_____________________
                                             |                     
                        _Robert WORDEN ______|
                       |                     |
                       |                     |_____________________
                       |                                           
 _Peter WORDEN ________|
|                      |
|                      |                      _Peter WORTHINGTON __+
|                      |                     |                     
|                      |_Isabel WORTHINGTON _|
|                                            |
|                                            |_Isabel ANDERTON ____
|                                                                  
|
|--Peter WORDEN 
|  
|                                             _____________________
|                                            |                     
|                       _____________________|
|                      |                     |
|                      |                     |_____________________
|                      |                                           
|_Margaret Grice WALL _|
                       |
                       |                      _____________________
                       |                     |                     
                       |_____________________|
                                             |
                                             |_____________________