_Henry COBB _________+
                                                    | (1763 - 1808) m 1787
                             _Frederic COBB ________|
                            | (1796 - 1883) m 1827  |
                            |                       |_Elizabeth CHAPMAN __+
                            |                         (1767 - 1824) m 1787
 _Charles Davison COBB _____|
| (1843 - 1895) m 1875      |
|                           |                        _Crawford DAVISON ___
|                           |                       |                     
|                           |_Eleanor DAVISON ______|
|                             (1801 - 1875) m 1827  |
|                                                   |_____________________
|                                                                         
|
|--Audrey Elizabeth COBB 
|  (1880 - ....)
|                                                    _____________________
|                                                   |                     
|                            _Henry Raine MARRIOTT _|
|                           |  m 1844               |
|                           |                       |_____________________
|                           |                                             
|_Clara Elizabeth MARRIOTT _|
  (1847 - 1909) m 1875      |
                            |                        _____________________
                            |                       |                     
                            |_Elizabeth ORAM _______|
                               m 1844               |
                                                    |_____________________