_Radvila ASTIKAS ____
                                                    | (.... - 1477)       
                            _Mikalojus RADVILA _____|
                           | (1450 - 1509)          |
                           |                        |_____________________
                           |                                              
 _Jan-Mikolay RADZIWIŁŁ _|
| (1474 - 1521)            |
|                          |                         _____________________
|                          |                        |                     
|                          |_Sofija Ona MANVYDAITE _|
|                                                   |
|                                                   |_____________________
|                                                                         
|
|--Mikolay RADZIWIŁŁ 
|  (1514 - 1565)
|                                                    _____________________
|                                                   |                     
|                           ________________________|
|                          |                        |
|                          |                        |_____________________
|                          |                                              
|_Anna KISHKA _____________|
  (1480 - 1532)            |
                           |                         _____________________
                           |                        |                     
                           |________________________|
                                                    |
                                                    |_____________________