(1833 - 1912)
Home State: Maine
Education: Amherst, Class of 1855
Command Billet: Brigade Commander
Branch of Service: Infantry
see his Battle Report
In November 1861 he was Colonel of the 11th Maine Regiment and in April 1862 was appointed BGen. of Volunteers and took command of the 1st Brigade/1st Division/II Corps for the Peninsula campaign.
On the Campaign
He was in command of the 1st Brigade of the 1st Division/Second (II) Corps. In the attack of the First Division on the Sunken Road on the morning of the 17th, he was probably not at the head of his Brigade. It was reported to the Division commander, MGen Richardson, that Caldwell was somewhere to the rear "hiding behind a haystack", at which time (after some colorful swearing) Richardson took personal command of the Brigade. MGen Richardson was killed in that assault.
The rest of the War
He continued in command of the 1st Brigade at Fredericksburg (wounded) Chancellorsville Gettysburg and Mine Run. He was relieved of duty in the Army of the Potomac in March 1864.
After the War
He was a lawyer, US Consul in Valparaiso, US Minister to Uruguay, and US Consul in Costa Rica. He served in the honor guard in the procession of Lincoln's body from Washington to Springfield.
4/17/1833; Lowell, VT
8/31/1912 Calais, ME