A Family Genealogy of
the Gentle House of Stapleton
 
                                                      _Maximilian I HABSBURG ____+
                                                     | (1458 - 1518)             
                       _Philip I HABSBURG ___________|
                      | (1478 - 1506)                |
                      |                              |_Mary of VALOIS-BURGUNDY __+
                      |                                (1456 - 1482)             
 _Charles V HABSBURG _|
| (1499 - 1558) m 1526|
|                     |                               _Ferdinand II TRASTÁMARA _+
|                     |                              | (1451 - 1515) m 1469      
|                     |_Joanna I of TRASTÁMARA _____|
|                       (1479 - 1555)                |
|                                                    |_Isabella I TRASTÁMARA ___+
|                                                      (1451 - 1504) m 1469      
|
|--Maria of HABSBURG 
|  (1528 - 1602)
|                                                     _Ferdinand AVIZ ___________+
|                                                    | (1433 - 1470) m 1447      
|                      _Manuel I AVIZ _______________|
|                     | (1469 - 1521)                |
|                     |                              |_Beatrice of AVIZ _________+
|                     |                                (1430 - 1506) m 1447      
|_Isabella of AVIZ ___|
  (1503 - 1539) m 1526|
                      |                               _Ferdinand II TRASTÁMARA _+
                      |                              | (1451 - 1515) m 1469      
                      |_Maria of TRASTÁMARA-ARAGON _|
                        (1482 - 1516)                |
                                                     |_Isabella I TRASTÁMARA ___+
                                                       (1451 - 1504) m 1469