I took an AncestryDNA test and it turned out a lot different than I thought. I can also confirm that many born in TN migrated to Texas and Arkansas, especially later on when oil was founded in Texas.
Europe West (Germany, France, Netherlands, Belgium, Switzerland, and Austria) - 69 Percent
Ireland (Scotland and Ireland) - 16 Percent
Great Britain (Scotland, England, and Wales) - 13 Percent
Native American - 1 Percent
East European Jewish - >1 Percent
Interestingly, as the chart displays, besides TN, the vast majority of relatives are in Arkansas and Northeast Texas. Then I have a few in MO, LA, MS, and IL.