I have 2 sets of 3rd great Powell-Campbell grandparents in Cannon Co who may be related or it may be coincidental. I know very little about either family other than this. Any help is appreciated.

1. Henry Powell (b. 1799, North Carolina; d. after 1850) and Nancy Campbell Powell (b. 1801, Virginia; d. 1890, probably Cannon Co) - parents of Nancy Linea Powell (b. 1841, d. 1916 - both in Cannon Co)

2. Joseph Campbell (b.1805, Kentucky, d. 1885 Cannon Co) and Elizabeth Powell (b. 1803, Kentucky, d. 1875 Cannon Co) - parents of John D. Campbell (b 1835, d. 1920 - both in Cannon Co)