Elizabeth de Courtenay was born circa 1127 to Renaud de Courtenay (-1194) and Helvis du Donjon and died 1205 of unspecified causes. She married Pierre de Courtenay (1126-1183) .
Children
| Name | Birth | Death | Joined with |
| Pierre II de Courtenay (c1155-1219) | September 1155 | 1219 | Agnès I de Nevers (1170-1192) Yolande de Hainaut (1175-1219) |
| Fille de Courtenay (c1158-?) | |||
| Alice de Courtenay (c1160-1218) | 1160 | 12 February 1218 | Guillaume I de Joigny Aymar of Angoulême (1160-1202) |
| Eustachie de Courtenay (?-aft1235) | |||
| Clémence de Courtenay | |||
| Robert de Courtenay (c1168-1239) | 1168 | 1239 | Constance de Toucy (1175-c1222) Mahaut de Mehun (1195-1240) |
| Philippe de Courtenay | |||
| Isabelle de Courtenay | |||
| Constance de Courtenay | |||
| Guillaume de Tanlay (c1172-c1240) | |||
Residences