Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 05-01-2023.

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 may be downloaded here.

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


Individual Page

    Person Info
  • Name: Agatha
  • Sex: F


    • Parents:

Family:
Marriage: Children:
  1. Guy VI Lord Of Laval Death: Abt 1210

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XIV: Les Familles Feodales de France II. Marburg: Verlag von J. A. Stargardt, 1991. Information from this source tagged as [Ref: ES XIV #[0-9]*].

Sources with Information about marriage to Guy V Sire De Laval
date:
first marriage of Guy [Ref: ES XIV #135],
child:
[Ref: ES XIV #135]
Research Notes:



Pedigree of Agatha
Agatha



Descendants of Agatha
1. Agatha m. Guy V Sire De Laval
m. Guy V Sire De Laval father: Guy IV Lord Of Laval, Vicount Of Rennes mother: Emma

2nd generation

2. Guy VI Lord Of Laval m. Avoise Of Craon
m. Avoise Of Craon father: Maurice II Sire De Craon mother: Isabella De BEAUMONT

3rd generation

3. Isabelle Of Laval m. Bouchard V Sire De Montmorency
m. Bouchard V Sire De Montmorency father: Matthew II Sire De Montmorency mother: Gertrude Of Soissons
4. Emma Of Laval m1. Robert III Count Of Alencon m2. Matthew II Sire De Montmorency m3. Jean Lord Of Toucy
m. Robert III Count Of Alencon
m. Matthew II Sire De Montmorency father: Bouchard De MONTMORENCY mother: Lauretia Of Hainault
m. Jean Lord Of Toucy father: Itier IV Lord Of Toucy, Vicount Of Auxerre mother: Beatrix Of Rion

4th generation

5. Matthew III Sire De Montmorency m. Jeanne Of Brienne
m. Jeanne Of Brienne father: Erard De Brienne, Lord Of Ramerupt mother: Philippe Of Champagne
6. Guy VII Lord Of Laval m1. Philippa Of Vitre m2. Thomasse Of Pouance
m. Philippa Of Vitre father: Andre III Lord Of Vitre And Combourg mother: Catherine Of Thouars
m. Thomasse Of Pouance father: Geoffrey Lord Of Guerche
7. Jeanne Of Toucy m. Theobald II Count Of Bar
m. Theobald II Count Of Bar father: Henry II Count Of Bar, Seigneur De Ligny mother: Phillippe Of Dreux

5th generation

8. Jeanne Of Montmorency m. Baudouin Chatelain De Bourbourg
m. Baudouin Chatelain De Bourbourg father: Arnold III Count Of Guines mother: Alix Of Coucy
9. Guy VIII Lord Of Vitre And Laval m1. Isabelle De Beaumont m2. Jeanne Of Beaumont
m. Isabelle De Beaumont father: Guillaume Lord Of Villemomble mother: Jeanne Of Acquigny
m. Jeanne Of Beaumont father: Louis De BRIENNE, Viscount Of Beaumont In Main mother: Agnes De BEAUMONT
10. Erhard Lord Of Pierrepont m. Isabelle Of Lorraine
m. Isabelle Of Lorraine father: Theobald II Duke Of Lorraine mother: Isabella Of Rumigny
11. Henry III Count Of Bar m. Eleanor PLANTAGENET
m. Eleanor PLANTAGENET father: Edward I King Of England mother: Eleanor Of Castile