Baudouin IV De Crequy 
Baudouin IV De was born before 1256. Baudouin IV De's father was Philippe De Crequy and his mother is Alix De Picquigny. His maternal grandfather was Enguerrande De Picquigny and his maternal grandmother is Marguerite De Ponthieu. He has a sister named Alix De. He 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.
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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.~ 1210 d.1255
- b.< 1256
- b.~ 1115 in Amiens, France d.1178
- b.1145 d.1206
- b.~ 1061 d.1127
- b.~ 1120
- b.~ 1090
- b.1175 d.1224
- b.1145
- b.~ 1215
- b.~ 1088 in Elington, Lincolnshire, England d.BET 29 JUN 1171 AND 1172
- b.~ 1112 d.1147
- b.~ 1088 in Normandy, France d.28 Feb 1142
- b.~ 1142 in Montreuil, Flandres, France d.30 Jun 1191 in Saint-Jean d'Acre, Palestine
- b.~ 1090 in St. Pol., Nord, Nord-Pas-de-Calais, France d.1141
- b.~ 1124 in Saint Pol, France
- b.~ 1105
- b.~ 1182
- b.~ 1090 in St. Pol., Nord, Nord-Pas-de-Calais, France d.1141
- b.~ 1126 in St. Pol., Nord, Nord-Pas-de-Calais, France d.1164
- b.~ 1105
- b.< 1164
- b.1130 in Blois, Isle De France, France d.11 Aug 1153 in England
- b.~ 1144 in Champagne, France
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They have a son named Jean I De.