Nielsen Hayden genealogy
Ancestors of Margereta of Savoy
- 1254
┌── St. Umberto 
(Abt 4 Aug 1136 - 4 Mar 1189)(m. Abt 1175) =>
(Abt 4 Aug 1136 - 4 Mar 1189)(m. Abt 1175) => ┌── Tomaso I (20 Mar 1177 Charbonnieres Castle, Savoy - 20 Jan 1233 Aosta, Savoy)(m. May 1195)
(20 Mar 1177 Charbonnieres Castle, Savoy - 20 Jan 1233 Aosta, Savoy)(m. May 1195) │ └── Beatrice de Mâcon ( - Bef 8 Apr 1230 Champagne-et-Fontaine, Aquitaine, France)
( - Bef 8 Apr 1230 Champagne-et-Fontaine, Aquitaine, France) │ (m. Abt 1175) =>
│
┌── Amedee of Savoy (1197 - 24 Jun 1253 Montmelian, Savoie, Rhône-Alpes, France)(m. 1222)
(1197 - 24 Jun 1253 Montmelian, Savoie, Rhône-Alpes, France)(m. 1222) │ │
│ │ ┌── William I of Geneva (1130 - 25 Jul 1195)(m. Aft 1172) =>
(1130 - 25 Jul 1195)(m. Aft 1172) => │ └── Margaret of Geneva ( - 13 Apr 1236)(m. May 1195)
( - 13 Apr 1236)(m. May 1195) │ └── Beatrice de Faucigny ( - Between 1174 and 1179)(m. Aft 1172) =>
( - Between 1174 and 1179)(m. Aft 1172) => │
Margereta of Savoy ( - 1254)
│
│ ┌── Odo II of Burgundy (1118 - 26 Sep 1162 bur.Abbey of Cîteaux, Dijon, Côte-d'Or, Burgundy,
│ │ France)(m. 1145) =>
(1118 - 26 Sep 1162 bur.Abbey of Cîteaux, Dijon, Côte-d'Or, Burgundy, │ │ France)(m. 1145) =>
│ ┌── Hugh III of Burgundy (Abt 1148 - 25 Aug 1192 Tyre)(m. 1 Sep 1183 Saint-Gilles, Languedoc, France)
(Abt 1148 - 25 Aug 1192 Tyre)(m. 1 Sep 1183 Saint-Gilles, Languedoc, France) │ │ └── Marie de Champagne (1128 - Abt 1190)(m. 1145) =>
(1128 - Abt 1190)(m. 1145) => │ │
└── Marguerite of Burgundy (1192 - 1242)(m. 1222)
(1192 - 1242)(m. 1222) │
│ ┌── Guigues X of Albon (Abt 1125 - 29 Jul 1162) =>
(Abt 1125 - 29 Jul 1162) => └── Beatrice of Albon (1161 - 15 Dec 1228 Château de Vizille, Vizille, Isère, France)
(1161 - 15 Dec 1228 Château de Vizille, Vizille, Isère, France) (m. 1 Sep 1183 Saint-Gilles, Languedoc, France)
└── Béatrix