_____________________
                                             |                     
                        _Robert CONSTABLE ___|
                       | (1423 - 1488)       |
                       |                     |_____________________
                       |                                           
 _Marmaduke CONSTABLE _|
| (1446 - 1518)        |
|                      |                      _Roger WENTWORTH ____
|                      |                     | (1395 - 1452) m 1422
|                      |_Agnes WENTWORTH ____|
|                        (.... - 1496)       |
|                                            |_Margery DESPENSER __+
|                                              (1398 - 1478) m 1422
|
|--Marmaduke CONSTABLE 
|  (1480 - 1545)
|                                             _____________________
|                                            |                     
|                       _____________________|
|                      |                     |
|                      |                     |_____________________
|                      |                                           
|_Joyce STAFFORD ______|
  (.... - 1518)        |
                       |                      _____________________
                       |                     |                     
                       |_____________________|
                                             |
                                             |_____________________