_Rudolfo GONZAGA ____+
                                             | (1452 - 1495) m 1484
                       _Aloisio GONZAGA _____|
                      | (1494 - 1549) m 1540 |
                      |                      |_Caterina PICO ______
                      |                        (1454 - 1501) m 1484
 _Ferrante GONZAGA ___|
| (1544 - 1585)       |
|                     |                       _____________________
|                     |                      |                     
|                     |_Caterina ANGUISSOLA _|
|                       (1508 - 1550) m 1540 |
|                                            |_____________________
|                                                                  
|
|--Ferrante GONZAGA 
|  (1560 - 1605)
|                                             _____________________
|                                            |                     
|                      ______________________|
|                     |                      |
|                     |                      |_____________________
|                     |                                            
|_Marta TANA _________|
                      |
                      |                       _____________________
                      |                      |                     
                      |______________________|
                                             |
                                             |_____________________