Gautier IV De Chatillon de Crecy
Gautier IV was born after 1226.  He died in 1281.  He was buried in 1281.

 Isabelle De Villehardouin

 Guy De Porcean Comte
Guy was born about 1290.  He died on October 2nd, 1362.  He was buried in October 1362.

 Gauthier V De Chatillon
He died in 1329.  He was buried in 1329.