Philip married Blanche Of BRITTANY in 1280. Blanche (daughter of John II Of BRITTANY and Beatrice Of ENGLAND) died on 19 Mar 1327. [Group Sheet] [Family Chart]
Robert married ? UNKNOWN. [Group Sheet] [Family Chart]
Robert married Matilda Of BRABANT on 14 Jun 1237. Matilda (daughter of Henry II and Princess of Germany Marie Of SWABIA) was born about 1224; died on 29 Sep 1288; was buried in Abbaye De Cercamp, Artois, france. [Group Sheet] [Family Chart]