Nielsen Hayden genealogy
Descendants of Gerard I of Burgundy
1125 - 1184 (59 years)Father: William IV of Burgundy (Between 1094 and 1095 - 1155)
Mother: Poncette de Traves
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)
       └─ Tomaso I (20 Mar 1177 Charbonnieres Castle, Savoy - 20 Jan 1233 Aosta, Savoy)
        Margaret of Geneva ( - 13 Apr 1236)(m. May 1195)
           │ + Raymond Berenger (Abt 1195 - 19 Aug 1245 Aix-en-Provence, Bouches-du-Rhône, France)(m. 5 Dec 1220)
           │ + Béatrix di Fiesco ( - 15 Jul 1283)
           └─ Amedee of Savoy (1197 - 24 Jun 1253 Montmelian, Savoie, Rhône-Alpes, France) =>
            + Marguerite of Burgundy (1192 - 1242)(m. 1222)