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. Guy VI Count Of Forez Death: 19 Jan 1278
  2. Louis I Lord Of Beaujeu Death: 23 Aug 1295

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. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XI: Familien vom Mittle- und Oberrhein und aus Burgund. Marburg: Verlag von J. A. Stargardt, 1986. Information from this source tagged as [Ref: ES XI #[0-9]*].

Sources for birth and parent Information
father:
[Ref: ES III.4 #739, ES XI #157]
Sources for death Information
date:
[Ref: ES III.4 #739, ES XI #156, ES XI #157]
Sources with Information about marriage to Renaud Count Of Forez
date:
[Ref: ES III.4 #739, ES XI #156]
XII 1247 [Ref: ES XI #157],
child:
[Ref: ES III.4 #739, ES XI #157]
Research Notes:
Dame de Beaujeu [Ref: ES III.4 #739]



Pedigree of Elisabeth/Isabelle Of Beaujeu
                                                                /-----Guichard I Lord Of Beaujeu
                                                       /-----Guichard II Lord Of Beaujeu
                                                      |         \-----Adelaide
                                              /-----Humbert II De Beaujeu
                                             |         \-----Riccaire Of Salornay
                                     /-----Guichard III De Beaujeu
                                    |        |         /-----Guillaume III Vicount Of Thiern
                                    |         \-----Wandelmode Of Thiern
                            /-----Humbert III Of Beaujeu
                           |        |                           /-----Milon I Seigneur De La Ferte
                           |        |                  /-----Guy Seigneur De Montchery And Bray
                           |        |                 |         \-----(Unk Dau)
                           |        |         /-----Guy The Red Count Of Rochefort
                           |        |        |        |         /-----William Lord Of Burea
                           |        |        |         \-----Hodierna De La Ferte
                           |         \-----Lucienne Of Rochefort
                           |                  \-----Adelaide De Crecy
                   /-----Humbert IV Of Beaujeu
                  |        |                                    /-----Otto Count Of Savoy, Marquess Of Turin
                  |        |                           /-----Amadeus II Count Of Savoy
                  |        |                          |         \-----Adelaide Markgrafin Of Susa
                  |        |                  /-----Humbert II Count Of Maurienne And Savoy
                  |        |                 |         \-----Adelaide
                  |        |         /-----Amadeus III Count Of Savoy, Marquess Of Turin
                  |        |        |        |                  /-----Raynald I Count Of Burgundy
                  |        |        |        |         /-----William I The Great Count Of Burgundy
                  |        |        |        |        |         \-----Alice Of Normandy
                  |        |        |         \-----Gisele Of Burgundy
                  |        |        |                 |         /-----Berengar Raimond I Count Of Barcelona
                  |        |        |                  \-----Stephanie Of Barcelona
                  |        |        |                           \-----Guisle Of Lluca
                  |         \-----Alix/Elsa Of Savoy
                  |                 |                           /-----Guigues VII Count Of Grenoble And Albon
                  |                 |                  /-----Guigues Count Of Albon
                  |                 |                 |         \-----Adelais
                  |                 |         /-----Guigues VIII Count Of Grenoble And Albon
                  |                 |        |         \-----Petronille
                  |                  \-----Matilda Of Grenoble
                  |                          |                  /-----Tancred Seigneur De Hauteville
                  |                          |         /-----Roger I De Hauteville, Count Of Sicily
                  |                          |        |         \-----Fredesina Of Normandy
                  |                           \-----Matilda
                  |                                   |         /-----Manfredo Markgraf Of Savona
                  |                                    \-----Adeliade Of Savona
          /-----Guichard IV The Great Sire De Beaujeu
         |        |                           /-----Guillaume Of Thiern
         |        |                  /-----Guy De Thiern, Count Of Chalon
         |        |                 |        |                  /-----Geoffrey II Seigneur De Semur
         |        |                 |        |         /-----Thibaud Count Of Chalons
         |        |                 |        |        |         \-----Mahaut Heiress Of Chalons
         |        |                 |         \-----Adelaide Of Chalon
         |        |                 |                  \-----Ermentrude
         |        |         /-----Guy Lord Of Montpensier
         |         \-----Agnes Of Thiern
 /-----Humbert Lord Of Beaujeu
|        |                                                      /-----Baldwin V Count Of Flanders
|        |                                             /-----Baldwin VI De MONS, Count Of Flanders
|        |                                            |         \-----Adelaide Of France
|        |                                    /-----Baldwin II Count Of Hainault
|        |                                   |        |         /-----Gerhard II Count Of Egisheim
|        |                                   |         \-----Richilde Countess Of Hainault
|        |                                   |                  \-----Berta
|        |                           /-----Baldwin III Count Of Hainault
|        |                          |        |                  /-----Lambert II The Belted Count Of Louvain
|        |                          |        |         /-----Henry II Of Brabant, Count Of Lorraine
|        |                          |        |        |         \-----Oda Of Lorraine
|        |                          |         \-----Ida Of Louvain
|        |                          |                 |         /-----Eberhard Of Betuew And Teisterbant
|        |                          |                  \-----Adelaide Of Betuew
|        |                  /-----Baldwin IV Count Of Hainault
|        |                 |        |                           /-----Gerard Flameus Count Of Teirterbant
|        |                 |        |                  /-----Dietrich Flameus Count In The Velux
|        |                 |        |         /-----Gerald I Count Of Guelders And Wassenberg
|        |                 |         \-----Yolande Of Guelders
|        |         /-----Baldwin V Count Of Hainaut And Namur
|        |        |        |                                    /-----Albert I Count Of Namur
|        |        |        |                           /-----Albert II Count Of Namur
|        |        |        |                          |         \-----Adelheid Of Lorraine
|        |        |        |                  /-----Albert III Count Of Namur
|        |        |        |                 |        |         /-----Gothelo I Duke Of Upper And Lower Lorraine
|        |        |        |                 |         \-----Regilinde Of Lorraine
|        |        |        |                 |                  \-----Ita
|        |        |        |         /-----Godfrey Count Of Namur
|        |        |        |        |        |                  /-----Bernard I Duke Of Saxony
|        |        |        |        |        |         /-----Bernard II Duke Of Saxony
|        |        |        |        |        |        |         \-----Hildegard Of Stade
|        |        |        |        |         \-----Ida Of Saxony
|        |        |        |        |                 |         /-----Henrich Margrave Of Schweinfurt
|        |        |        |        |                  \-----Eilika Of Schweinfurt
|        |        |        |        |                           \-----Gerberga Of Gleiberg
|        |        |         \-----Alix De NAMUR
|        |        |                 |                           /-----Frederick I Count Of Luxemburg
|        |        |                 |                  /-----Giselbert Count Of Luxembourg
|        |        |                 |                 |         \-----Ermentrude Of Kinziggau
|        |        |                 |         /-----Conrad I Count Of Luxembourg
|        |        |                  \-----Ermesinde
|        |        |                          |                  /-----William III Count Of Poitou, Duke Of Aquitaine
|        |        |                          |         /-----William V Peter Count Of Poitou, Duke Of Aquitaine
|        |        |                          |        |         \-----Agnes Of Burgundy
|        |        |                           \-----Clementia Of Poitou
|        |        |                                    \-----Emisinde Of Longwy
|         \-----Sibylle Of Flanders
|                 |                                             /-----Adalberto II De Metz, Count Of Metz
|                 |                                    /-----Gerhard III Count Of Alsace
|                 |                                   |         \-----Judith
|                 |                           /-----Gerhard IV Count Of Alsatia, Duke Of Lorraine Mosel
|                 |                          |         \-----Gisela
|                 |                  /-----Thierry II Duke Of Lorraine
|                 |                 |         \-----Hedwig
|                 |         /-----Thierry Of Lorraine, Count Of Flanders
|                 |        |        |                           /-----Baldwin IV The Bearded Count Of Flanders
|                 |        |        |                  /-----Baldwin V Count Of Flanders
|                 |        |        |                 |         \-----Ogive Of Luxembourg
|                 |        |        |         /-----Robert Le FRISON, Count Of Flanders
|                 |        |        |        |        |         /-----Robert II The Pious King Of France
|                 |        |        |        |         \-----Adelaide Of France
|                 |        |        |        |                  \-----Constance Of Provence
|                 |        |         \-----Gertrude Of Flanders
|                 |        |                 |                  /-----Bernard I Duke Of Saxony
|                 |        |                 |         /-----Bernard II Duke Of Saxony
|                 |        |                 |        |         \-----Hildegard Of Stade
|                 |        |                  \-----Gertrude Of Saxony
|                 |        |                          |         /-----Henrich Margrave Of Schweinfurt
|                 |        |                           \-----Eilika Of Schweinfurt
|                 |        |                                    \-----Gerberga Of Gleiberg
|                  \-----Margarite Of Lorraine, Heiress Of Flanders
|                          |                                    /-----Hugo Of Perch
|                          |                           /-----Geoffrey Ferreol Count Of The Gatinais
|                          |                          |         \-----Beatrix Of Macon
|                          |                  /-----Fulk IV Rechin Count Of Anjou
|                          |                 |        |         /-----Fulk III The Black Count Of Anjou
|                          |                 |         \-----Ermengarde Of Anjou
|                          |                 |                  \-----Hildegarde Of Metz
|                          |         /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
|                          |        |        |                  /-----Amauri III De MONTFORT
|                          |        |        |         /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
|                          |        |        |        |         \-----Bertrade De GOMMETZ
|                          |        |         \-----Bertrade De MONTFORT
|                          |        |                 |         /-----Richard Count Of Evereux
|                          |        |                  \-----Agnes Of Evereux
|                          |        |                           \-----Godehildie
|                           \-----Sybil Of Anjou
|                                   |                           /-----Lancellin I Sire De Baugency In Orleanais
|                                   |                  /-----John De BAUGENCY, Seigneur De La Fleche
|                                   |         /-----Helias Count Of Maine
|                                   |        |        |         /-----Herbert Count Of Maine
|                                   |        |         \-----Paula Of Maine
|                                    \-----Erembourg Of Maine
|                                            |                  /-----Robert Seigneur De Chateau-Du-Loir
|                                            |         /-----Gervase Seigneur De Chateau-Du-Loir
|                                            |        |         \-----Elizabeth
|                                             \-----Matilda De Chateau-Du-Loir
|                                                      \-----Aremburge
|                                                               \-----Mathilde
Elisabeth/Isabelle Of Beaujeu
|                                                               /-----Raymond Lord Of Bauge And Bresse
|                                                      /-----Gaulseran Lord Of Bauge And Bresse
|                                             /-----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
|        |        |                 |        |                  /-----Geoffrey II Seigneur De Semur
|        |        |                 |        |         /-----Thibaud Count Of Chalons
|        |        |                 |        |        |         \-----Mahaut Heiress Of Chalons
|        |        |                 |         \-----Adelaide Of Chalon
|        |        |                 |                  \-----Ermentrude
|        |        |         /-----Guillaume I Count Of Chalon
|        |         \-----Alix De Thiern, Dame De Miribel
 \-----Marguerite Of Miribel



Descendants of Elisabeth/Isabelle Of Beaujeu
1. Elisabeth/Isabelle Of Beaujeu m. Renaud Count Of Forez
m. Renaud Count Of Forez father: Guy IV Count Of Forez mother: Mahaut De Courtenay

2nd generation

2. Guy VI Count Of Forez m. Jeanne De Montfort
m. Jeanne De Montfort father: Philippe II Lord Of Castres And Ferte-Alias mother: Jeanne Of Levis
3. Louis I Lord Of Beaujeu m. Eleanor Of Savoy
m. Eleanor Of Savoy father: Thomas II Of Savoy, Count Of Hainault mother: Beatrix Di FIESCO

3rd generation

4. 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
5. Guichard VI The Great Of Beaujeu m1. Jeanne Of Geneva m2. Marie Of Chatillon
m. Jeanne Of Geneva father: Amedee II Count Of Geneva mother: Agnes Of Chalons
m. Marie Of Chatillon father: Gaucher V Of Chatillon, Count Of Porcien mother: Isabeau Of Dreux

4th generation

6. 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
7. Eduard Of Beaujeu m. Marie Of Thil
m. Marie Of Thil father: Jean I Lord Of Thil mother: Agnes Of Frolois, Dame Of Vezinnes

5th generation

8. 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
9. Marguerite Of Beaujeu m. Jakob Prince Of Achaja
m. Jakob Prince Of Achaja father: Philip Of Savoy, Count Of Piedmont, Count Of Al mother: Isabelle (Zampea) De Villehardouin