)
2nd Lieutenant Richard S. Milton
2nd Lieutenant Alexander Whitaker (mw 7/2)
from 22nd Corps, Abercrombie’s Brig.
1st New Jersey Artillery, Battery A Lieutenant Augustin N. Parsons from 4th Volunteer Brig. (below)
1st New York Artillery, Battery B Captain Patrick Hart  (w 7/2)
1st Lieutenant Andrew McMahon
to 2nd Corps, Artillery
4th New York Independent Battery Captain James E. Smith from 3rd Corps, Artillery
to Camp Berry, 22nd Corps
10th New York Independent Battery Temp. attached to 5th Mass. Battery to Camp Berry, 22nd Corps
15th New York Independent Battery Captain Patrick Hart
Pennsylvania Independent Batteries C&F Captain James Thompson (w 7/2)
Lieutenant J. L. Miller (mw 7/2)
2nd Volunteer Brigade Captain Elijah D. Taft
1st Connecticut Heavy Artillery,
Company B
Lieutenant Albert F. Brooker
1st Connecticut Heavy Artillery,
Company M
Captain Franklin A. Pratt
2nd Connecticut Light Battery (1 sec.) Captain John W. Sterling from 22nd Corps, Artilery
1st New York Artillery, Battery B Captain James McKay Rorty (k 7/3)
Lieutenant Robert E. Rogers
from 2nd Corps Artillery
5th New York Independent Battery Captain Elijah D. Taft
29th New York Independent Battery Captain Otto Diederichs attached to 30th NY Battery (below)
30th New York Independent Battery Captain Adolph Voegelee to Dept. Susquehanna, 1st Div.
31st New York Independent Battery Lieutenant Bernhard Wever to Harpers Ferry
32nd New York Independent Battery Captain Charles Kusserow to Camp Berry, 22nd Corps
3rd Volunteer Brigade Captain James F. Huntington
1st Maryland Artillery, Battery A Captain James H. Rigby from 4th Volunteer Brig. (below)
1st New Hampshire Battery Captain Frederick M. Edgell
1st New York Artillery, Battery K
(
11th New York Battery attached)
Captain Robert H. Fitzhugh from 4th Volunteer Brig. (below)
1st Ohio Artillery, Battery H Lieutenant George W. Norton from 1st Volunteer Brig. (above)
1st Pennsylvania Artillery, Battery F Captain Robert B. Ricketts to 2 Corps Artillery
1st Pennsylvania Artillery, Battery G Captain L. C. Moore to 2 Corps Artillery
1st West Virginia Artillery, Battery C Captain Wallace Hill
4th Volunteer Brigade Captain Robert H. Fitzhugh
6th Maine Battery to 1st Volunteer Brig. (above)
1st Maryland Artillery, Battery A Captain James H. Rigby to 3rd Volunteer Brig. (above)
1st New Jersey Artillery, Battery A to 1st Volunteer Brig. (above)
1st New York Artillery, Battery G to 2nd Corps Artillery
1st New York Artillery, Battery K
(
11th New York Battery attached)
Captain Robert H. Fitzhugh to 3rd Volunteer Brig. (above)
1st Rhode Island Artillery, Battery G to 6th Corps Artillery
Unattached
32nd Massachusetts Infantry, Co. C Captain Josiah C. Fuller to 5 Corps, 1 Div., 2 Brig.
4th New Jersey Infantry, 
Companies B,D,E,F,G,I & K
Major Charles Ewing from 6 Corps, 1 Div., 1 Brig. & returned
6th New York Heavy Artillery from French’s Div.