_____________________
                                              |                     
                         _____________________|
                        |                     |
                        |                     |_____________________
                        |                                           
 _John Corbett RITCHIE _|
| (1775 - 1860) m 1807  |
|                       |                      _____________________
|                       |                     |                     
|                       |_____________________|
|                                             |
|                                             |_____________________
|                                                                   
|
|--Caroline Maria RITCHIE 
|  (1808 - ....)
|                                              _Vincent MATTHEWS ___
|                                             |                     
|                        _David MATTHEWS _____|
|                       | (1739 - 1800)       |
|                       |                     |_Catalina ABEEL _____+
|                       |                       (1691 - ....)       
|_Amelia MATTHEWS ______|
  (.... - 1816) m 1807  |
                        |                      _____________________
                        |                     |                     
                        |_Sarah SEYMOUR ______|
                                              |
                                              |_____________________