I am currently between jobs and have had some time to do more focused family research. I have been using the on line census records to document much of my family connections and have taken my Winsell line back to Lewis Winsell born in Tennessee who died in Iowa. His son William A is my gr-gr-grandfather. I have confirmed most of the dates and a timeline for the migration southwest from Iowa through Kansas into Oklahoma. I would be happy to share what I have. Please email me at firstname.lastname@example.org.