????
           Smith, Stewart (b:1860-1861)(d:)
          |          ????
 Smith, William Howard (b:1907)(d:)
          |                              ????
          |                    McKay, Charles (b:1823-1824)(d:)
          |                   |          ????
          |          McKay, Basil W (b:1859-1860)(d:)
          |         |         |          ????
          |         |          (unknown), Elizabeth (b:1824-1825)(d:)
          |         |                    ????
           McKay, Ivy Bonnie (b:1881-1883)(d:1949)
                    |                    ????
                    |          Trotter, (unknown) (b:)(d:)
                    |         |          ????
                     Trotter, Isabel P (Belle) (b:1862)(d:)
                              |          ????
                               (unknown), Jeanette (b:1818)(d:)
                                         ????