Mary Polly Gibson McCoy is the daughter of Jane Gatliff Gibson b. 1806 and Finley Gibson b. May 17, 1807, d. Jan. 14, 1886. Mary married Andrew E. McCoy July 15, 1854. Finley Gibson is the son of James and Mary Finley Gibson. Mary is buried by her father in the Ketchen Cemetery at Bryants Store in Knox County Kentucky.