ISABELLA (Woodstock Palace, Oxfordshire 16 Feb or [Mar] or 16 Jun [1332 or 1334]-[15 Mar/4 May] 1379 or [17 Jun/5 Oct] 1382, bur Greyfriars Church, Newgate, London).
1. Betrothed ([1344], contract terminated before 1347) to HENRI de Brabant, son of JEAN III Duke of Brabant & his wife Marie d'Evreux (-29 Nov 1349, bur Terveuren).
2. Вetrothed (before 1347, renewed 13 Mar 1347, terminated before 6 Jun 1347) to LOUIS II “de Mâle” Count of Flanders, son of LOUIS I Count of Flanders & his wife Marguerite de France Ctss d'Artois (Maldeghem/Mâle, near Bruges 25 Nov 1330-Saint-Omer 30 Jan 1383, bur Lille Saint-Pierre).
3. Betrothed (contract 1 May 1351) to [ARNAUD AMANIEU [VIII] d'Albret], son of BERNARD AIZ [V] Sire d'Albret & his second wife Mathe d'Armagnac (-1401).
m (Windsor Castle 27 Jul 1365) as his first wife, ENGUERRAND [VII] Seigneur de Coucy, son of ENGUERRAND [VI] Seigneur de Coucy [Guines] & his wife Katharina of Austria ([1339]-Bursa, Anatolia of plague 18 Nov 1397, bur Soissons, Abbaye de Villeneuve).