Iolaus' Family Tree 

                            Arachnophobius + ?
                                           |
                                           |
                             Althea + Agorophobius + ?
                                    |              |
                                    |              |
        Leandra + ?        Althea + ?          Xenophobius + ?    
                |         ________|___________             |
                |         |         |        |             |
              Skoros + Erytheia  Crisagas  Flatus    ? + Oineus
              _______|_________                 _______|
              |         |     |                 |      |
     Ania + IOLAUS    OTHERS  ? + ?           Menos  Orestes + Niobe
          |                     |
          |                     |
        2 kids?               Regina