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.


Individual Page


Family:
Marriage: Children:
  1. William II Count Of Nevers Death: 20 Aug 1148

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.4 (#601-#820): Das Feudale Frankreich und sein Einfluss auf die Welt des Mittelalters. Marburg: Verlag von J. A. Stargardt, 1989. Information from this source tagged as [Ref: ES III.4 #[0-9]*].

Sources for birth and parent Information
father:
[Ref: ES III.4 #716]
Sources with Information about marriage to Renaud II Count Of Nevers And Auxerre
date:
second marriage of Renaud [Ref: ES III.4 #716],
child:
[Ref: ES III.4 #717]
Research Notes:



Pedigree of Agnes De Baugency
                   /-----Landry Sire de Baugency
          /-----Lancellin I Sire De Baugency In Orleanais
 /-----Lanzelin II Seigneur De Baugency
Agnes De Baugency
 \-----Alberga



Descendants of Agnes De Baugency
1. Agnes De Baugency m. Renaud II Count Of Nevers And Auxerre
m. Renaud II Count Of Nevers And Auxerre father: William I Count Of Nevers mother: Ermengarde Of Tonnerre

2nd generation

2. William II Count Of Nevers m. Adele
m. Adele

3rd generation

3. William III Count Of Nevers D'Auxerre m. Ida Of Karnten
m. Ida Of Karnten father: Engelbert II Duke Of Corinthia, Margrave Of Istria mother: Uta Of Passau
4. Anne Of Nevers m. Guillaume VIII Count Of Auvergne
m. Guillaume VIII Count Of Auvergne father: Guillaume VI Count Of Auvergne mother: Emma Of Evreux

4th generation

5. Guy I Count Of Nevers D'Auxerre m. Mathilda Of Burgundy, Countess Of Grignon
m. Mathilda Of Burgundy, Countess Of Grignon father: Raymond Of Burgundy, Count Of Grignon mother: Agnes Of Thiern
6. William IV Count Of Nevers m. Eleanore Of Vermandois
m. Eleanore Of Vermandois father: Raoul I Count Of Vermandois mother: Petronelle Of Poitou
7. Robert IV Count Of Auvergne m. Mahaut Of Burgundy
m. Mahaut Of Burgundy father: Eudes II Duke Of Burgundy mother: Mary Of Blois
8. Agnes Of Auvergne m. Hugues II Count Of Rodez
m. Hugues II Count Of Rodez father: Hugues I Vicount Of Lodeve, Count Of Rodez mother: Ermengarde De Creyssels
9. Judith Of Auvergne m. Beraud III Lord Of Mercoeur
m. Beraud III Lord Of Mercoeur father: Odilon

5th generation

10. Agnes Countess Of Nevers m. Peter De COURTENAY, Emperor Of Constantinople
m. Peter De COURTENAY, Emperor Of Constantinople father: Peter Of France, Lord Of Courteney mother: Elizabeth De Courtenay
11. Adele Of Nevers m. Renaud II Count Of Joigny
m. Renaud II Count Of Joigny
12. Guy II Count Of Auvergne And Rodez m. Pernelle Of Chambon
m. Pernelle Of Chambon father: Amelius III Of Chambon mother: Dalmacie
13. Maria Of Auvergne m. Albert II Lord Of Tour-Du-Pin
m. Albert II Lord Of Tour-Du-Pin father: Albert I Of La Tour
15. Beraud IV Of Mercoeur m. Aesalide Dauphine Of Auvergne
m. Aesalide Dauphine Of Auvergne father: Guillaume VII Count Of Auvergne mother: Marquise Of Albon