Hughes De Chatillion
Hughes was born about 1204 in Chatillon-sur-Marne, Marne, France.  Hughes is no longer alive.

 Marie D'Avesnes
Marie was born about 1204 in Avesnes, Pas-de-Calais, France.  She died in 0241.

 Guy II De Chatillion
Guy II was born about 1230 in Guines, Pas-De-Calais, France.

 Gaucher IV De Chatillon
Gaucher IV was born about 1231 in Chatillon-sur-Marne, Marne, France.  He died in 1261.