Family
ClaimDetailEvidence
FatherWilliam de Braiose, 5th Baron of Braiose (e1151-1211) [S756] [S775:XIIa.753] [S1006] [S1522]
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MotherMathilde de Saint-Valéry (e1151-1210) [S756] [S1006] [S1522]
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SpouseWalter de Lacy, Lord of Meath (~1172-<1241) 
Child +Egidia de Lacy (e1203-1248) [S756] [S1006] [S1522]
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Attributes
ClaimDetailEvidence
GenderFemale
NameMargery de Braiose [S756]
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NameMargaret de Braiose [S756]
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NameMargaret Braose [S1522]
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NameMargery Braose [S1522]
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NameMargery de Briouse [S1006] [S3168]
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NameMargaret de Briouze [S775:XIIa.753]
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FatherWilliam de Braiose, 5th Baron of Braiose (e1151-1211) [S756] [S775:XIIa.753] [S1006] [S1522]
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MotherMathilde de Saint-Valéry (e1151-1210) [S756] [S1006] [S1522]
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Death [S756]
Weis says Nov. 19, 1200, but Cawley and Richardson say she was living in 1245 and 1255.
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Timeline
ClaimDateDetailAgeEvidence
Birth 1175 - 1185England [S3168]
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Marriagebef Nov 19, 1200Walter de Lacy, Lord of Meath (~1172-<1241) [S1522]
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Living1245 [S1522]
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Living1255 [S1006] [S3168]
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Sources
IndexTitle
[S756] Weis, Frederick Lewis, "Ancestral Roots of Sixty Colonists Who Came To New England before 1700, 7th Ed." (Genealogical Publishing Co., Inc., Baltimore, 1999).
[S775] George Cokayne, "Complete Peerage" (https://dcms.lds.org/delivery/DeliveryManagerServlet?dps_pid=IE83409).
[S1006] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - Ireland)" (v4.0 Updated 13 October 2019) (https://fmg.ac/Projects/MedLands/IRELAND.htm).
[S1522] Richardson, Douglas, "Medieval Genealogy Newsgroup: Juliane Fitz Maurice, wife of Thomas de Clare" (25 Feb 2000) (http://archiver.rootsweb.ancestry.com/th/read/gen-medieval/2000-02/0951494078).
[S3168] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - English Lords, A-C)" (v4.14 Updated 06 June 2024) (https://fmg.ac/Projects/MedLands/ENGLISHNOBILITYMEDIEVAL3.htm).
Kinship Lines for Margery de Braiose
Spouse/PartnerDegreeRelationshipMRCA
Walter de Lacy, Lord of Meath (~1172-<1241)156th Cousin 1x removedRichard I, Duke of Normandy (~932-996)