_Thomas METHAM III_______+
                                            | (1340 - 1403)           
                       _Alexander METHAM ___|
                      | (1382 - 1416)       |
                      |                     |_Elizabeth of STAPLETON _+
                      |                       (1349 - 1400)           
 _Thomas METHAM IV____|
| (1401 - 1472)       |
|                     |                      _________________________
|                     |                     |                         
|                     |_Elizabeth DARCY ____|
|                       (1387 - 1430)       |
|                                           |_________________________
|                                                                     
|
|--Richard METHAM 
|  (1420 - 1472)
|                                            _________________________
|                                           |                         
|                      _____________________|
|                     |                     |
|                     |                     |_________________________
|                     |                                               
|_Mundane WATERTON ___|
  (1400 - ....)       |
                      |                      _________________________
                      |                     |                         
                      |_____________________|
                                            |
                                            |_________________________