Nielsen Hayden genealogy
Ancestors of Alix de Thouars
1201 - 1221 (20 years) ┌── Amaury VI of Thouars (m. Bef 1117)
│ └── Agnes of Aquitaine (Abt 1105 - Abt 1159)(m. Bef 1117) =>
│
┌── Guy de Thouars (Abt 1155 - 13 Apr 1213 Chemillé, France)(m. Bef Oct 1199)
│ └── Aumur
│
Alix de Thouars (1201 - 21 Oct 1221 bur.Convent of the Cordeliers, Nantes, Brittany, France)
│
│ ┌── Conan IV (Abt 1138 - 20 Feb 1171)(m. 1160 England)
│ │ └── Bertha of Brittany (Abt 1119 - Between 1162 and 1167)(m. Abt 1137) =>
│ │
└── Constance of Brittany (Abt 1162 - 4 Sep 1201 Nantes, Brittany, France)(m. Bef Oct 1199)
│
│ ┌── Henry of Scotland (Abt 1114 - 12 Jun 1152 bur.Kelso Abbey, Roxburghshire, Scotland)
│ │ (m. Aft 9 Apr 1139) =>
└── Margaret of Huntingdon (Abt 1145 - 1201 bur.Sawtrey Abbey, Huntingdonshire, England)
(m. 1160 England)
└── Ada de Warenne ( - 1178)(m. Aft 9 Apr 1139) =>