_John IV NASSAU-SIEGEN ___+
                                                         | (1410 - 1474)            
                            _John V NASSAU-SIEGEN _______|
                           | (1455 - 1516)               |
                           |                             |_Maria of LOON-HEINSBERG _+
                           |                               (1426 - 1502)            
 _William I NASSAU-SIEGEN _|
| (1487 - 1559)            |
|                          |                              _Henry III HESSE-MARBURG _+
|                          |                             | (1440 - 1482) m 1458     
|                          |_Elisabeth of HESSE-MARBURG _|
|                            (1466 - 1522)               |
|                                                        |_Anna of KATZENELNBOGEN __
|                                                          (1443 - 1493) m 1458     
|
|--Hermanna of NASSAU-SIEGEN 
|  (1534 - ....)
|                                                         __________________________
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|                           _____________________________|
|                          |                             |
|                          |                             |__________________________
|                          |                                                        
|_Juliana of STOLBERG _____|
  (1505 - 1580)            |
                           |                              __________________________
                           |                             |                          
                           |_____________________________|
                                                         |
                                                         |__________________________