Source: Official Army Register of the Volunteer Force of the United States Army for the Years 1861, '62, '63, '64, '65. Part VII Location: 973.741 / Un3r
Last Name:	Shannon
First Name:	Samuel
Middle Name:	A.
Rank:	Second Lieutenant
Death Date:	1863 August 18
Regiment:	Tenth Regiment, Missouri Infantry
Page:	93