Walter, thanks for your reply. I know nothing about this George Snead 1830s or his children. Maybe eventually you can get your Snead line back a couple of generations, and maybe run into George. Let me know if that happens.
You might want to try the Census for 1900, 1910, 1920, to get an idea of your family in those years, then work back to 1880, 1870, etc. Chances are, you will find good info.
Best to you,
Rulon N Smithson