Hi Teresa, Sometimes the name Fannie is a lady's true first name. But sometimes it's a nickname for ANY female first name.
I found a George F. PUrdy Died-26 June 1953, Benton Co., OR per death cert #6220 Spouse=Walter. Source=Oregon Death Index 1903-98.
You will find an obituary volunteer at raogk.org Read guidelines Choose Oregon Choose Benton Co.
Hopefully Lisa will be able to find her obituary and it will be your Fannie.
Also the Marriage records for Klamath Co. 1882-1906 are located in the Oregon State Archives, arcweb.sos.state.or.us/vital.html . Contact them for a copy of Fannie (maybe Georgia) and Walter's marriage license. Successful Searching!