_Cosimo de' MEDICI ____+
                                              | (1389 - 1464)         
                        _Piero I de' MEDICI __|
                       | (1416 - 1469) m 1444 |
                       |                      |_Contessina de' BARDI _
                       |                        (1390 - 1473)         
 _Giuliano de' MEDICI _|
| (1453 - 1478)        |
|                      |                       _______________________
|                      |                      |                       
|                      |_Lucrezia TORNABOUNI _|
|                        (1427 - 1482) m 1444 |
|                                             |_______________________
|                                                                     
|
|--Giulio de' MEDICI 
|  (1478 - 1534)
|                                              _______________________
|                                             |                       
|                       ______________________|
|                      |                      |
|                      |                      |_______________________
|                      |                                              
|_Antonia GORINI ______|
  (1453 - 1478)        |
                       |                       _______________________
                       |                      |                       
                       |______________________|
                                              |
                                              |_______________________