Source: By-Laws and Roster, Missouri Lodge No. 1, A.F. & A.M. (May 1945) Location: Louis C.F. Metzger Papers, Box 1, Folder 8, Archives
Last Name:	Yahn
First Name:	John
Middle Name:	H.
Address:	3715a North Euclid Ave.
Page:	17, 31, 32
Remarks:	in roster of members