_Otto ASCANIA ______________+
                                                 | (1070 - 1122)              
                        _Albert ASCANIA _________|
                       | (1100 - 1170)           |
                       |                         |_Eilika of BILLUNG _________+
                       |                           (1080 - 1141)              
 _Bernard III ASCANIA _|
| (1134 - 1211)        |
|                      |                          ____________________________
|                      |                         |                            
|                      |_Sophie of FORMBACH _____|
|                        (1105 - 1160)           |
|                                                |____________________________
|                                                                             
|
|--John ASCANIA 
|  
|                                                 _Louis I LUDOVING __________+
|                                                | (.... - 1139)              
|                       _Louis II LUDOVING ______|
|                      | (1128 - 1172) m 1140    |
|                      |                         |_Hedwig of GISONES _________
|                      |                           (1098 - 1148)              
|_Sophia of LUDOVING __|
                       |
                       |                          _Frederick II HOHENSTAUFEN _+
                       |                         | (1090 - 1147) m 1132       
                       |_Judith of HOHENSTAUFEN _|
                         (1133 - 1191) m 1140    |
                                                 |_Agnes of SAARBRÜCKEN _____
                                                   (.... - 1147) m 1132