__________________________
                                                                      |                          
                                             _________________________|__________________________
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                       _____________________|
                      |                     |
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                      |                     |                         |                          
                      |                     |_________________________|__________________________
                      |                                                                          
 _Roger Dale HOUSTON _|
|  m 1977             |
|                     |                                                __________________________
|                     |                                               |                          
|                     |                      _________________________|__________________________
|                     |                     |                                                    
|                     |_____________________|
|                                           |
|                                           |                          __________________________
|                                           |                         |                          
|                                           |_________________________|__________________________
|                                                                                                
|
|--Crystal Natai HOUSTON 
|  (1979 - ....)
|                                                                      __________________________
|                                                                     |                          
|                                            _________________________|__________________________
|                                           |                                                    
|                      _Bobby Gene DAVIS ___|
|                     |  m 1949             |
|                     |                     |                          __________________________
|                     |                     |                         |                          
|                     |                     |_________________________|__________________________
|                     |                                                                          
|_Barbara Ann DAVIS __|
  (1951 - ....) m 1977|
                      |                                                _John W. IVEY ____________+
                      |                                               | (1872 - 1951) m 1893     
                      |                      _Nolan Howell IVEY ______|_Dora E. YARBRO __________
                      |                     | (1906 - 1936) m 1931      (1877 - 1945)            
                      |_Dora Sue IVEY ______|
                        (1933 - ....) m 1949|
                                            |                          _James Arthur MONTGOMERY _+
                                            |                         | (1883 - 1958) m 1903     
                                            |_Flora Atres MONTGOMERY _|_Allie BINGHAM ___________
                                              (1908 - 2002) m 1931      (1886 - 1910)