Individual Page

Person Info

Name: Agnes Of Aquitaine
Sex: F
Birth: 1052 ^b
Death: After 1109 ^d

Parents:

Father:
William VI Geoffrey Count Of Poitou Birth: 1023 Death: 25 Sep 1086 in Chize

Mother:

Matilda De La Marche

Family:
Marriage:

Alfonso VI King Of Castile And Leon on 1069 .^m1
Alfonso VI King Of Castile And Leon Birth: Before Jun 1040 Death: 30 Jun 1109 in Toledo

Marriage:

Helias Count Of Maine on 1109 .^m2
Helias Count Of Maine Birth: Abt 1065 in France Death: 11 Jul 1110

Bibliography

Previte-Orton, C. W., The Shorter Cambridge Medieval History, Cambridge: University Press, 1952. Reprinted with corrections 1960. Available at (part 1) http://archive.org/details/in.ernet.dli.2015.149173 and (part 2) http://archive.org/details/in.ernet.dli.2015.149602. Information from this source tagged as [Ref: CMH p[0-9]*].
DeVajay, Szabolcs, La sintesis europea en el abolengo y la politica matrimonial de Alfonso el Casto, in Congreso De Historia De La Corona De Aragon, Vol II Communicaciones, 1-6 Octubre 1962, Barcelona. LDS Film#0962812#4. Available at https://familysearch.org/search/film/007942239 images 484-501. Information from this source tagged as [Ref: DeVajay Aragon p[0-9]*].
Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. II: Die Ausserdeutschen Staaten Die Regierenden Hauser der Ubrigen Staaten Europas. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES II #[0-9]*].
The Henry Project: The Ancestors of King Henry II of England, An eperiment in a cooperative online database for scholarly medieval genealogy. Contributors and Editors: Stewart Baldwin, Todd Farmerie, Peter Stewart. Available at https://fasg.org/projects/henryproject/ Information from this source tagged as [Ref: HenryII .*].
Louda, Jiri, and Michael MacLagan, Heraldry of The Royal Families of Europe. New York: Clarkson Potter, 1981. Morris County Library 929.6094. Information from this source tagged as [Ref: Louda RoyalFamEurope #[0-9]*].
Farmerie, Todd, Agnes of Aquitaine. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 6/4/1998. Subject: agnes of aquitaine. Available at https://groups.google.com/g/soc.genealogy.medieval/c/JyPcrtV2cm0/m/YODiuqWplFEJ. Author address: taf2 at po dot cwru dot edu. Information from this source tagged as [Ref: Todd Farmerie SGM 6/4/1998].

Sources for birth and parent Information

date:: [Ref: ES II #57, ES II #76],
parents:: [Ref: ES II #76],
father:: [Ref: CMH p824, ES II #57, HenryII helia000 1/10/2008, Louda RoyalFamEurope #45]

Sources with Inaccurate birth and parent Information

mother:: Hildegard (#10713) [Ref: Louda RoyalFamEurope #45]

Sources for death Information

date:: after 1109 [Ref: Todd Farmerie SGM 6/4/1998]

Sources with Inaccurate death Information

date:: (7.VI 1078) [Ref: ES II #57]; 1078 [Ref: DeVajay Aragon p289]; 6 Jun 1078 [Ref: ES II #76]

Sources with Information about marriage to Alfonso VI King Of Castile And Leon

date:: [Ref: DeVajay Aragon p289, ES II #57, ES II #76]; first marriage of Alfonso [Ref: CMH p824]; first marriage of Alphonso VI [Ref: Louda RoyalFamEurope #45],
divorced:: (1077) [Ref: ES II #57]

Sources with Inaccurate marriage information

child:: Urraca (#10788) wife of Raymond Count of Castille etc [Ref: CMH p824]

Sources with Information about marriage to Helias Count Of Maine

date:: [Ref: Todd Farmerie SGM 6/4/1998]; abt 1109 [Ref: HenryII helia000 1/10/2008]

1. Agnes Of Aquitaine m1. Alfonso VI King Of Castile And Leon m2. Helias Count Of Maine

m. Alfonso VI King Of Castile And Leon father: Ferdinand I King Of Castile And Leon mother: Sancia Of Leon

m. Helias Count Of Maine father: John De BAUGENCY, Seigneur De La Fleche mother: Paula Of Maine

Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

Submitted and Maintained by Bill Marshall, bill.marshall@verizon.net.

Additions and corrections appreciated (especially with sources). My current list of sources is here. Homepage here.

Index of Medieval and Ancient Lines is here, notable people here, and Gedcom available to be downloaded.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.

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