Private, 2nd U.S.S.S., Co. H.
His name is also listed on his parents monument at Green Hill Cemetery in Wallingford, Vermont
Rodolphus Warrington Allen, b. Feb. 26, 1843. He enlisted in Co. A, 2d Regt. Vermont Volunteers, Feb. 1862; he d. in Mt. Pleasant hospital in Washington, D.C, July 26, 1862, and was buried in the Soldiers' Home cemetery at Washington. His bravery and faithfulness as a soldier was an honor to the name which he bore. (from "The Allen Memorial, First Series: Descendants of Edward Allen of Nantucket, Mass. 1690-1905" by Orrin Peer Allen; pub. by C.B. Fiske & Co., Palmer, Mass., 1905)
NEW YORK CO H 2ND US SS