Brigadier General Charles P. Devens Jr.
(1820 - 1891)
Home State: Massachusetts
Education: Harvard, Harvard Law, Class of 1838
Command Billet: Brigade Commander
Branch of Service: Infantry
Unit: 1st Brigade, 1st Division, IV Corps
On the Campaign-He was in command of the 1st Brigade of the First Division/Fourth (IV) Corps (attached to VI Corps). The Division was not in the battle on the 17th but was marching between Sharpsburg and Harpers Ferry looking for Confederates