Thanks for your query...I know all about the old brick wall, as I'm up against it, too. I have not seen the names you gave in my
Sanders research. However, where ever your research hits the brick wall, (state,county), I would suggest looking for a person who does lookups for free in that county. Also read all the postings on various genealogy sites for the states/counties you know your ancestors have been in. The
Mormon Church Family History
Centers, and almost every church has one, are great sources of materials and free help. Check it out. Best of luck in your research. annette