????
                     Pettis, William Button (b:1778)(d:)
                    |          ????
           Pettis, Nathan H (b:1805-1806)(d:1881)
          |         |          ????
          |          Thompson, Mina C (b:1773-1774)(d:)
          |                    ????
 Pettis, Mary Jane (b:1856-1857)(d:)
          |          ????
           Collins, Mary Ann (b:)(d:)
                     ????