Nielsen Hayden genealogy
Ancestors of Mahaut de Courtenay
Abt 1188 - 1257 (~ 69 years) ┌── Louis VI, King of France (1081 Paris, France - 1 Aug 1137 Château Béthizy, near Paris,
│ France)(m. Mar 1115 Cathedral of Notre Dame, Paris, France) =>
│ France)(m. Mar 1115 Cathedral of Notre Dame, Paris, France) =>
┌── Pierre of France (Abt 1121 - Between 1180 and 1183 Palestine)(m. Aft 1150)
│ └── Alix of Savoy, Queen Consort of France (Abt 1092 - 18 Nov 1154 bur.Abbey Church of Saint
│ Pierre, Montmartre, Paris, France)(m. Mar 1115 Cathedral of Notre Dame, Paris, France) =>
│ Pierre, Montmartre, Paris, France)(m. Mar 1115 Cathedral of Notre Dame, Paris, France) =>
│
┌── Peter II of Courtenay, Emperor of Constantinople (Abt 1155 - Bef Jan 1218)(m. 1184)
│ │
│ │ ┌── Renaud de Courtenay ( - 1161) =>
│ └── Elisabeth de Courtenay ( - Aft 1205)(m. Aft 1150)
│
Mahaut de Courtenay (Abt 1188 - 29 Jul 1257)
│
│ ┌── Guillaume III de Nevers ( - 21 Nov 1161)(m. Abt 1140) =>
│ ┌── Guy I (1149 - 18 Oct 1175)(m. Bef 1170)
│ │ └── Ida von Kärnten ( - 25 May 1178)(m. Abt 1140) =>
│ │
└── Agnes de Nevers ( - 1192)(m. 1184)
│
│ ┌── Raymond of Burgundy (Abt 1125 - 28 Jun 1156)(m. Abt 1140) =>
└── Mahaud of Burgundy ( - 1192)(m. Bef 1170)
└── Agnes de Thiern (m. Abt 1140) =>