/Alfonso II Portugal
        /Alfonso III Portugal
       |    \Uracca Castilla
    /Dinis Portugal
   |   |    /Alfonso X Castilla
   |    \Beatriz Castilla
   |        \Maria De GUZMAN GUILLEN
Alfonso IV Portugal
   |        /Jaime I Aragon
   |    /Pedro III Aragon
   |   |    \Iolande Hungary
    \Isabel Princess of Aragon
       |    /King of Sicily Manfredo
        \Costanza Sicily
            \Beatrice of SAVOY 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.