__
                                             |  
                       _Anthony CHETWYND ____|
                      | (1516 - ....)        |
                      |                      |__
                      |                         
 _John CHETWYND ______|
| (1556 - 1632)       |
|                     |                       __
|                     |                      |  
|                     |_Katherine THICKNESS _|
|                       (1524 - ....)        |
|                                            |__
|                                               
|
|--John CHETWYND 
|  (1592 - 1674)
|                                             __
|                                            |  
|                      ______________________|
|                     |                      |
|                     |                      |__
|                     |                         
|_Mary WELLES ________|
  (1560 - ....)       |
                      |                       __
                      |                      |  
                      |______________________|
                                             |
                                             |__