????
                     Ferdon, Zacheriah (b:1727)(d:1789)
                    |          ????
           Ferdon, Peter Sr (b:1762)(d:1842)
          |         |          ????
          |          Lassing, Margaret (b:1737)(d:)
          |                    ????
 Ferdon, Eliza (b:1807)(d:)
          |          ????
           Tobias, Margaret (Peggy) (b:1768)(d:1846)
                     ????