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:	Leffler
First Name:	Otto
Middle Name:	F.
Address:	4827 Milentz Ave.
Page:	26
Remarks:	in roster of members