United States Army


< to February • March 1864 • to April >

Commanded by:
Brigadier General Benjamin F. Kelly (to March 10)
Major General Franz Sigel

First Division

Brigadier General Jeremiah C. Sullivan
Second Brigade Colonel W.P. Maulsby
1st Maryland Potomac Home Brigade Colonel W.P. Maulsby to Res. Div. Harpers Ferry
2nd Maryland Eastern Shore Regiment
Third Brigade Colonel R.S. Rogers
18th Connecticut Infantry Regiment
116th Ohio Infantry Regiment
123rd Ohio Infantry Regiment Colonel James Washburn
12th Pennsylvania Cavalry Regiment to Res. Div. Harpers Ferry
1st West Virginia Cavalry, Co. K
5th United States Artillery, Battery B
Wheaton’s Brigade Colonel John F. Bailer to Army Potomac 6 Corps 2 Div. 1 Brig.
62nd New York Infantry Regiment Colonel David J. Nevin
93rd Pennsylvania Infantry Regiment Lieutenant Colonel John S. Long
98th Pennsylvania Infantry Regiment Lieutenant Colonel Adolph Mehler
102nd Pennsylvania Infantry Regiment Colonel John W. Patterson
139th Pennsylvania Infantry Regiment Lieutenant Colonel William H. Moody
17th Indiana Battery to Res. Div. Harpers Ferry
1st Pennsylvania Artillery, Battery C to Res. Div. Harpers Ferry
1st West Virginia Artillery, Battery A to Res. Div. Harpers Ferry
Cavalry Brigade
1st New York Veteran Cavalry Regiment Colonel Robert F. Taylor
15th New York Cavalry Regiment
1st Maryland Potomac Home Brig. Cavalry
Artillery
Maryland Battery B
5th New York Heavy Artillery,
Companies A, I, K, L & M
to Res. Div. Harpers Ferry
30th New York Indendent Battery
32nd New York Indendent Battery to Res. Div. Harpers Ferry
West Virginia Artillery, Battery H to Res. Div. Harpers Ferry
Unattached
34th Massachusetts Infantry Regiment Colonel George D. Wells
Independent (PA) Engineers Company C Captain George W. Durell to Res. Div. Harpers Ferry
Loudon (Va.) Rangers to Res. Div. Harpers Ferry

Second Division

Brigadier General James A. Mulligan
First Brigade Colonel M. McCarlin
54th Pennsylvania Infantry Regiment
12th West Virginia Infantry Regiment
13th West Virginia Infantry Regiment Colonel William R. Brown
15th West Virginia Infantry Regiment Colonel Maxwell McCaslin
West Virginia Artillery, Battery E to Res. Div. Harpers Ferry
Second Brigade Colonel Joseph Thoburn
23rd Illinois Infantry Regiment to Res. Div. Harpers Ferry
2nd Maryland Infantry, Potomac Home Brig.
1st West Virginia Infantry Regiment
14th West Virginia Infantry Regiment Colonel Daniel D. Johnson
Battery L, 1st Illinois Artillery to Res. Div. Harpers Ferry
West Virginia Artillery, Battery D to Res. Div. Harpers Ferry
Third Brigade Colonel Nathan Wilkinson
6th West Virginia Infantry Regiment Colonel Nathan Wilkinson to Res. Div. Harpers Ferry
4th West Virginia Cavalry Colonel Joseph Snider
West Virginia Artillery, Battery F to Res. Div. Harpers Ferry

Third Division

Brigadier General George Crook
First Brigade Colonel Rutherford B. Hays
23rd Ohio Infantry Regiment Lieutenant Colonel James M.S. Comly
5th West Virginia Infantry Regiment Colonel Abia A. Tomlinson
11th West Virginia Infantry Regiment Lieutenant Colonel Daniel Frost
13th West Virginia Infantry Regiment Colonel William R. Brown
1st West Virginia Cavalry 2 companies
3rd West Virginia Cavalry 1 company
Second Brigade Colonel Carr B. White
12th Ohio Infantry Regiment Colonel Carr B. White
91st Ohio Infantry Regiment Colonel John A. Turley
9th West Virginia Infantry Regiment Colonel Isaac H. DuVal
1st Ohio Independent Battery
Third Brigade Brigadier General Alfred N. Duffie
34th Ohio Infantry Regiment (mounted)
2nd West Virginia Cavalry (2 companies)
3rd West Virginia Cavalry (3 compaies)
First Kentucky Battery Captain Daniel Glassie

Fourth Division

Brigadier General W. W. Averill
First Brigade Colonel Augustus Moore
28th Ohio Infantry Regiment Lieutenant Colonel Gottfried Becker
10th West Virginia Infantry Regiment Colonel Thomas M. Harris to Res. Div. Harpers Ferry
1st West Virginia Artillery, Battery A to Res. Div. Harpers Ferry
Second Brigade Colonel James M. Schoonmaker
Schambeck’s (IL) Ind. Cavalry Co. to Res. Div. Harpers Ferry
3rd Ohio Independent Cavalry Co. to Res. Div. Harpers Ferry
14th Pennsylvania Cavalry Regiment
17th Indiana Battery to Res. Div. Harpers Ferry
1st West Virginia Cavalry, Co. A
3rd West Virginia Cavalry, Co. E, H&I
Third Brigade Colonel John H. Oley
5th West Virginia Cavalry Regiment Colonel George R. Latham
6th West Virginia Cavalry Regiment Colonel David T. Hewes to Res. Div. Harpers Ferry
7th West Virginia Cavalry Regiment Colonel John H. Oley
West Virginia Battery B