Thomas J. Montgomery
A Maine native and graduate of the USMA in 1845, Capt. Montgomery saw action in the Mexican War with both the 8th and later, 4th Infantry regiments. 

Promoted to 1st Lieutenant on December 26, 1847, Montgomery continued service with the 4th Regiment of Infantry after the war when it was posted to the West Coast. He served at Benecia Barracks and Fort Dalles, and finally Fort Steilacoom in command of Captain of Co. A/4th Infantry (promoted March 27, 1854, filling the position vacated by the death of Charles Larnard).

Unfortunately, his service at Ft. Steilacoom was short-lived. According to the Pioneer and Democrat newspaper dated Saturday, December 2, 1854: “We regret to hear of the death of Capt. Thomas J. Montgomery, of the 4th Infantry, who expired at Fort Steilacoom on the 22d inst.[November], after a very short illness.

Capt. Montgomery graduated at West Point in 1845, and served throughout the Mexican War, being in the battles under General Taylor up to Monterey, and in those under Gen. Scott to the City of Mexico. On all these occasions he was conspicuous for gallantry. As a gentleman of high intelligence and most amiable character, he was equally esteemed by all who knew him.

His funeral took place at Fort Steilacoom on the 24th inst. And was attended with Military and Masonic honors.” And, “DIED, At Fort Steilacoom, W.T., Nov. 22, at 11-1/2 o’clock P.M., Capt. Thos. J. Montgomery, U.S. Army, aged 31 years, 9 months and 17 days.” Capt. Montgomery’s position was filled by the promotion of Captain Maurice Maloney.