I don't have any info on the Walker family but I'm curious about the Briggs' you have in Wellsville. I have a Howard Selden Briggs (1895-1965) married to Reita Elmina Wallace (1901-1971)in 1919. They supposedly moved from the Wellsville/Andover area in the early 1920's. His parents were Weltha Diane Selden (1854-1931) and Adelbert Briggs (1852-1919). I've found someone else with the Selden lineage but have come to a dead stop with Adelbert Briggs. Any ideas?