_Simon I SPONHEIM ______+
                                                               | (1210 - 1264) m 1240   
                               _John I SPONHEIM _______________|
                              | (1245 - 1289)                  |
                              |                                |_Margareta of HEIMBACH _
                              |                                  (1210 - ....) m 1240   
 _Simon II SPONHEIM __________|
| (1270 - 1336) m 1300        |
|                             |                                 ________________________
|                             |                                |                        
|                             |_Adelaide of LEININGEN-LANDECK _|
|                                                              |
|                                                              |________________________
|                                                                                       
|
|--Elisabeth of SPONHEIM 
|  
|                                                               ________________________
|                                                              |                        
|                              ________________________________|
|                             |                                |
|                             |                                |________________________
|                             |                                                         
|_Elisabeth II of VALKENBURG _|
   m 1300                     |
                              |                                 ________________________
                              |                                |                        
                              |________________________________|
                                                               |
                                                               |________________________