Ermessinde de Castelbon
- Deceased circa 1237
Parents
- Arnaud de Castelbon-Cerdagne (c. 1155 - 1226), vicomte de Castelbon
- Arnalda de Caboet (1164 - 1201)
Family
- Married in 1203, with Roger-Bernard de Foix, Roger-Bernard II de Foix (1195 - 1241), comte de Foix, issuing
Roger (c. 1220 - 1265)