Source: St. Charles County's Participation in the World War: A Record of the Men in Military and Naval Service; a History of War Activities at Home, and a Brief Chronology of the Great War (published by the Honor Roll Association of St. Charles County) Location: MO / 9.9 / Sa2c
Last Name:	Niederjohann
First Name:	Arnold
Middle Name:	H.
Photograph:	yes
Birth Date:	1895 February 3
Death Date:	1918 September 23
Page:	40-41