_Mikolay RADZIWIŁŁ ____+
                                                                 | (1514 - 1565)           
                                  _Mikolay Kristoph RADZIWIŁŁ _|
                                 | (1548 - 1615)                 |
                                 |                               |_Elisabeth SHYDLOVETKSA _
                                 |                                 (1533 - 1562)           
 _Aleksander Ludwig RADZIWIŁŁ _|
| (1594 - 1654)                  |
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|                                |_Halshka Eufemia VISHNEVETSKA _|
|                                  (1569 - 1596)                 |
|                                                                |_________________________
|                                                                                          
|
|--Dominik Mikołaj RADZIWIŁŁ 
|  (1643 - 1697)
|                                                                 _________________________
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|                                |                               |_________________________
|                                |                                                         
|_Lucretia Maria of STROZZI _____|
  (1622 - 1694)                  |
                                 |                                _________________________
                                 |                               |                         
                                 |_______________________________|
                                                                 |
                                                                 |_________________________