_Pietro de' MEDICI ________________+
                                                  |                                   
                          _Ottaviano de' MEDICI __|
                         | (1484 - 1546)          |
                         |                        |___________________________________
                         |                                                            
 _Bernadetto de' MEDICI _|
| (.... - 1576) m 1559   |
|                        |                         _Jacopo SALVIATI __________________
|                        |                        | (1461 - 1533)                     
|                        |_Francesca SALVIATI ____|
|                                                 |
|                                                 |_Lucrezia Maria Romola de' MEDICI _+
|                                                   (1470 - 1553)                     
|
|--Alessandro de' MEDICI 
|  (1560 - 1606)
|                                                  _Lorenzo de' MEDICI _______________+
|                                                 | (1492 - 1519)                     
|                         _Alessandro de' MEDICI _|
|                        | (1510 - 1536)          |
|                        |                        |_Simonetta of COLLEVECCHIO ________
|                        |                                                            
|_Giulia de' MEDICI _____|
  (1535 - 1588) m 1559   |
                         |                         ___________________________________
                         |                        |                                   
                         |_Taddea MALASPINA ______|
                           (1505 - ....)          |
                                                  |___________________________________