Guy II de CHATILLON
Guy II de was born about 1230.  He died on March 12th, 1289.

 Mahaut Maud De BRABANT
Mahaut Maud De was born in <Of,Brabant,France>.  She died on September 29th, 1288.  She was buried in Cercamp Abbey,Artois,,France.¹ 

 Hugues II de Chetillon
Hugues II was born on April 9th, 1258.  He died at the age of 45 in 1303.

 Guy III de CHATILLON
Guy III de was born about 1265 in Guines,Pas-De-Calais,France.