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                                      |                                                                           
 _Frederick William II HOHENZOLLERN __|
| (1744 - 1797)                       |
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|--Frederica Charlotte Ulrika Katherine of HOHENZOLLERN 
|  (1767 - 1820)
|                                                                              _Ferdinand Albert II WELF _________+
|                                                                             | (1680 - 1735)                     
|                                      _Charles I William Ferdinand WELF _____|
|                                     | (1713 - 1780)                         |
|                                     |                                       |_Antoinette Amalie of WELF ________+
|                                     |                                         (1696 - 1762)                     
|_Elizabeth Christine Ulrike of WELF _|
  (1746 - 1840)                       |
                                      |                                        _Frederick William I HOHENZOLLERN _
                                      |                                       | (1688 - 1740)                     
                                      |_Philippine Charlotte of HOHENZOLLERN _|
                                        (1715 - 1801)                         |
                                                                              |_Sophia Dorothea of HANOVER _______+
                                                                                (1686 - 1757)