__
                                                     |  
                                _Harm JANßEN ________|
                               | (1756 - 1809) m 1781|
                               |                     |__
                               |                        
 _Hinderk Harms SCHNEIDERMANN _|
| (1781 - 1842) m 1806         |
|                              |                      __
|                              |                     |  
|                              |_Syver JELLEN _______|
|                                (1747 - 1827) m 1781|
|                                                    |__
|                                                       
|
|--Grietje Kinderks SCHNEIDERMANN 
|  (1806 - ....)
|                                                     __
|                                                    |  
|                               _____________________|
|                              |                     |
|                              |                     |__
|                              |                        
|_Antje Everts KRULL __________|
  (1785 - 1826) m 1806         |
                               |                      __
                               |                     |  
                               |_____________________|
                                                     |
                                                     |__