John H. Donovan was born in Ireland on June 24, 1840. He moved to the US as a teen and became a lawyer just when the war started. He joined the 69th New York Infantry Regiment as a 1st Lieutenant in Company D. He was shot through the eye and lost an ear at Malvern Hill and became a POW; being questioned by Generals Hill and Magruder while recuperating in Richmond. He belonged to a group of four Lieutenants exchanged for Col. (later Brig. Gen.) John Gregg. At Fredericksburg, by now Captain of Company G, he participated in the Irish Brigade's assault against Marye's Heights, leaving a written account of it, and was wounded again. He transferred to the 1st Regiment of the Veteran Reserve Corps and then to the 19th Regiment. With the later he belonged, by now a Major, to the units guarding Elmira Prison. When the war ended he was brevetted Colonel. After the war Donovan decided to stay in the army and became a Captain in the 44th Infantry, Veteran Reserve Corps. He also was brevetted Major in the Regular Army for his services in the Battle of Seven Pines. Later the regiment was integrated into the 17th Infantry. He resigned in 1878 and died on April 16, 1882. That is all information about him I could find; picking that from several mentions in the ORs and other original documents or lists, the linked blog and the 69th NY page. Picture from pinterest.