Isabelle Comtesse De De Foix

Isabelle Comtesse De was born in 1360.  Isabelle Comtesse De's father was Roger Bernard II Vicomte De Castelbon and her mother was Gerarde Dame De De Navailles.  Her paternal grandparents were Roger Bernard I Vicomte De Castelbon and Constanza De Luna.  She was an only child.  She died at the age of 66 in 1426.

‌Isabelle Comtesse De and Archambaud De Grailly Comte were married in a religious ceremony in 1381.  They had two sons named Jean III Comte and Gaston.