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:
Children:
  1. Guillaume I Count Of Chalon Death: After 1171
  2. Guy Lord Of Montpensier

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.3 (#401-#600): Andere Grosse Eurpaische Familien, Illegitime Nachkommen Spanischer und Portugiesischer Konigshauser. Marburg: Verlag von J. A. Stargardt, 1985. Information from this source tagged as [Ref: ES III.3 #[0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES III.3 #433]
Sources for death Information
date:
(1113) [Ref: ES III.3 #433]
Sources with Information about marriage to unknown
child:
[Ref: ES III.3 #433]
Research Notes:
Count of Chalon [Ref: ES III.3 #433]



Pedigree of Guy De Thiern, Count Of Chalon
 /-----Guillaume Of Thiern
Guy De Thiern, Count Of Chalon
|                                             /-----Froilan De Semur, Seigneur De Semur
|                                    /-----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



Descendants of Guy De Thiern, Count Of Chalon
1. Guy De Thiern, Count Of Chalon m.

2nd generation

2. Guillaume I Count Of Chalon m.
3. Guy Lord Of Montpensier m.

3rd generation

4. Guillaume II Count Of Chalon m.
5. Alix De Thiern, Dame De Miribel m1. Josserand III The Great Lord Of Brancion m2. Ulric II Lord Of Bauge And Bresse
m. Josserand III The Great Lord Of Brancion father: Josserand II Lord Of Brancion
m. Ulric II Lord Of Bauge And Bresse father: Raynold III Lord Of Bauge And Bresse
6. Agnes Of Thiern m1. Raymond Of Burgundy, Count Of Grignon m2. Humbert IV Of Beaujeu
m. Raymond Of Burgundy, Count Of Grignon father: Hugh II Duke Of Burgundy mother: Mechtild Of Mayenne
m. Humbert IV Of Beaujeu father: Humbert III Of Beaujeu mother: Alix/Elsa Of Savoy

4th generation

7. Beatrix Of Thiers-Chalon m. Stephen III Count Of Auxonne
m. Stephen III Count Of Auxonne father: Stephen II Count Of Auxonne mother: Judith Of Lorraine
8. Guy I Lord Of Bauge And Miribel m.
9. Mathilda Of Burgundy, Countess Of Grignon m1. Eudes III De Isoudun m2. Guy I Count Of Nevers D'Auxerre m3. Peter Of Flanders, Count Of Nevers m4. Robert II Count Of Dreux
m. Eudes III De Isoudun
m. Guy I Count Of Nevers D'Auxerre father: William III Count Of Nevers D'Auxerre mother: Ida Of Karnten
m. Peter Of Flanders, Count Of Nevers father: Thierry Of Lorraine, Count Of Flanders mother: Sybil Of Anjou
m. Robert II Count Of Dreux father: Robert I Count Of Dreux mother: Agnes De Baudemont
10. 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

5th generation

11. Beatrix Of Auxonne m1. Aimon II Lord Of Faucigny m2. Simon De JOINVILLE, Seigneur De Joinville
m. Aimon II Lord Of Faucigny father: Henri Lord Of Faucigny mother: Comtesson Of Geneva
m. Simon De JOINVILLE, Seigneur De Joinville father: Geoffrey IV Seneschall Of Champagne mother: Helvide Of Dampierre
12. Agnes Of Auxonne m. Richard III Of Montfaucon, Count Of Montbeliard
m. Richard III Of Montfaucon, Count Of Montbeliard father: Amadeus Of Montfaucon, Count Of Montbeliard mother: Beatrice Of Joinville
13. Jean I The Wise Pfalzgraf Of Burgundy m1. Mahaut Of Burgundy m2. Isabelle Of Courtenay m3. Laurette Of Commercy
m. Mahaut Of Burgundy father: Hugh III Duke Of Burgundy mother: Beatrix Of Albon
m. Isabelle Of Courtenay father: Robert I De Courtenay, Lord Of Champignelles mother: Mahut De Mehun
m. Laurette Of Commercy father: Simon II Of Commercy mother: Mathilde Of Saarbrucken
14. Marguerite Of Miribel m. Humbert Lord Of Beaujeu
m. Humbert Lord Of Beaujeu father: Guichard IV The Great Sire De Beaujeu mother: Sibylle Of Flanders
15. Agnes Countess Of Nevers m. Peter De COURTENAY, Emperor Of Constantinople
m. Peter De COURTENAY, Emperor Of Constantinople father: Peter Of France, Lord Of Courteney mother: Elizabeth De Courtenay
16. Sybille Of Flanders m. Robert I Seneschall Of Flanders
m. Robert I Seneschall Of Flanders father: Hellin I Of Wavrin, Seneschall Of Flanders mother: Tirsella Of Arras
17. 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
18. Humbert Lord Of Beaujeu m. Marguerite Of Miribel
m. Marguerite Of Miribel father: Guy I Lord Of Bauge And Miribel
19. 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
20. 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