_Christian Albert SCHLESWIG-HOLSTEIN-GOTTORP ____________________+
                                                                                                                     | (1640 - 1694)                                                   
                                                           _Christian August SCHLESWIG-HOLSTEIN-GOTTORP _____________|
                                                          | (1672 - 1726)                                            |
                                                          |                                                          |_Frederica Amalia of OLDENBURG __________________________________+
                                                          |                                                            (1649 - 1704)                                                   
 _George Louis SCHLESWIG-HOLSTEIN-GOTTORP ________________|
| (1718 - 1763) m 1750                                    |
|                                                         |                                                           _Frederick VII Magnus ZÄHRINGEN ________________________________+
|                                                         |                                                          | (1647 - 1709)                                                   
|                                                         |_Albertina Frederica of ZÄHRINGEN _______________________|
|                                                           (1682 - 1755)                                            |
|                                                                                                                    |_Auguste Marie of SCHLESWIG-HOLSTEIN-GOTTORP ____________________+
|                                                                                                                      (1648 - 1728)                                                   
|
|--William SCHLESWIG-HOLSTEIN-GOTTORP 
|  (1753 - 1772)
|                                                                                                                     _Frederick Louis SCHLESWIG-HOLSTEIN-SONDERBURG-BECK _____________+
|                                                                                                                    | (1653 - 1727) m 1684                                            
|                                                          _Frederick William II SCHLESWIG-HOLSTEIN-SONDERBURG-BECK _|
|                                                         | (1687 - 1749)                                            |
|                                                         |                                                          |_Louise Charlotte of SCHLESWIG-HOLSTEIN-SONDERBURG-AUGUSTENBURG _+
|                                                         |                                                            (1658 - 1740) m 1684                                            
|_Sophie Charlotte of SCHLESWIG-HOLSTEIN-SONDERBURG-BECK _|
  (1722 - 1763) m 1750                                    |
                                                          |                                                           _________________________________________________________________
                                                          |                                                          |                                                                 
                                                          |_Ursula Anna of DOHNA-SCHLODIEN __________________________|
                                                            (1700 - 1761)                                            |
                                                                                                                     |_________________________________________________________________