Source: Weekly report of the mortality among the soldiers in the military hospitals and camps of St. Louis, Missouri, October 13, 1861, to May 22, 1865 (published in the Missouri Republican). Location: Archives Reference Desk
Last Name:	Armstrong
First Name:	D.
Middle Name:	T.
Death Date:	1863 April 7
Regiment:	Sergt., D, 116th Ill.
Date of Newspaper:	1863 April 12