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:	Lewis
First Name:	Bartwin
Death Date:	1862 May 25
Regiment:	Co. B, 49th Illinois
Date of Newspaper:	1862 June 2