United States Army > Army of the Potomac > 12th Corps


< to June • July 1863 • to August >

Commanded by Brigadier General John W. Geary

First Brigade Colonel Charles Candy
5th Ohio Infantry Regiment Colonel John H. Patrick
7th Ohio Infantry Regiment Colonel William R. Creighton
29th Ohio Infantry Regiment Captain Samuel McClellan
66th Ohio Infantry Regiment Lieutenant Colonel Eugene Powell
28th Pennsylvania Infantry Regiment Captain John Flynn
147th Pennsylvania Infantry Regiment Lieutenant Colonel Ario Pardee
Second Brigade Colonel George Cobham
29th Pensylvania Infantry Regiment Lieutenant Colonel William Richards, Jr.
109th Pensylvania Infantry Regiment Captain Frederick L. Gimber
111th Pensylvania Infantry Regiment Lieutenant Colonel Thomas M. Walker
177th Pensylvania Infantry Regiment Colonel George Wiestling left 8/1 to muster out in Harrisburg
Third Brigade Brigadier General George S. Greene
60th New York Infantry Regiment Colonel Abel Godard
78th New York Infantry Regiment Lieutenant Colonel Herbert von Hammerstein
102nd New York Infantry Regiment Captain Lewis R. Stegman
137th New York Infantry Regiment Colonel David Ireland
149th New York Infantry Regiment Colonel Henry Alanson Barnum