I hope you are still here (I know this is an extremely old thread), but I am looking for a Charles Bennett Smith, also probably from around the area of Davidson, North Carolina. He was born around April, 1835 and died on 16 Dec 1917. Owing to the similar names and geography, we might be looking for common ancestors.
Charles married another Smith, possibly a cousin, Margaret A. "Maggie" Smith, born in 1845 in North Carolina.