Marie married Aymer DE VALENCE between 03 and 05 Jul 1321 in Paris. Aymer (son of Sir William DE VALENCE and Joan DE MUNCHENSI) was born about 1270; died on 23 Jun 1324 in France; was buried on 01 Aug 1324 in Westminster Abbey. [Group Sheet] [Family Chart]
Guy married Mary Of BRITTANY in 1292. Mary (daughter of John II Of BRITTANY and Beatrice Of ENGLAND) was born in 1268; died on 03 May 1339. [Group Sheet] [Family Chart]
John married Beatrice Of ENGLAND on 22 Jan 1260 in Abbey of St. Denis, Paris. Beatrice (daughter of Henry III King Of ENGLAND and Eleanor Of PROVENCE) was born on 25 Jun 1242 in Bordeaux, Gascogne, France; died on 24 Mar 1274/5 in Bretagne, France; was buried in Grey Friars, Newgate, Middlesex, England. [Group Sheet] [Family Chart]