_Averardo de' MEDICI _+
                                                  | (1320 - 1363)        
                        _Francesco de' MEDICI ____|
                       | (.... - 1402)            |
                       |                          |_Jacopa SPINI ________
                       |                                                 
 _Averardo de' MEDICI _|
| (1373 - 1435)        |
|                      |                           ______________________
|                      |                          |                      
|                      |_Selvaggia GIANFIGLIAZZI _|
|                                                 |
|                                                 |______________________
|                                                                        
|
|--Giuliano de' MEDICI 
|  (1396 - 1467)
|                                                  ______________________
|                                                 |                      
|                       __________________________|
|                      |                          |
|                      |                          |______________________
|                      |                                                 
|______________________|
                       |
                       |                           ______________________
                       |                          |                      
                       |__________________________|
                                                  |
                                                  |______________________