_Geoffrey IV STAPLETON _+
                                                   | (1148 - 1204)          
                           _Nicholas II STAPLETON _|
                          | (1189 - 1246)          |
                          |                        |_Aline PENRODAS ________+
                          |                          (1176 - 1193)          
 _Nicholas III STAPLETON _|
| (1236 - 1290)           |
|                         |                         _Robert of WATH ________
|                         |                        |                        
|                         |_Juliana of WATH _______|
|                           (1200 - ....)          |
|                                                  |________________________
|                                                                           
|
|--Nicholas IV STAPLETON 
|  (1263 - 1290)
|                                                   ________________________
|                                                  |                        
|                          _Miles BASSETT _________|
|                         |                        |
|                         |                        |________________________
|                         |                                                 
|_Margaret Isabel BASSET _|
  (1242 - 1280)           |
                          |                         ________________________
                          |                        |                        
                          |________________________|
                                                   |
                                                   |________________________