Ct. Raimond I of Bigorre
Raimond I of Bigorre was born about 0900.  He died after 0956.

 Garsenda of Astarac
Garsenda of Astarac was born about 0904.  Garsenda of Astarac is no longer alive.

 Ct. Arnoud I of Bigorre
Arnoud I of Bigorre was born about 0947.  He died before 1000.