_Otto II WITTELSBACH ________+
                                                       | (1206 - 1253)               
                         _Louis I WITTELSBACH _________|
                        | (1229 - 1293)                |
                        |                              |_Agnes of WELF ______________+
                        |                                (1201 - 1267)               
 _Rudolf I WITTELSBACH _|
| (1274 - 1319) m 1294  |
|                       |                               _Rudolf I HABSBURG __________+
|                       |                              | (1218 - 1291)               
|                       |_Matilda of HABSBURG _________|
|                         (1253 - 1304)                |
|                                                      |_Gertrude of HOHENZOLLERN ___+
|                                                        (1225 - 1280)               
|
|--Mathilde of WITTELSBACH 
|  (1312 - 1375)
|                                                       _Walram II NASSAU ___________+
|                                                      | (1220 - 1275)               
|                        _Adolph NASSAU _______________|
|                       | (1255 - 1298)                |
|                       |                              |_Adelheid of KATZENELNBOGEN _
|                       |                                (.... - 1287)               
|_Mechthild of NASSAU __|
  (1280 - 1323) m 1294  |
                        |                               _____________________________
                        |                              |                             
                        |_Imagina of ISENBURG-LIMBURG _|
                          (1255 - 1313)                |
                                                       |_____________________________