????
           Parker, Clarence Edward (b:1860)(d:)
          |          ????
 Parker, Roderic Howe (b:1898)(d:1990)
          |                                        ????
          |                              Cross, Peter (b:)(d:)
          |                             |          ????
          |                    Cross, John A (b:1802)(d:1887)
          |                   |         |          ????
          |                   |          (unknown), Elizabeth (b:)(d:)
          |                   |                    ????
          |          Cross, Israel Ballard (b:1825)(d:1918)
          |         |         |          ????
          |         |          Ballard, Freelove (b:1803)(d:)
          |         |                    ????
           Cross, Mary Barstow (b:1862)(d:)
                    |          ????
                     Newton, Laura (b:1825)(d:1865)
                               ????