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. Aymar IV Count Of Valentinois Death: Abt 10 Oct 1329

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 #740]
Sources for death Information
date:
nach VII 1248 [Ref: ES III.4 #740]
vor 1269 [Ref: ES XI #156]
Sources with Information about marriage to Aymar III Of Poitiers Count Of Valentinois
date:
1250 [Ref: ES XI #156]
vor 24.IV 1245 [Ref: ES III.4 #740],
child:
[Ref: ES III.4 #740]
Research Notes:



Pedigree of Sibylle De 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
Sibylle De 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 Sibylle De Beaujeu
1. Sibylle De Beaujeu m. Aymar III Of Poitiers Count Of Valentinois
m. Aymar III Of Poitiers Count Of Valentinois father: Guillaume II Count Of Valentinois mother: Flotte De Royans

2nd generation

2. Aymar IV Count Of Valentinois m. Marguerite Of Geneva
m. Marguerite Of Geneva father: Raoul Count Of Geneva mother: Marie Of Coligny

3rd generation

3. Anne Of Poitiers m1. Henry II Count Of Rodez m2. John I Dauphinet Count Of Clermont
m. Henry II Count Of Rodez father: Hugues IV Count Of Rodez mother: Isabeau De Roquefeuil, Dame De Roquefeuil
m. John I Dauphinet Count Of Clermont father: Robert III Dauphin Of Auvergne, Count Of Clermont mother: Alixente Of Mercoeur, Dame Of Saint-Privat-D'Alli

4th generation

4. Beraud I Dauphin Count Of Clermont m. Marie Of Villemur
m. Marie Of Villemur father: Pierre De La Via Lord Of Villemur

5th generation

5. Berauld II Dauphin Count Of Clermont m. Jeanne Of Forez
m. Jeanne Of Forez father: Guy VII Count Of Forez mother: Jeanne Of Bourbon