Izabel Princess of Portugal - Pedigree | FamilyCentral
 21 Dec 1324 - 11 Jul 1325
 8 Feb 1291 - 28 May 1357
 9 Oct 1261 - 7 Jan 1325
 4 Jan 1271 - 4 Jul 1336
 12 May 1258 - 25 Apr 1295
 Aft 1260 - 1 Jul 1321