_Otto IV WITTELSBACH ____________+
                                                  | (1083 - 1156)                   
                           _Otto V WITTELSBACH ___|
                          | (1117 - 1183)         |
                          |                       |_Heilika of PETTENDORF-LENGFELD _+
                          |                         (1103 - 1170)                   
 _Louis I WITTELSBACH ____|
| (1173 - 1231)           |
|                         |                        _Louis I LOON ___________________+
|                         |                       | (1107 - 1171)                   
|                         |_Agnes of LOON ________|
|                           (1150 - 1191)         |
|                                                 |_Agnes of METZ __________________+
|                                                   (.... - 1175)                   
|
|--Otto II WITTELSBACH 
|  (1206 - 1253)
|                                                  _Vladislaus II PŘEMYSLID _______+
|                                                 | (1110 - 1173)                   
|                          _Frederick PŘEMYSLID _|
|                         | (1142 - 1189)         |
|                         |                       |_Gertrude of BABENBERG __________+
|                         |                         (1118 - 1150)                   
|_Ludmilla of PŘEMYSLID _|
  (1170 - 1240)           |
                          |                        _Géza II ÁRPÁD _______________+
                          |                       | (1130 - 1162)                   
                          |_Elizabeth of ÁRPÁD _|
                            (1145 - 1189)         |
                                                  |_Euphrosyne of RURIK ____________+
                                                    (1130 - 1193)