Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

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. Jean De RIEUX, Seigneur De Chateauneuf

Bibliography
  1. Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States: who were themselves notable or left descendants notable in American history, with a 2008 Addendum, Coda, and Final Additions. Baltimore, MD: Gen Pub Co, 2008. NYPL APK 08-4216. Information from this source tagged as [Ref: Roberts RD600 p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Roberts RD600 p106]
Sources with Information about marriage to Jean IV De RIEUX, Count Of Harcourt
child:
[Ref: Roberts RD600 p106]
Research Notes:



Pedigree of Isabel De BRAOSE
 /-----Jean III De BRAOSE, Count Of Penthievre
Isabel De BRAOSE
|                                             /-----Raoul VII Of Montfort
|                                    /-----Raoul VII Of Montfort
|                                   |         \-----Alienor De Ancienis
|                           /-----Raoul VIII Lord Of Montfort-La-Cane
|                          |        |         /-----Jean-Eon Of Roche-Bernard
|                          |         \-----Isabeau Of Lobeac, Dame De Roche-Bernard
|                          |                 |                  /-----Maurice Of Craon, Sire De Craon And Sable
|                          |                 |         /-----Amaury III Of Craon, Sire De Craon And Sable
|                          |                 |        |         \-----Mathilde Of Mecheln
|                          |                  \-----Beatrix Of Craon
|                          |                          |         /-----Jean IV Count Of Roucy, Lord Of Pierpont
|                          |                           \-----Beatrix De Roucy
|                          |                                    \-----Jeanne Of Dreux
|                  /-----Jean Guy XIII Of Montfort, Lord Of Kergolay
|                 |        |                  /-----Jean II Sire De Kergorlay
|                 |        |         /-----Jean Sire De Kergorlay
|                 |        |        |         \-----Jeanne of Rieux
|                 |         \-----Jeanne Of Kergorlay
|                 |                 |                  /-----Herve VI De Leon, Sire Of Noyon-Sur-Andelle
|                 |                 |         /-----Herve De Leon, Sire Of Noyon-Sur-Andelle
|                 |                 |        |         \-----Jeanne De Montmorency
|                 |                  \-----Marie De Leon
|                 |                          |         /-----Henry IV De BRETAGNE, Signeur De Avaugour
|                 |                           \-----Marguerite De Avaugour
|                 |                                   |         /-----Jean II Sire De Harcourt
|                 |                                    \-----Jeanne De HARCOURT, Dame De L'Aigle
|                 |                                             \-----Jeanne Vcts De Chatellerault
|         /-----Guy XIV Count Of Laval
|        |        |                                             /-----Guy VII Lord Of Laval
|        |        |                                    /-----Guy VIII Lord Of Vitre And Laval
|        |        |                                   |         \-----Philippa Of Vitre
|        |        |                           /-----Guy IX Lord Of Vitre And Laval
|        |        |                          |        |         /-----Guillaume Lord Of Villemomble
|        |        |                          |         \-----Isabelle De Beaumont
|        |        |                          |                  \-----Jeanne Of Acquigny
|        |        |                  /-----Guy X Lord Of Vitre And Laval
|        |        |                 |        |                  /-----Rasso VII Lord Of Gavre And Chievres
|        |        |                 |        |         /-----Rasso VIII Lord Of Gavre And Chievres
|        |        |                 |        |        |         \-----Jeanne Of Wavrin
|        |        |                 |         \-----Beatrix Of Gavre
|        |        |                 |                  \-----Beatrix Of Strijen
|        |        |         /-----Jean Guy XII Lord Of Laval
|        |        |        |        |                           /-----John Le Roux De BRETAGNE, Duke Of Brittany
|        |        |        |        |                  /-----John De BRETAGNE, Duke Of Brittany
|        |        |        |        |                 |         \-----Blanche Of Navarre
|        |        |        |        |         /-----Arthur II De BRETAGNE, Duke Of Brittany
|        |        |        |        |        |        |         /-----Henry III King Of England
|        |        |        |        |        |         \-----Beatrice
|        |        |        |        |        |                  \-----Eleanor Of Provence
|        |        |        |         \-----Beatrix Dame De Hede
|        |        |        |                 |                  /-----John I Count Of Dreux
|        |        |        |                 |         /-----Robert IV Count Of Dreux
|        |        |        |                 |        |         \-----Maria Of Bourbon
|        |        |        |                  \-----Yolanda Of Dreux
|        |        |        |                          |         /-----John I Count Of Montfort-L'Aumari
|        |        |        |                           \-----Beatrix Of Montfort
|        |        |        |                                    \-----Jeanne Dame De Chateau Du Loir
|        |         \-----Anne Dame Of Laval
|        |                 |                                    /-----Guy VII Lord Of Laval
|        |                 |                           /-----Guy VIII Lord Of Vitre And Laval
|        |                 |                          |         \-----Philippa Of Vitre
|        |                 |                  /-----Andre Chatelain Of Love, Lord Of Chatillon-En-
|        |                 |                 |        |         /-----Louis De BRIENNE, Viscount Of Beaumont In Main
|        |                 |                 |         \-----Jeanne Of Beaumont
|        |                 |                 |                  \-----Agnes De BEAUMONT
|        |                 |         /-----Jean Lord Of Chatilion Aubigne And Olivet
|        |                 |        |        |         /-----Hugues Of Baucay
|        |                 |        |         \-----Eustachie Of Baucay
|        |                 |        |                  \-----Alix Of Chatillon
|        |                  \-----Jeanne Of Laval
|        |                          |         /-----Jean Of Tinteniac
|        |                           \-----Isabelle Of Tinteniac
|        |                                    \-----Jeanne Of Dol
 \-----Louise De Laval
         |                                                      /-----John Le Roux De BRETAGNE, Duke Of Brittany
         |                                             /-----John De BRETAGNE, Duke Of Brittany
         |                                            |         \-----Blanche Of Navarre
         |                                    /-----Arthur II De BRETAGNE, Duke Of Brittany
         |                                   |        |         /-----Henry III King Of England
         |                                   |         \-----Beatrice
         |                                   |                  \-----Eleanor Of Provence
         |                           /-----John De MONTFORT, Count Of Montfort, Duke Of
         |                          |        |                  /-----John I Count Of Dreux
         |                          |        |         /-----Robert IV Count Of Dreux
         |                          |        |        |         \-----Maria Of Bourbon
         |                          |         \-----Yolanda Of Dreux
         |                          |                 |         /-----John I Count Of Montfort-L'Aumari
         |                          |                  \-----Beatrix Of Montfort
         |                          |                           \-----Jeanne Dame De Chateau Du Loir
         |                  /-----John MONTFORT, K.G., Duke Of Brittany
         |                 |        |                           /-----Guy De Dampierre Count Of Flanders
         |                 |        |                  /-----Robert III Count Of Flanders
         |                 |        |                 |         \-----Maud Of Bethune
         |                 |        |         /-----Louis Of Flanders, Count Of Nevers
         |                 |        |        |        |         /-----Eudo Count Of Nevers
         |                 |        |        |         \-----Yolanda Of Burgundy
         |                 |        |        |                  \-----Matilda Of Bourbon
         |                 |         \-----Joan Of Flanders
         |                 |                 |                  /-----Manasses IV Count Of Rethel
         |                 |                 |         /-----Hugues IV Count Of Rethel
         |                 |                 |        |         \-----Elizabeth Of Ecry
         |                 |                  \-----Joan Of Rethel
         |                 |                          |         /-----Henry V Count Of Grandpre
         |                 |                           \-----Isabel De Grandpre
         |                 |                                    \-----Isabeau De Brienne
         |         /-----John VI Duke Of Brittany
         |        |        |                                    /-----Phillip III The Bold King Of France
         |        |        |                           /-----Louis Count Of Evereux
         |        |        |                          |         \-----Marie Of Brabant
         |        |        |                  /-----Philip III King Of Navarre, Count Of Evereux
         |        |        |                 |        |         /-----Philip Count Of Artois
         |        |        |                 |         \-----Margaret Of Artois
         |        |        |                 |                  \-----Blanche
         |        |        |         /-----Charles II King Of Navarre, Count Of Evereux
         |        |        |        |        |                  /-----Phillip IV King Of France
         |        |        |        |        |         /-----Louis X King Of France And Navarre
         |        |        |        |        |        |         \-----Jeanne Of Navarre, Countess Of Champagne
         |        |        |        |         \-----Joan Of France, Queen Of Navarre
         |        |        |        |                 |         /-----Robert II Duke Of Burgundy
         |        |        |        |                  \-----Margaret Of Burgundy
         |        |        |        |                           \-----Agnes Of France
         |        |         \-----Joan Of Navarre
         |        |                 |                           /-----Charles Count Of Valois And Anjou
         |        |                 |                  /-----Philip VI King Of France
         |        |                 |                 |         \-----Margaret Of Naples
         |        |                 |         /-----John II King Of France
         |        |                 |        |        |         /-----Robert II Duke Of Burgundy
         |        |                 |        |         \-----Joan Of Burgundy
         |        |                 |        |                  \-----Agnes Of France
         |        |                  \-----Joan Of France
         |        |                          |                  /-----Henry IV Count Of Luxemburg, Emperor
         |        |                          |         /-----John The Blind Of Luxemburg, King Of Bohemia
         |        |                          |        |         \-----Margaret Of Brabant
         |        |                           \-----Judith Of Bohemia
         |        |                                   |         /-----Wenzel II King Of Bohemia
         |        |                                    \-----Elizabeth Of Bohemia
         |        |                                             \-----Judith Of Hapsburg
          \-----Isabeau Of Bretagne
                  |                                             /-----Charles Count Of Valois And Anjou
                  |                                    /-----Philip VI King Of France
                  |                                   |         \-----Margaret Of Naples
                  |                           /-----John II King Of France
                  |                          |        |         /-----Robert II Duke Of Burgundy
                  |                          |         \-----Joan Of Burgundy
                  |                          |                  \-----Agnes Of France
                  |                  /-----Charles V King Of France
                  |                 |        |                  /-----Henry IV Count Of Luxemburg, Emperor
                  |                 |        |         /-----John The Blind Of Luxemburg, King Of Bohemia
                  |                 |        |        |         \-----Margaret Of Brabant
                  |                 |         \-----Judith Of Bohemia
                  |                 |                 |         /-----Wenzel II King Of Bohemia
                  |                 |                  \-----Elizabeth Of Bohemia
                  |                 |                           \-----Judith Of Hapsburg
                  |         /-----Charles VI King Of France
                  |        |        |                           /-----Robert Count Of Clermont, Seigneur De Bourbon
                  |        |        |                  /-----Louis I Duke Of Bourbon, Count Of Clermont
                  |        |        |                 |         \-----Beatrix Of Bourbon
                  |        |        |         /-----Peter I Duke Of Bourbon
                  |        |        |        |        |         /-----John II Count Of Hainault, Count Of Holland
                  |        |        |        |         \-----Mary Of Hainault
                  |        |        |        |                  \-----Philippa Of Luxembourg
                  |        |         \-----Jeanne Of Bourbon
                  |        |                 |                  /-----Phillip III The Bold King Of France
                  |        |                 |         /-----Charles Count Of Valois And Anjou
                  |        |                 |        |         \-----Isabelle Of Aragon
                  |        |                  \-----Isabel Of Valois
                  |        |                          |         /-----Guy III Of Chatilion, Count Of St. Pol
                  |        |                           \-----Maud De CHATILLON
                  |        |                                    \-----Marie Of Brittany
                   \-----Jeanne Of France
                           |                                    /-----Louis II Duke Of Upper Bavaria
                           |                           /-----Louis The Bavarian Count Of Hainault, German King
                           |                          |         \-----Mathilde Of Habsburg
                           |                  /-----Stephen II Duke Of Bavaria
                           |                 |        |         /-----Bolko I Duke of Jauer and Schweidnitz
                           |                 |         \-----Beatrix Of Silesta-Glogau
                           |                 |                  \-----Beatrix Of Brandenburg
                           |         /-----Stephen III Duke Of Bavaria
                           |        |        |                  /-----Peter III King Of Aragon And Sicily
                           |        |        |         /-----Frederick II King Of Sicily
                           |        |        |        |         \-----Constance Of Sicily
                           |        |         \-----Elizabeth Of Sicily
                           |        |                 |         /-----Charles II The Lame King Of Naples
                           |        |                  \-----Eleanor Of Naples
                           |        |                           \-----Mary Of Hungary
                            \-----Isabella Of Bavaria
                                    |                           /-----Matthew I VISCONTI, Lord of Milan
                                    |                  /-----Stefano Visconti, Lord Of Arona
                                    |                 |         \-----Bonacossa BORRI
                                    |         /-----Barnabo VISCONTI. Duke Of Milan
                                    |        |        |         /-----Barnabo DORIA
                                    |        |         \-----Valentina DORIA
                                    |        |                  \-----Eliana Di Federigo FIESCHE
                                     \-----Thaddea VISCONTI
                                             |                  /-----Alboino De La Scala, Lord Of Verona
                                             |         /-----Mastin II De La Scala, Lord Of Verona
                                             |        |         \-----Beatrice Of Correggio
                                              \-----Beatrix De La Scala
                                                      |         /-----Jacomo Lord Of Padua
                                                       \-----Thaddea De CURRARA
                                                                \-----Elisabetta Gradenigo



Descendants of Isabel De BRAOSE
1. Isabel De BRAOSE m. Jean IV De RIEUX, Count Of Harcourt
m. Jean IV De RIEUX, Count Of Harcourt

2nd generation

2. Jean De RIEUX, Seigneur De Chateauneuf m. Beatrix De JONCHERES
m. Beatrix De JONCHERES

3rd generation

3. Rene De RIEUX, Seigneur De Sourdeac m. Susanne De Sainte Melaine
m. Susanne De Sainte Melaine

4th generation

4. Marie De RIEUX m. Sebastien De PLOEUC, Marquis De Timeur
m. Sebastien De PLOEUC, Marquis De Timeur

5th generation

5. Marie De PLOEUC m. Guillaume De PENANCOET, Seigneur De Keroualle
m. Guillaume De PENANCOET, Seigneur De Keroualle