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. Guy VII Count Of Forez Birth: 19 Apr 1299 Death: 23 Jun 1358 in Convent of the Cordeliers de St Colombe

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.1 (#1-#200): Herzogs und Grafenhauser des Heiligen Romischen Reiches Andere Europaische Furstenhauser. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES III.1 #[0-9]*].
  2. 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
date:
1275/76 [Ref: ES III.4 #739],
parents:
[Ref: ES III.4 #739]
Sources for death Information
date:
[Ref: ES III.4 #739]
Sources with Information about marriage to Alix Of Vienna
date:
(28.III 1296) [Ref: ES III.1 #115, ES III.4 #739],
child:
[Ref: ES III.4 #739]
Research Notes:
Count of Forez [Ref: ES III.4 #739]



Pedigree of John I Count Of Forez
                                                                /-----Guigues VII Count Of Grenoble And Albon
                                                       /-----Guigues Raymond Count Of Albons
                                                      |         \-----Agnes
                                              /-----Guy I Count Of Lyon And Forez
                                             |        |         /-----Artald V Count Of Forez
                                             |         \-----Ida Of Forez
                                             |                  \-----Ida Raimonda
                                     /-----Guy II Count Of Lyon And Forez
                                    |        |                  /-----Humbert II De Beaujeu
                                    |        |         /-----Guichard III De Beaujeu
                                    |        |        |         \-----Wandelmode Of Thiern
                                    |         \-----Alix/Maria Of Beaujeu
                                    |                 |         /-----Guy The Red Count Of Rochefort
                                    |                  \-----Lucienne Of Rochefort
                                    |                           \-----Adelaide De Crecy
                            /-----Guy III Count Of Forez
                           |         \-----Willelme
                   /-----Guy IV Count Of Forez
                  |         \-----Adalasia
          /-----Renaud Count Of Forez
         |        |                                             /-----Henry I King Of France
         |        |                                    /-----Philip I King Of France
         |        |                                   |         \-----Anne Of Kiev
         |        |                           /-----Louis VI The Fat King Of France
         |        |                          |        |         /-----Florent I Count Of Holland
         |        |                          |         \-----Bertha Of Holland
         |        |                          |                  \-----Gertrude Of Saxony
         |        |                  /-----Peter Of France, Lord Of Courteney
         |        |                 |        |                  /-----Amadeus II Count Of Savoy
         |        |                 |        |         /-----Humbert II Count Of Maurienne And Savoy
         |        |                 |        |        |         \-----Adelaide
         |        |                 |         \-----Adelaide Of Savoy
         |        |                 |                 |         /-----William I The Great Count Of Burgundy
         |        |                 |                  \-----Gisele Of Burgundy
         |        |                 |                           \-----Stephanie Of Barcelona
         |        |         /-----Peter De COURTENAY, Emperor Of Constantinople
         |        |        |        |                           /-----Jocelin De Courtenay, Seigneur De Courtenay
         |        |        |        |                  /-----Miles Seigneur Of Courtenay
         |        |        |        |                 |         \-----Isabel De Montchery
         |        |        |        |         /-----Renaud De Courtenay, Seigneur De Courtenay
         |        |        |        |        |        |         /-----Renaud II Count Of Nevers And Auxerre
         |        |        |        |        |         \-----Ermengard De Nevers
         |        |        |        |        |                  \-----Ida Of Forez
         |        |        |         \-----Elizabeth De Courtenay
         |        |        |                 |                  /-----Everhard Du DONJON
         |        |        |                 |         /-----Frederick Du DONJON
         |        |        |                  \-----Hedwig Du DONJON
         |         \-----Mahaut De Courtenay
         |                 |                                    /-----Renaud II Count Of Nevers And Auxerre
         |                 |                           /-----William II Count Of Nevers
         |                 |                          |         \-----Agnes De Baugency
         |                 |                  /-----William III Count Of Nevers D'Auxerre
         |                 |                 |         \-----Adele
         |                 |         /-----Guy I Count Of Nevers D'Auxerre
         |                 |        |        |                  /-----Engelbert I Von Spondheim, Count In Lavanthal
         |                 |        |        |         /-----Engelbert II Duke Of Corinthia, Margrave Of Istria
         |                 |        |        |        |         \-----Hedwig
         |                 |        |         \-----Ida Of Karnten
         |                 |        |                 |         /-----Ulrich The Rich Count Of Passau
         |                 |        |                  \-----Uta Of Passau
         |                 |        |                           \-----Adelheid Countess Of Lechsgemund
         |                  \-----Agnes Countess Of Nevers
         |                          |                           /-----Eudes I Borrel Duke Of Burgundy
         |                          |                  /-----Hugh II Duke Of Burgundy
         |                          |                 |         \-----Matilda (Sibylle) Of Burgundy
         |                          |         /-----Raymond Of Burgundy, Count Of Grignon
         |                          |        |        |         /-----Gautier Lord Of Mayenne
         |                          |        |         \-----Mechtild Of Mayenne
         |                          |        |                  \-----Adeline/Alix
         |                           \-----Mathilda Of Burgundy, Countess Of Grignon
         |                                   |                  /-----Guy De Thiern, Count Of Chalon
         |                                   |         /-----Guy Lord Of Montpensier
         |                                    \-----Agnes Of Thiern
 /-----Guy VI Count Of Forez
|        |                                                      /-----Humbert II De Beaujeu
|        |                                             /-----Guichard III De Beaujeu
|        |                                            |         \-----Wandelmode Of Thiern
|        |                                    /-----Humbert III Of Beaujeu
|        |                                   |        |         /-----Guy The Red Count Of Rochefort
|        |                                   |         \-----Lucienne Of Rochefort
|        |                                   |                  \-----Adelaide De Crecy
|        |                           /-----Humbert IV Of Beaujeu
|        |                          |        |                  /-----Humbert II Count Of Maurienne And Savoy
|        |                          |        |         /-----Amadeus III Count Of Savoy, Marquess Of Turin
|        |                          |        |        |         \-----Gisele Of Burgundy
|        |                          |         \-----Alix/Elsa Of Savoy
|        |                          |                 |         /-----Guigues VIII Count Of Grenoble And Albon
|        |                          |                  \-----Matilda Of Grenoble
|        |                          |                           \-----Matilda
|        |                  /-----Guichard IV The Great Sire De Beaujeu
|        |                 |        |                           /-----Guillaume Of Thiern
|        |                 |        |                  /-----Guy De Thiern, Count Of Chalon
|        |                 |        |                 |         \-----Adelaide Of Chalon
|        |                 |        |         /-----Guy Lord Of Montpensier
|        |                 |         \-----Agnes Of Thiern
|        |         /-----Humbert Lord Of Beaujeu
|        |        |        |                                    /-----Baldwin II Count Of Hainault
|        |        |        |                           /-----Baldwin III Count Of Hainault
|        |        |        |                          |         \-----Ida Of Louvain
|        |        |        |                  /-----Baldwin IV Count Of Hainault
|        |        |        |                 |        |         /-----Gerald I Count Of Guelders And Wassenberg
|        |        |        |                 |         \-----Yolande Of Guelders
|        |        |        |         /-----Baldwin V Count Of Hainaut And Namur
|        |        |        |        |        |                  /-----Albert III Count Of Namur
|        |        |        |        |        |         /-----Godfrey Count Of Namur
|        |        |        |        |        |        |         \-----Ida Of Saxony
|        |        |        |        |         \-----Alix De NAMUR
|        |        |        |        |                 |         /-----Conrad I Count Of Luxembourg
|        |        |        |        |                  \-----Ermesinde
|        |        |        |        |                           \-----Clementia Of Poitou
|        |        |         \-----Sibylle Of Flanders
|        |        |                 |                           /-----Gerhard IV Count Of Alsatia, Duke Of Lorraine Mosel
|        |        |                 |                  /-----Thierry II Duke Of Lorraine
|        |        |                 |                 |         \-----Hedwig
|        |        |                 |         /-----Thierry Of Lorraine, Count Of Flanders
|        |        |                 |        |        |         /-----Robert Le FRISON, Count Of Flanders
|        |        |                 |        |         \-----Gertrude Of Flanders
|        |        |                 |        |                  \-----Gertrude Of Saxony
|        |        |                  \-----Margarite Of Lorraine, Heiress Of Flanders
|        |        |                          |                  /-----Fulk IV Rechin Count Of Anjou
|        |        |                          |         /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
|        |        |                          |        |         \-----Bertrade De MONTFORT
|        |        |                           \-----Sybil Of Anjou
|        |        |                                   |         /-----Helias Count Of Maine
|        |        |                                    \-----Erembourg Of Maine
|        |        |                                             \-----Matilda De Chateau-Du-Loir
|         \-----Elisabeth/Isabelle Of Beaujeu
|                 |                                             /-----Udulricus I Of Bauge
|                 |                                    /-----Raynold II Lord Of Bauge And Bresse
|                 |                           /-----Raynold III Lord Of Bauge And Bresse
|                 |                  /-----Ulric II Lord Of Bauge And Bresse
|                 |         /-----Guy I Lord Of Bauge And Miribel
|                 |        |        |                           /-----Guillaume Of Thiern
|                 |        |        |                  /-----Guy De Thiern, Count Of Chalon
|                 |        |        |                 |         \-----Adelaide Of Chalon
|                 |        |        |         /-----Guillaume I Count Of Chalon
|                 |        |         \-----Alix De Thiern, Dame De Miribel
|                  \-----Marguerite Of Miribel
John I Count Of Forez
|                                                               /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
|                                                      /-----Amauri IV De MONTFORT, Count Of Evereux
|                                                     |         \-----Agnes Of Evereux
|                                             /-----Simon De MONTFORT, Count Of Evreux
|                                            |        |         /-----Anscau De Garlande, Seneschal Of France
|                                            |         \-----Agnes De Garlande
|                                            |                  \-----(Unk) De Montmorency
|                                    /-----Simon De MONTFORT, Seigneur Of Montfort And Ro
|                                   |         \-----Maud
|                           /-----Guy De MONTFORT, Seigneur De La Ferte Alais
|                          |        |                           /-----Sir Robert De Beaumont, Earl Of Leicester
|                          |        |                  /-----Sir Robert II De Beaumont, Earl Of Leicester
|                          |        |                 |         \-----Isabel De Vermandois, Countess Of Leicester
|                          |        |         /-----Sir Robert De BEAUMONT, Earl Of Leicester
|                          |        |        |        |         /-----Ralph De MONTFORT, Seigneur Of Montfort-Gael
|                          |        |        |         \-----Amicia De Gael
|                          |         \-----Amice BEAUMONT, Countess Of Leicester
|                          |                 |                  /-----Robert De GRANTMESNIL
|                          |                 |         /-----William De GRANTMESNIL
|                          |                 |        |         \-----Emma De Estouteville
|                          |                  \-----Petronilla De GRANTMESNIL
|                  /-----Philippe I Lord Of Tyrus, President Of Armenia
|                 |        |                  /-----Balian Count Of Jaffa
|                 |        |         /-----Balian I Lord Of Ibelin And Naplouse
|                 |        |        |        |         /-----Baldwin I Lord Of Rama
|                 |        |        |         \-----Helvia Of Rama
|                 |        |        |                  \-----Stephanie Of Nablus
|                 |         \-----Helvid De Ibelin
|                 |                 |                           /-----Ioannes II Komnenos Doukas, Emperor
|                 |                 |                  /-----Andronikos Komnenos
|                 |                 |                 |         \-----Irene (Pireska) Of Hungary
|                 |                 |         /-----Ioannes KOMNENOS DOUKAS
|                 |                 |        |         \-----Eirene
|                 |                  \-----Maria Komnene
|                 |                          |                  /-----Ioannes Taronites
|                 |                          |         /-----Michael Taronites
|                 |                           \-----(Unk Dau) Taronitissa Komnene
|         /-----Philippe II Lord Of Castres And Ferte-Alias
|        |        |                                             /-----Henry I King Of France
|        |        |                                    /-----Philip I King Of France
|        |        |                                   |         \-----Anne Of Kiev
|        |        |                           /-----Louis VI The Fat King Of France
|        |        |                          |        |         /-----Florent I Count Of Holland
|        |        |                          |         \-----Bertha Of Holland
|        |        |                          |                  \-----Gertrude Of Saxony
|        |        |                  /-----Peter Of France, Lord Of Courteney
|        |        |                 |        |                  /-----Amadeus II Count Of Savoy
|        |        |                 |        |         /-----Humbert II Count Of Maurienne And Savoy
|        |        |                 |        |        |         \-----Adelaide
|        |        |                 |         \-----Adelaide Of Savoy
|        |        |                 |                 |         /-----William I The Great Count Of Burgundy
|        |        |                 |                  \-----Gisele Of Burgundy
|        |        |                 |                           \-----Stephanie Of Barcelona
|        |        |         /-----Peter De COURTENAY, Emperor Of Constantinople
|        |        |        |        |                           /-----Jocelin De Courtenay, Seigneur De Courtenay
|        |        |        |        |                  /-----Miles Seigneur Of Courtenay
|        |        |        |        |                 |         \-----Isabel De Montchery
|        |        |        |        |         /-----Renaud De Courtenay, Seigneur De Courtenay
|        |        |        |        |        |        |         /-----Renaud II Count Of Nevers And Auxerre
|        |        |        |        |        |         \-----Ermengard De Nevers
|        |        |        |        |        |                  \-----Ida Of Forez
|        |        |        |         \-----Elizabeth De Courtenay
|        |        |        |                 |                  /-----Everhard Du DONJON
|        |        |        |                 |         /-----Frederick Du DONJON
|        |        |        |                  \-----Hedwig Du DONJON
|        |         \-----Eleonore Of Courtenay
|        |                 |                                    /-----Baldwin II Count Of Hainault
|        |                 |                           /-----Baldwin III Count Of Hainault
|        |                 |                          |         \-----Ida Of Louvain
|        |                 |                  /-----Baldwin IV Count Of Hainault
|        |                 |                 |        |         /-----Gerald I Count Of Guelders And Wassenberg
|        |                 |                 |         \-----Yolande Of Guelders
|        |                 |         /-----Baldwin V Count Of Hainaut And Namur
|        |                 |        |        |                  /-----Albert III Count Of Namur
|        |                 |        |        |         /-----Godfrey Count Of Namur
|        |                 |        |        |        |         \-----Ida Of Saxony
|        |                 |        |         \-----Alix De NAMUR
|        |                 |        |                 |         /-----Conrad I Count Of Luxembourg
|        |                 |        |                  \-----Ermesinde
|        |                 |        |                           \-----Clementia Of Poitou
|        |                  \-----Iolande Of Hainault, Countess Of Namur
|        |                          |                           /-----Gerhard IV Count Of Alsatia, Duke Of Lorraine Mosel
|        |                          |                  /-----Thierry II Duke Of Lorraine
|        |                          |                 |         \-----Hedwig
|        |                          |         /-----Thierry Of Lorraine, Count Of Flanders
|        |                          |        |        |         /-----Robert Le FRISON, Count Of Flanders
|        |                          |        |         \-----Gertrude Of Flanders
|        |                          |        |                  \-----Gertrude Of Saxony
|        |                           \-----Margarite Of Lorraine, Heiress Of Flanders
|        |                                   |                  /-----Fulk IV Rechin Count Of Anjou
|        |                                   |         /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
|        |                                   |        |         \-----Bertrade De MONTFORT
|        |                                    \-----Sybil Of Anjou
|        |                                            |         /-----Helias Count Of Maine
|        |                                             \-----Erembourg Of Maine
|        |                                                      \-----Matilda De Chateau-Du-Loir
 \-----Jeanne De Montfort
         |         /-----Guy II Of Levis
          \-----Jeanne Of Levis
                   \-----Jeanne



Descendants of John I Count Of Forez
1. John I Count Of Forez m. Alix Of Vienna
m. Alix Of Vienna father: Hubert De La Tour Dauphin Of Vienna mother: Anne Of Vienna

2nd generation

2. Guy VII Count Of Forez m. Jeanne Of Bourbon
m. Jeanne Of Bourbon father: Louis I Duke Of Bourbon, Count Of Clermont mother: Mary Of Hainault

3rd generation

3. Jeanne Of Forez m. Berauld II Dauphin Count Of Clermont
m. Berauld II Dauphin Count Of Clermont father: Beraud I Dauphin Count Of Clermont mother: Marie Of Villemur

4th generation

4. Anne De Auvergne, Countess Of Forez m. Louis II Duke Of Bourbon
m. Louis II Duke Of Bourbon father: Peter I Duke Of Bourbon mother: Isabel Of Valois

5th generation

5. John I Duke Of Bourbon m. Marie De Berry
m. Marie De Berry father: John Of France, Duke Of Berri mother: Jeanne Of Armagnac