/Sancho IV of Castile
        /Fernando IV of Castile
       |    \Maria Alfonsa de Molina
    /Alfonso XI of Castile
   |   |    /Denis 'the Farmer' of Portugal
   |    \Costanza of Portugal
   |        \Isabel of Arag√≥n
Sancho of Castile
    \Eleanore de Guzman is NOT responsible for the content of the GEDCOMs uploaded through the WorldConnect Program. The creator of each GEDCOM is solely responsible for its content.