Nielsen Hayden genealogy
Descendants of Thibault de Traves
Abt 1064 - Abt 1122 (~ 58 years)Father: Stephen de Traves (Abt 1040 - ??)
Thibault de Traves (Abt 1064 - Abt 1122)
   └─ Poncette de Traves
    William IV of Burgundy (Between 1094 and 1095 - 1155)
       ├─ Stephen II of Burgundy ( - Aft 21 Jul 1173)
       │ Judith de Lorraine
       │    └─ Stephen III of Burgundy (Abt 1172 - 16 Mar 1241) =>
       │     + Beatrix ( - 1227)
       └─ Gerard I of Burgundy (1125 - 14 Sep 1184)
        Guyonne de Salins ( - Aft 1200)(m. Abt 1160)
           └─ Beatrice de Mâcon ( - Bef 8 Apr 1230 Champagne-et-Fontaine, Aquitaine, France) =>
            + St. Umberto (Abt 4 Aug 1136 - 4 Mar 1189)(m. Abt 1175)