Isabelle De Foix 
Isabelle De was born about 1408. Isabelle De's father was Archambaud De Grailly and her mother was Sancha De Cabrera. Her paternal grandparents were Archambaud De Grailly and Isabelle De Foix; her maternal grandfather was Bernardo IV De Cabrera and her maternal grandmother is Timbor D' Aragon. She is an only child.General Notes
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Reynaud de Paysac, H.R. Moser <Burke Peerage>), O.Guionneau, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842, and E. Lodge>)
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Ancestor Pedigree Chart
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*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)
- b.~ 1285 d.1356
- b.1330 d.23 Feb 1413
- b.~ 1255 d.1315
- b.~ 1300
- b.1243 d.03 Mar 1302
- b.~ 1278 d.> 1316
- b.~ 1252 d.~ 1319
- b.1387 d.10 Sep 1419
- b.1289 d.13 Dec 1315 in Pontoise
- b.~ 1305
- b.~ 1289 d.1365
- b.~ 1330
- b.~ 1285 d.1323
- b.~ 1310
- b.~ 1290
- b.~ 1360 d.1426
- b.~ 1330 d.>15 Sep 1391
- b.~ 1408
- b.~ 1270
- b.~ 1305 d.26 Jul 1364 in Zaragoza, Spain
- b.~ 1275
- b.~ 1335 d.1368 in Tordehumos, Spain
- b.~ 1310
- b.1352 d.Sep 1423
- b.1289 d.13 Dec 1315 in Pontoise
- b.~ 1305
- b.~ 1289 d.1365
- b.~ 1338
- b.~ 1285 d.1323
- b.~ 1310
- b.~ 1290
- b.~ 1388 d.1474
- b.~ 1267 d.05 Nov 1327
- b.~ 1308 d.1362
- b.~ 1278 d.1310
- b.~ 1334 d.1414
- b.1289 d.13 Dec 1315 in Pontoise
- b.~ 1310
- b.~ 1289 d.1365
- b.~ 1360
- b.~ 1338
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Isabelle De and Jean De were married in a religious ceremony in 1427. They had a son named Jean De.
