Pedigree

        /Robert de Ferrers
    /William de Ferrers
   |   |    /William Peverell
   |    \Margaret Peverell
   |        \Avice de Lancaster
William de Ferrers
   |    /William de Braose
    \Sybil de Braose
        \Bertha de Gloucester

RootsWeb.com 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.