/Gilbert FitzRobert MARSHALL
        /John FitzGilbert Marshal
       |    \daughter de Venuz
    /William Marshall
   |   |    /Walter DEVEREAUX
   |    \Sibilla (Sibyl) De EVEREAUX (DEVERE
   |        \Sibyl de Chaworth
Maude OR Matilda Marshall
   |    /Richard Strongbow De CLARE
    \Isabel De CLARE
       |    /Dermod MACMURROUGH (MCM
        \Eva MCMURROUGH
            \More O'TOOLE 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.