Nielsen Hayden genealogy
Descendants of Hildegarde of Egisheim
Father: Hugo VI of Egisheim (Abt 970 - ??)
Mother: Heilwig von Dagsburg ( - 1046)
Hildegarde of Egisheim
   └─ Louis de MontbĂ©liard (Between 1005 and 1019 - Between 1070 and 1073)
    Sophie of Bar (Bef 1020 - 1092)(m. 1032)
       └─ Thierry I of Bar-le-Duc (Abt 1045 - 2 Jan 1105)
        Ermentrude of Burgundy ( - 8 Mar 1105)(m. Abt 1065)
           │ + Adalbert (Abt 1060 - Between 1124 and 1125)
           │ + Hermann I ( - Abt 1138)
           └─ Renaud I of Mousson and Bar-le-Duc (Abt 1090 - 10 Mar 1149) =>
            + Gisele de Vaudemont (1090 - 1141)(m. Abt 1120)