Philippe D Artois des Conches
Philippe was born about 1269.  He died on September 11th, 1298 in Furnes.  He was buried in September 1298 in Furnes.

 Blance De Bretagne
Blance was born about 1270.  She died on March 19th, 1327 in Vincennes, France.  She was buried in March 1327 in Vincennes, France.

 Marie D Artois
Marie was born about 1292.