United States Army > Army of the Potomac > 3rd Corps


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Commanded by:
Brigadier General (MG 5/20) David Birney (to 5/29)
Brigadier General J. H. Hobart Ward

First Brigade Brigadier General C. K. Graham (to 5/14)
Colonel H. J. Madill
Colonel A. H. Tippin
57th Pennsylvania Infantry Regiment Lt. Colonel Peter Sides
63rd Pennsylvania Infantry Regiment Lieutenant Colonel William S. Kirkwood (mw 5/3)
Major John A. Danks (w&c 5/3)
Captain James F. Ryan (until 5/23)
Lieutenant Colonel John A. Danks
68th Pennsylvania Infantry Regiment Colonel Andrew H. Tippin
105th Pennsylvania Infantry Regiment Colonel Amor A. McKnight (k 5/3)
Lieutenant Colonel Calvin A. Craig
114th Pennsylvania Infantry Regiment Colonel Charles H.T. Collis (w 5/3)
Lieutenant Colonel Frederick F. Cavada
141st Pennsylvania Infantry Regiment Colonel Henry J. Madill
Second Brigade Brigadier General J. H. H. Ward (^ 5/29)
Colonel Regis DeTrobriand
20th Indiana Infantry Regiment Colonel John Wheeler
3rd Maine Infantry Regiment Colonel Moses B. Lakeman
4th Maine Infantry Regiment Colonel Elijah Walker
38th New York Infantry Regiment Colonel Regis de Trobriand
40th New York Infantry Regiment Colonel Thomas W. Egan to 3 Brig. (below)
99th Pennsylvania Infantry Regiment Colonel Asher S. Leidy
Third Brigade Colonel S. B. Hayman
17th Maine Infantry Regiment Colonel Thomas A. Roberts
3rd Michigan Infantry Regiment Colonel Byron R. Pierce
5th Michigan Infantry Regiment Lieutenant Colonel John Pulford
1st New York Infantry Regiment Colonel John F. Pierson mustered out 5/25
37th New York Infantry Regiment Lt. Colonel Gilbert Riordan
40th New York Infantry Regiment Colonel Thomas W. Egan from 2 Brig. (above)
Artillery Captain A. Judson Clark
1st Rhode Island Artillery, Battery E Lieutenant Robert Sims to 3 Corps Artillery
1st New Jersey Artillery, Battery B Captain A. Judson Clark to 3 Corps Artillery
3rd United States Artillery, Batteries F&K Lieutenant John G. Turnbull to Artillery Res. 1 Regular Brig.