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. Agnes De Beaujeu Death: 11 Jul 1231
  2. Humbert Lord Of Beaujeu Death: 25 Jul 1250 in Egypt
  3. Guichard II Lord Of Montpensier Death: Before 1256
  4. Sibylle Of Beaujeu Death: 1266

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. II: Die Ausserdeutschen Staaten Die Regierenden Hauser der Ubrigen Staaten Europas. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES II #[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]*].
  3. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XV: La Bourgogne au Moyen Age. Marburg: Verlag von J. A. Stargardt, 1993. Information from this source tagged as [Ref: ES XV #[0-9]*].
  4. 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 XI #156]
Sources for death Information
date:
[Ref: ES II #6, ES XI #156]
Sources with Information about marriage to Sibylle Of Flanders
date:
1196/98 [Ref: ES XI #156]
nach 1195 [Ref: ES II #6],
child:
[Ref: ES XI #156, Richardson RoyalAnc v1p394]
Research Notes:
Sire de Beaujeu [Ref: ES II #47]



Pedigree of Guichard IV The Great Sire De Beaujeu
                                                                /-----Berard Of Beaujeu
                                                       /-----Humbert I Lord Of Beaujeu
                                                      |         \-----Wandelmode
                                              /-----Guichard I Lord Of Beaujeu
                                             |         \-----Hermelt (Amaldis)
                                     /-----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
         |        |                 |        |                  /-----Ansoud Le Riche Of Paris
         |        |                 |        |         /-----Thibaud Seigneur Of Montchery And Cheverouse
         |        |                 |        |        |         \-----Reitrude
         |        |                 |         \-----(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
|        |                                                      /-----Humbert Count Of Vienna
|        |                                             /-----Humbert I Count Of Savoy
|        |                                            |         \-----(Unk Dau) Of Spoleto
|        |                                    /-----Otto Count Of Savoy, Marquess Of Turin
|        |                                   |        |         /-----Anselm Count Of Noyor
|        |                                   |         \-----Amilia
|        |                                   |                  \-----Alduid
|        |                           /-----Amadeus II Count Of Savoy
|        |                          |        |                  /-----Manfred I Marquess Of Turin
|        |                          |        |         /-----Ulric Manfred II Marquess Of Turin
|        |                          |        |        |         \-----Prangarda Of Canorsa
|        |                          |         \-----Adelaide Markgrafin Of Susa
|        |                          |                 |         /-----Othbert II Marchess Of Ligunia, Count Of Genoa & To
|        |                          |                  \-----Bertha
|        |                          |                           \-----Railendo De Piacenza
|        |                  /-----Humbert II Count Of Maurienne And Savoy
|        |                 |         \-----Adelaide
|        |         /-----Amadeus III Count Of Savoy, Marquess Of Turin
|        |        |        |                                    /-----Adalbert Marquess Of Ivrea
|        |        |        |                           /-----Otto William Count Of Burgundy, Nevers, And Dijon
|        |        |        |                          |         \-----Gerberga
|        |        |        |                  /-----Raynald I Count Of Burgundy
|        |        |        |                 |        |         /-----Renaud Count Of Rheims And Roucy
|        |        |        |                 |         \-----Ermentrude Of Roucy
|        |        |        |                 |                  \-----Alberade Of Lorraine
|        |        |        |         /-----William I The Great Count Of Burgundy
|        |        |        |        |        |                  /-----Richard I The Fearless Duke Of Normandy
|        |        |        |        |        |         /-----Richard II The Good Duke Of Normandy
|        |        |        |        |        |        |         \-----Gunnora
|        |        |        |        |         \-----Alice Of Normandy
|        |        |        |        |                 |         /-----Conan I Duke Of Brittany
|        |        |        |        |                  \-----Judith Of Brittany
|        |        |        |        |                           \-----Ermengarde Of Anjou
|        |        |         \-----Gisele Of Burgundy
|        |        |                 |                           /-----Borrell II Count Of Barcelona
|        |        |                 |                  /-----Raimond Borrel Count Of Barcelona
|        |        |                 |                 |         \-----Luitgard
|        |        |                 |         /-----Berengar Raimond I Count Of Barcelona
|        |        |                 |        |        |         /-----Roger I Count Of Carcassone
|        |        |                 |        |         \-----Ermisende
|        |        |                 |        |                  \-----Adelaide Of Pons
|        |        |                  \-----Stephanie Of Barcelona
|        |        |                          |         /-----Sunifredo II Lord Of Lluca And Villanova
|        |        |                           \-----Guisle Of Lluca
|        |        |                                    \-----Ermendinde Of Balsareny
|         \-----Alix/Elsa Of Savoy
|                 |                                             /-----Guigues V Sire Of Vion
|                 |                                    /-----Guigues VI Count Of Albon
|                 |                                   |         \-----Gatelena De Clerieu
|                 |                           /-----Guigues VII Count Of Grenoble And Albon
|                 |                          |        |         /-----Otto Count Of Savoy, Marquess Of Turin
|                 |                          |         \-----Adelaide Of Susa
|                 |                          |                  \-----Adelaide Markgrafin Of Susa
|                 |                  /-----Guigues Count Of Albon
|                 |                 |        |         /-----Artaud Sire De Ammon
|                 |                 |         \-----Adelais
|                 |                 |                  \-----Petronel
|                 |         /-----Guigues VIII Count Of Grenoble And Albon
|                 |        |         \-----Petronille
|                  \-----Matilda Of Grenoble
|                          |                  /-----Tancred Seigneur De Hauteville
|                          |         /-----Roger I De Hauteville, Count Of Sicily
|                          |        |        |                  /-----Richard I The Fearless Duke Of Normandy
|                          |        |        |         /-----Richard II The Good Duke Of Normandy
|                          |        |        |        |         \-----Gunnora
|                          |        |         \-----Fredesina Of Normandy
|                           \-----Matilda
|                                   |                           /-----Othberto II Marchess Of Savona
|                                   |                  /-----Teto II Marchess Of Savona And Vesto
|                                   |                 |         \-----Beatrice
|                                   |         /-----Manfredo Markgraf Of Savona
|                                   |        |        |         /-----Ulric Manfred II Marquess Of Turin
|                                   |        |         \-----Berta
|                                   |        |                  \-----Bertha
|                                    \-----Adeliade Of Savona
Guichard IV The Great Sire De Beaujeu
|                           /-----Guillaume Of Thiern
|                  /-----Guy De Thiern, Count Of Chalon
|                 |        |                                    /-----Joceran Seigneur De Semur
|                 |        |                           /-----Geoffrey I Seigneur De Semur
|                 |        |                          |         \-----Ricosire
|                 |        |                  /-----Geoffrey II Seigneur De Semur
|                 |        |         /-----Thibaud Count Of Chalons
|                 |        |        |        |                  /-----Robert Vicomte Of Dijon, Count Of Auton
|                 |        |        |        |         /-----Lambert Count Of Chalons, Viconte Of Dijon
|                 |        |        |        |        |         \-----Engeltrude
|                 |        |        |         \-----Mahaut Heiress Of Chalons
|                 |        |        |                  \-----Adelaide Heiress of Chalons
|                 |         \-----Adelaide Of Chalon
|                 |                  \-----Ermentrude
|         /-----Guy Lord Of Montpensier
 \-----Agnes Of Thiern



Descendants of Guichard IV The Great Sire De Beaujeu
1. Guichard IV The Great Sire De Beaujeu m. Sibylle Of Flanders
m. Sibylle Of Flanders father: Baldwin V Count Of Hainaut And Namur mother: Margarite Of Lorraine, Heiress Of Flanders

2nd generation

2. Agnes De Beaujeu m. Theobald I King Of Navarre
m. Theobald I King Of Navarre father: Theobald III Count Of Champagne mother: Blanche Of Navarre
3. Humbert Lord Of Beaujeu m. Marguerite Of Miribel
m. Marguerite Of Miribel father: Guy I Lord Of Bauge And Miribel
4. Guichard II Lord Of Montpensier m. Catherine Dauphine Of Clermont
m. Catherine Dauphine Of Clermont father: Guillaume II Count Of Clermont mother: Isabeau Of Montlucon
5. Sibylle Of Beaujeu m1. Raynold IV Lord Of Bauge And Bresse m2. Pierre The Great Of Brancion, Lord Of Visargent
m. Raynold IV Lord Of Bauge And Bresse father: Ulric II Lord Of Bauge And Bresse mother: Alexandrine Of Vienne
m. Pierre The Great Of Brancion, Lord Of Visargent

3rd generation

6. Blanche Of Navarre m. John Le Roux De BRETAGNE, Duke Of Brittany
m. John Le Roux De BRETAGNE, Duke Of Brittany father: Pierre De DREUX, Count Of Brittany mother: Alix De THOUARS, Duchess Of Brittany
7. 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
8. Elisabeth/Isabelle Of Beaujeu m. Renaud Count Of Forez
m. Renaud Count Of Forez father: Guy IV Count Of Forez mother: Mahaut De Courtenay
9. Humbert II Lord Of Montpensier m. Isabelle De Mello
m. Isabelle De Mello father: Guillaume De Mello
10. Guy Of Bauge, Lord Of Beaujeu And Bresse m. Beatrix Of Montferrat
m. Beatrix Of Montferrat father: William VI Margrave Of Montferrat mother: Berta De Clavesana

4th generation

11. John De BRETAGNE, Duke Of Brittany m. Beatrice
m. Beatrice father: Henry III King Of England mother: Eleanor Of Provence
13. Alix De BRETAGNE m. John I Count Of Blois
m. John I Count Of Blois father: Hugh Of Chatillon, Count Of Blois mother: Mary Of Avesnes, Countess Of Blois
19. Aymar IV Count Of Valentinois m. Marguerite Of Geneva
m. Marguerite Of Geneva father: Raoul Count Of Geneva mother: Marie Of Coligny
20. 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
21. 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
22. Jeanne Of Beaujeu, Dame De Montpensier m. Jean II Le Bon Count Of Dreux, Braine, Montfort, And Jo
m. Jean II Le Bon Count Of Dreux, Braine, Montfort, And Jo father: Robert IV Count Of Dreux mother: Beatrix Of Montfort
23. Sibylle De Bauge m. Amadeus V Count Of Savoy
m. Amadeus V Count Of Savoy father: Thomas II Of Savoy, Count Of Hainault mother: Beatrix Di FIESCO

5th generation

24. Arthur II De BRETAGNE, Duke Of Brittany m1. Mary De Limoges m2. Yolanda Of Dreux
m. Mary De Limoges father: Guy VI Le PIEUX, Vicomte De Limoges mother: Margarite Of Burgundy
m. Yolanda Of Dreux father: Robert IV Count Of Dreux mother: Beatrix Of Montfort
26. Marie Of Brittany m. Guy III Of Chatilion, Count Of St. Pol
m. Guy III Of Chatilion, Count Of St. Pol father: Guy II Of Chatilion, Count Of St. Pol mother: Matilda Of Brabant
28. Blanche m. Philip Count Of Artois
m. Philip Count Of Artois father: Robert II Count Of Artois mother: Amice De COURTENAY
31. 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
32. 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
33. 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
36. Agnes Of Savoy m. Guillaume III Count Of Geneva
m. Guillaume III Count Of Geneva father: Amedee II Count Of Geneva mother: Agnes Of Chalons
37. Edward Count Of Savoy m. Blanche Of Burgundy
m. Blanche Of Burgundy father: Robert II Duke Of Burgundy mother: Agnes Of France
38. Aimon Count Of Savoy m. Jolande Of MONTFERRAT
m. Jolande Of MONTFERRAT father: Theodoros PALAIOLOGOS, Marquis Of Montferrat mother: Argentina SPINOLA