Elizabeth de Courtenay was the daughter of Renaud de Courtenay, Seigneur de Courtenay and Hedwige de Donjon.
She married Pierre de Courtenay, son of Louis VI, Roi de France and Adelaide di Savoia, circa 1150.
She died after 1205.
She was also known as Isabel.
Children of Elizabeth de Courtenay and Pierre de Courtenay
1. Alice de Courtenay+1 d. c 1218
2. Eustachie de Courtenay+2 d. a 1235
3. Robert de Courtenay, Seigneur de Champignelles+2 d. 1239
4. William de Courtenay, Seigneur de Tanlai2
5. Jean de Courtenay, Seigneur de Yerre2
6. Peter de Courtenay, Emperor of Constantinople+2 b. 1155, d. 1219