/Frederick Of Buren
        /Frederick I Of Hohenstauffen
       |    \Hildegarde
    /Frederick II One-Eyed Of Hohenstauffen, Duke Of Swabia
   |   |    /Henry IV King Of Germany
   |    \Agnes Von Waiblingen Salian
   |        \Burtha Of Maurienne
   |        /Siegbert II In The Saargau
   |    /Frederick Of Saarbrucken
    \Person Not Viewable
       |    /Thierry II Of Lorraine
        \Person Not Viewable
            \Gertrude Of Flanders 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.