I have someone in my family who married a Auffert. Her name is Violet Wagner Auffert. Anyway, I was going through some papers I have and I came across a Administrators Deed of the estate of John G. Auffert to Mary E. Auffert; dated 25 Jan 1906. Then I have a Warranty Deed dated 22 Oct 1917, Mary E. Rubble (formerly Mary E. Auffert), a single woman sold property to Ira Wagner for $1.00.
I have a Warrenty Deed from H. C. Carpenter to John G. Auffert, dated 14 March 1901. The Carpenter from Custer Co.,Oklahoma and Auffert in Missouri. Last, I have a Trust Deed from Ira Wagner to Mary E. Rubble, dated 27 Nov 1917 in Mo. Don't know if this helps but let me know. Ksren Kburdett@ipa.net