_William George SCHLESWIG-HOLSTEIN-SONDERBURG-GLÜCKSBURG __________________________+
                                                                                                                                                            | (1845 - 1913)                                                                      
                                                                                               _Constantine I SCHLESWIG-HOLSTEIN-SONDERBURG-GLÜCKSBURG ____|
                                                                                              | (1868 - 1923)                                               |
                                                                                              |                                                             |_Olga Constantinovna of HOLSTEIN-GOTTORP-ROMANOV ___________________________________+
                                                                                              |                                                               (1851 - 1926)                                                                      
 _Paul SCHLESWIG-HOLSTEIN-SONDERBURG-GLÜCKSBURG _____________________________________________|
| (1901 - 1964) m 1938                                                                        |
|                                                                                             |                                                              ____________________________________________________________________________________
|                                                                                             |                                                             |                                                                                    
|                                                                                             |_Sophie Dorothea Ulrike Alice of HOHENZOLLERN _______________|
|                                                                                               (1870 - 1932)                                               |
|                                                                                                                                                           |____________________________________________________________________________________
|                                                                                                                                                                                                                                                
|
|--Sofia of SCHLESWIG-HOLSTEIN-SONDERBURG-GLÜCKSBURG 
|  (1938 - ....)
|                                                                                                                                                            _Ernest Augustus William Adolf George Frederick HANOVER ____________________________+
|                                                                                                                                                           | (1845 - 1923)                                                                      
|                                                                                              _Ernest Augustus Christian George HANOVER ___________________|
|                                                                                             | (1887 - 1953)                                               |
|                                                                                             |                                                             |_Thyra Amalie Caroline Charlotte Anna of SCHLESWIG-HOLSTEIN-SONDERBURG-GLÜCKSBURG _+
|                                                                                             |                                                               (1853 - 1933)                                                                      
|_Frederica Louisa Thyra Victoria Margareta Sophie Olga Cécilie Isabelle Christa of HANOVER _|
  (1917 - 1981) m 1938                                                                        |
                                                                                              |                                                              ____________________________________________________________________________________
                                                                                              |                                                             |                                                                                    
                                                                                              |_Victoria Louise Adelaide Matilda Charlotte of HOHENZOLLERN _|
                                                                                                (1892 - 1980)                                               |
                                                                                                                                                            |____________________________________________________________________________________