John Hastings
Lt.-Col. 7th N. Y. Heavy Artillery | June 22, 1864, to July 25, 1864. | 4th Brigade, 1st Division, Second Army Corps, Army of the Potomac | |
Lt.-Col. 7th New York Heavy Artillery | June 16, 1864, to June 21, 1864. | 4th Brigade, 1st Division, Second Army Corps, Army of the Potomac |