_Nicholas Rowan MARR _________+
                                                                        | (1850 - 1895) m 1873         
                                             _Nicholas Rowan MARR , Jr._|_Martha BUSBY ________________
                                            | (1882 - 1976) m 1898        (1851 - 1881)                
                       _Lector D. MARR _____|
                      | (1902 - 1981) m 1939|
                      |                     |                            _Christopher Columbus BUTLER _+
                      |                     |                           | (1855 - 1920) m 1883         
                      |                     |_Flora E. BUTLER __________|_Mary E. EDWARDS _____________
                      |                       (1884 - 1925) m 1898        (1860 - 1894)                
 _L. V. MARR _________|
| (1944 - 1996) m 1969|
|                     |                                                  _? BLACKSTOCK ________________
|                     |                                                 |                              
|                     |                      _Vester BLACKSTOCK ________|______________________________
|                     |                     | (1880 - 1962) m 1906                                     
|                     |_Mae BLACKSTOCK _____|
|                       (1910 - 1996) m 1939|
|                                           |                            ______________________________
|                                           |                           |                              
|                                           |_Maggie Mae KENNEDY _______|______________________________
|                                             (1888 - 1984) m 1906                                     
|
|--Mark Dewayne MARR 
|  
|                                                                        ______________________________
|                                                                       |                              
|                                            ___________________________|______________________________
|                                           |                                                          
|                      _Orbie ROSSON _______|
|                     |                     |
|                     |                     |                            ______________________________
|                     |                     |                           |                              
|                     |                     |___________________________|______________________________
|                     |                                                                                
|_Mary Sue ROSSON ____|
  (1942 - 2005) m 1969|
                      |                                                  ______________________________
                      |                                                 |                              
                      |                      ___________________________|______________________________
                      |                     |                                                          
                      |_Cynthia ? __________|
                                            |
                                            |                            ______________________________
                                            |                           |                              
                                            |___________________________|______________________________