Hi Conni, My Mitchell slave owner was Spencer Sterling Mitchell (1775 NC- 1849 White County, TN). His father was Arthur Mitchell (1753 VA or Pa - after 1798 SC). Arthur's father was Robert Mitchell (@1735 VA - @1782 NC). I don't know about Mitchell's in Grainger County, but have heard that there are possibly Cameron ancestors there --- so maybe. I'm happy to share. Sandy in Sacramento