_Henry I REGINAR ______+
                                             | (1165 - 1235)         
                        _Henry II REGINAR ___|
                       | (1207 - 1247)       |
                       |                     |_Matilda of METZ ______+
                       |                       (1170 - 1210)         
 _Henry I HESSE _______|
| (1244 - 1308)        |
|                      |                      _Louis IV LUDOVING ____+
|                      |                     | (1200 - 1227)         
|                      |_Sophie of LUDOVING _|
|                        (1223 - 1275)       |
|                                            |_Elisabeth of ÁRPÁD _+
|                                              (1207 - 1231)         
|
|--John HESSE 
|  (.... - 1311)
|                                             _______________________
|                                            |                       
|                       _____________________|
|                      |                     |
|                      |                     |_______________________
|                      |                                             
|_Mechthild of CLEVES _|
                       |
                       |                      _______________________
                       |                     |                       
                       |_____________________|
                                             |
                                             |_______________________