_Fadrique Alfonso ENRÍQUEZ _+
                                                     | (1333 - 1358)               
                                _Alonso ENRÍQUEZ ___|
                               | (1354 - 1429)       |
                               |                     |_Paloma of UNKNOWN __________
                               |                                                   
 _Fadrique ENRÍQUEZ __________|
| (1390 - 1473)                |
|                              |                      _____________________________
|                              |                     |                             
|                              |_Juana of MENDOZA ___|
|                                                    |
|                                                    |_____________________________
|                                                                                  
|
|--Juana ENRÍQUEZ 
|  (1425 - 1467)
|                                                     _____________________________
|                                                    |                             
|                               _____________________|
|                              |                     |
|                              |                     |_____________________________
|                              |                                                   
|_Mariana Fernández of AYALA _|
  (1394 - 1431)                |
                               |                      _____________________________
                               |                     |                             
                               |_____________________|
                                                     |
                                                     |_____________________________