_John V NASSAU-SIEGEN _______+
                                                      | (1455 - 1516)               
                            _William I NASSAU-SIEGEN _|
                           | (1487 - 1559)            |
                           |                          |_Elisabeth of HESSE-MARBURG _+
                           |                            (1466 - 1522)               
 _William I ORANGE-NASSAU _|
| (1533 - 1584) m 1561     |
|                          |                           _____________________________
|                          |                          |                             
|                          |_Juliana of STOLBERG _____|
|                            (1505 - 1580)            |
|                                                     |_____________________________
|                                                                                   
|
|--Maurice August ORANGE-NASSAU 
|  (1564 - 1565)
|                                                      _Henry IV der Fromme WETTIN _+
|                                                     | (1472 - 1541)               
|                           _Maurice WETTIN __________|
|                          | (1520 - 1553) m 1540     |
|                          |                          |_Catherine of MECKLENBURG ___+
|                          |                            (1487 - 1561)               
|_Anna of WETTIN __________|
  (1544 - 1577) m 1561     |
                           |                           _Philip I HESSE _____________+
                           |                          | (1504 - 1567) m 1523        
                           |_Agnes of HESSE __________|
                             (1527 - 1555) m 1540     |
                                                      |_Christine of WETTIN ________+
                                                        (1505 - 1549) m 1523