_Louis II NASSAU-WEILBURG ___+
                                                                                                   | (1565 - 1627)               
                                                      _Ernest Casimir NASSAU-WEILBURG _____________|
                                                     | (1607 - 1655) m 1634                        |
                                                     |                                             |_Anna Maria of HESSE-KASSEL _+
                                                     |                                               (1566 - 1626)               
 _Frederick NASSAU-WEILBURG _________________________|
| (1640 - 1675) m 1663                               |
|                                                    |                                              _____________________________
|                                                    |                                             |                             
|                                                    |_Anna Maria of SAYN-WITTGENSTEIN-HACHENBURG _|
|                                                      (1610 - 1656) m 1634                        |
|                                                                                                  |_____________________________
|                                                                                                                                
|
|--Frederick William NASSAU-WEILBURG 
|  (1665 - 1684)
|                                                                                                   _____________________________
|                                                                                                  |                             
|                                                     _____________________________________________|
|                                                    |                                             |
|                                                    |                                             |_____________________________
|                                                    |                                                                           
|_Christiane Elisabeth of SAYN-WITTGENSTEIN-HOMBURG _|
  (1646 - 1678) m 1663                               |
                                                     |                                              _____________________________
                                                     |                                             |                             
                                                     |_____________________________________________|
                                                                                                   |
                                                                                                   |_____________________________