Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 03-27-2022.

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


Family:
Marriage:
Marriage: Children:
  1. Sir Pierre De THOUARS
  2. Sir Thomas De THOUARS

Marriage:
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]*].
  2. Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2004. Information from this source tagged as [Ref: Richardson PA p[0-9]*].
  3. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v1[pc][0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES III.4 #810],
father:
[Ref: Richardson PA p6, Richardson RoyalAnc v1p35, Richardson RoyalAnc v1p544]
Sources for death Information
date:
living 1244 [Ref: Richardson PA p6, Richardson RoyalAnc v1p35, Richardson RoyalAnc v1p544]
nach 1244 [Ref: ES III.4 #810]
Sources with Information about marriage to Guillaume V Vicomte of Aunay
date:
first marriage of Eustachie [Ref: Richardson PA p6, Richardson RoyalAnc v1p35, Richardson RoyalAnc v1p544]
Sources with Information about marriage to Gui De THOUARS, Count Of Brittany
date:
second marriage of Guy [Ref: Richardson PA p6, Richardson RoyalAnc v1p128, Richardson RoyalAnc v1p35, Richardson RoyalAnc v1p544]
um 1203 [Ref: ES III.4 #810],
child:
[Ref: Richardson PA p6, Richardson RoyalAnc v1p35, Richardson RoyalAnc v1p544]
Sources with Information about marriage to Renaud De MAULEVNER
date:
third marriage of Eustachie [Ref: Richardson PA p6, Richardson RoyalAnc v1p35, Richardson RoyalAnc v1p544]
Research Notes:



Pedigree of Eustachie Of Argenton
 /-----Pierre Of Argenton
Eustachie Of Argenton
 \-----Sibylle Of Mortagne



Descendants of Eustachie Of Argenton
1. Eustachie Of Argenton m1. Guillaume V Vicomte of Aunay m2. Gui De THOUARS, Count Of Brittany m3. Renaud De MAULEVNER
m. Guillaume V Vicomte of Aunay
m. Gui De THOUARS, Count Of Brittany father: Geoffrey V Vicount Of Thouars mother: Aimee/Aenor De Lusignan
m. Renaud De MAULEVNER