Isabeau De Lalaing 
Isabeau De was born about 1435. Isabeau De's father is Guillaume De Lalaing and her mother was Jeanne l'ainee De Crequy. Her paternal grandfather was Othon II De Lalaing and her paternal grandmother is Yolande De Barbancon; her maternal grandparents were Jean IV De Crequy and Jeanne De Roye. She had a sister named Yolande De. She is the younger of the two children.General Notes
SOURCES: LDS FHL Ancestal File # (familysearch.org)
WEB:
"Ancestors/Descendants of Royal Lines" (Contributors: F. L. Jacquier (History of Charlemagne by Christian Settipani); L. Orlandini, Manuel Abranches de Soveral, Reynaud de Paysac, F.L. J P de Palmas (Aurejac et Tournemire; Frankish line; The Complete Peerage}, Jacquier (Genealogy of Lewis Carroll, Justin Swanstrom, The Royal Families of England Scotland & Wales by Burkes Peerage; Debrett's Peerage & Baronage; Table of descendants French Canadian Genealogical Society; Families of Monfort-sur-Risle & Bertrand de Bricquebec; The Dukes of Normandy, XXXXI), A. Brabant ("Dynastie Montmorency, Michel d'Herbigny), Paul Leportier, Claude Barret, H.R. Moser (Burke Peerage), O.Guionneau, L.B. de Rouge, E. Polti, N. Danican (Britain's Royal Families; Buthlaw, Succession of Strathclyde, the Armorial 1961-62) A.Terlinden (Genealogy of the existing British Peerage, 1842), L. Gustavsson, C. Cheneaux, E. Lodge, S. Bontron (Brian Tompsett), R. Dewkinandan, H. de la Villarmois, C. Donadello; Scevole de Livonniere, H. de la Villarmois, I. Flatmoen, P. Ract Madoux (History of Morhange; Leon Maujean; Annuaire de Lorraine, 1926; La Galissonniere: Elections d'Arques et Rouen), Jean de Villoutreys (ref: Georges Poull), E. Wilkerson-Theaux (Laura Little), O. Auffray, A. Brabant (Genealogy of Chauvigny of Blot from "Chanoine Prevost Archiviste du Diocese de Troyes Union Typographique Domois Cote-d'Or 1925), Emmanuel Arminjon (E Levi-Provencal Histoire de l'Espagne Andalouse), Y. Gazagnes-Gazanhe, R. Sekulovich and J.P. de Palmas ("notes pierfit et iconographie Insecula", Tournemire), H de Riberolles (Base Tournemire), Franck Veillon........... http://geneastar.org.
-
Ancestor Pedigree Chart
-
*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)
- b.~ 1285 d.03 May 1333
- b.~ 1320 d.< 1369
- b.~ 1256 d.11 Jul 1302 in Courtenay
- b.~ 1290 d.1373
- b.~ 1257 d.1335
- b.~ 1360 d.1441
- b.~ 1328 d.< 1369
- b.~ 1404
- b.~ 1375
- b.~ 1435
- b.~ 1290
- b.~ 1315
- b.~ 1295
- b.~ 1345 d.< 1377
- b.~ 1290 d.1340
- b.~ 1318
- b.~ 1300
- b.~ 1370 d.1411
- b.~ 1350
- b.~ 1406 d.1495
- b.~ 1378 d.1434
-
They had a daughter named Gabrielle De.