_______________________
                                            |                       
                       _____________________|
                      |                     |
                      |                     |_______________________
                      |                                             
 _Robert CONSTABLE ___|
| (1423 - 1488)       |
|                     |                      _______________________
|                     |                     |                       
|                     |_____________________|
|                                           |
|                                           |_______________________
|                                                                   
|
|--Marmaduke CONSTABLE 
|  (1446 - 1518)
|                                            _______________________
|                                           |                       
|                      _Roger WENTWORTH ____|
|                     | (1395 - 1452) m 1422|
|                     |                     |_______________________
|                     |                                             
|_Agnes WENTWORTH ____|
  (.... - 1496)       |
                      |                      _Philip LE DESPENSER __+
                      |                     | (1365 - 1424)         
                      |_Margery DESPENSER __|
                        (1398 - 1478) m 1422|
                                            |_Elizabeth of TIBETOT _+
                                              (1370 - 1424)