__
                                                       |  
                               _Tancred of HAUTEVILLE _|
                              | (0980 - 1041)          |
                              |                        |__
                              |                           
 _Robert Guiscard HAUTEVILLE _|
|                             |
|                             |                         __
|                             |                        |  
|                             |_Fressenda of UNKNOWN __|
|                                                      |
|                                                      |__
|                                                         
|
|--Maud of HAUTEVILLE 
|  (1060 - 1112)
|                                                       __
|                                                      |  
|                              ________________________|
|                             |                        |
|                             |                        |__
|                             |                           
|_Sikelgaita of LOMBARDY _____|
  (1040 - 1090)               |
                              |                         __
                              |                        |  
                              |________________________|
                                                       |
                                                       |__