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. Raoul I De Clairmont, Lord Of Ailly Death: 30 Mar 1225
  2. Guy Of Ailly
  3. Beatrice Of Ailly
  4. Clemence Of Ailly

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. 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 v2p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES III.4 #659, Richardson RoyalAnc v2p235],
father:
[Ref: ES III.4 #653]
Sources for death Information
date:
[Ref: ES III.4 #653, ES III.4 #654, ES III.4 #659, Richardson RoyalAnc v2p236]
Sources with Information about marriage to Simon I Lord Of Ailly
names:
[Ref: Richardson RoyalAnc v2p235],
child:
[Ref: ES III.4 #653, Richardson RoyalAnc v2p236]
Research Notes:
coheiress of her father [Ref: Richardson RoyalAnc v2p235]



Pedigree of Mathilde Of Breteuil
                                              /-----Hildouin Count Of Bretemil
                                     /-----Eberhard Count Of Bretemil
                                    |        |         /-----Forscher Vicomte De Chartres
                                    |         \-----Emeline
                            /-----Valeran I Lord Of Breteuil
                           |         \-----Humberge
                   /-----Valeran II Lord Of Breteuil
          /-----Evrard III Count Of Breteuil
         |         \-----Ivette
 /-----Valeron III Count Of Breteuil
|        |                                    /-----Hugh Seigneur De Boves
|        |                           /-----Dreux De BOVES
|        |                  /-----Enguerrand I De COUCY, Count Of Amiens
|        |                 |        |                  /-----Leon De Coucy Seigneur De Coucy
|        |                 |        |         /-----Alberic Seigneur De Coucy
|        |                 |        |        |         \-----Matilda
|        |                 |         \-----Adele De Coucy
|        |                 |                  \-----Adele
|        |         /-----Thomas De COUCY, Count Of Anvers
|        |        |        |                                    /-----Rogenvald
|        |        |        |                           /-----Renaud Count Of Rheims And Roucy
|        |        |        |                  /-----Giselbert Count Of Roucy
|        |        |        |                 |        |         /-----Giselbert Duke Of Lorraine
|        |        |        |                 |         \-----Alberade Of Lorraine
|        |        |        |                 |                  \-----Gerberga Of Saxony
|        |        |        |         /-----Lutaud Seigneur De Marle
|        |        |        |        |        |                  /-----Lutaud Count Of Macon
|        |        |        |        |        |         /-----Aubri Count Of Macon
|        |        |        |        |        |        |         \-----Ermengarde Of Chalon
|        |        |        |        |         \-----(Unk Dau)
|        |        |        |        |                 |         /-----Renaud Count Of Rheims And Roucy
|        |        |        |        |                  \-----Ermentrude Of Roucy
|        |        |        |        |                           \-----Alberade Of Lorraine
|        |        |         \-----Ade De ROUCY, Dame De Marle
|        |        |                  \-----Mathilde
|         \-----Beatrix Of Marle
|                 |                                             /-----Arnold II The Young Count Of Flanders
|                 |                                    /-----Baldwin IV The Bearded Count Of Flanders
|                 |                                   |         \-----Rosela Of Italy
|                 |                           /-----Baldwin V Count Of Flanders
|                 |                          |        |         /-----Frederick I Count Of Luxemburg
|                 |                          |         \-----Ogive Of Luxembourg
|                 |                          |                  \-----Ermentrude Of Kinziggau
|                 |                  /-----Baldwin VI De MONS, Count Of Flanders
|                 |                 |        |                  /-----Hugh Capet King Of France
|                 |                 |        |         /-----Robert II The Pious King Of France
|                 |                 |        |        |         \-----Adelaide Of Poitou
|                 |                 |         \-----Adelaide Of France
|                 |                 |                 |         /-----William I Count Of Aries And Provence
|                 |                 |                  \-----Constance Of Provence
|                 |                 |                           \-----Adelaide (Blanch) Of Anjou
|                 |         /-----Baldwin II Count Of Hainault
|                 |        |        |                           /-----Hugh III Count Of Eqisheim
|                 |        |        |                  /-----Hugh IV Of Egisheim, Count Of The Lower Alsace
|                 |        |        |         /-----Gerhard II Count Of Egisheim
|                 |        |        |        |        |         /-----Louis Count Of Dagsburg
|                 |        |        |        |         \-----Heilwig Of Dagsburg
|                 |        |         \-----Richilde Countess Of Hainault
|                 |        |                  \-----Berta
|                  \-----Ida Of Lorraine
|                          |                                    /-----Regnier III Count Of Hainaut
|                          |                           /-----Lambert I The Bearded Count Of Louvain
|                          |                          |         \-----Adele Of Louvain
|                          |                  /-----Lambert II The Belted Count Of Louvain
|                          |                 |        |         /-----Charles Duke Of Lower Lorraine
|                          |                 |         \-----Gerberga Of Lorraine
|                          |                 |                  \-----Adelheid Of Ardennes
|                          |         /-----Henry II Of Brabant, Count Of Lorraine
|                          |        |        |                  /-----Godfrey Count Of Verdun
|                          |        |        |         /-----Gothelo I Duke Of Upper And Lower Lorraine
|                          |        |        |        |         \-----Matilda Of Saxony
|                          |        |         \-----Oda Of Lorraine
|                          |        |                 |         /-----Conrad III Of Swabia, Count Of Ortenau
|                          |        |                  \-----Ita
|                          |        |                           \-----Beatrix
|                           \-----Ida Of Louvain
|                                   |                           /-----Dietrich Bishop Of Metz
|                                   |                  /-----Frethehard Count In Teisterbant
|                                   |         /-----Eberhard Of Betuew And Teisterbant
|                                    \-----Adelaide Of Betuew
Mathilde Of Breteuil
 \-----Haldeburge
          \-----Beatrice



Descendants of Mathilde Of Breteuil
1. Mathilde Of Breteuil m. Simon I Lord Of Ailly
m. Simon I Lord Of Ailly father: Renaud Count Of Clermont mother: Clemence Of Bar-Le-Duc

2nd generation

2. Raoul I De Clairmont, Lord Of Ailly m. Gertrude Of Nesle
m. Gertrude Of Nesle father: Jean I Lord Of Nesle, Bggf Of Brugge mother: Elisabeth Of Peteghem

3rd generation

7. Simon II Lord Of Ailly And Nesle m. Adele Of Montfort
m. Adele Of Montfort father: Amauri De MONTFORT, Lord Of Montfort mother: Beatrix Of Vienne

4th generation

12. Raoul De CLERMONT, Lord Of Nesle, Vicount Of C m1. Alix Of Dreux m2. Isabelle Of Hainault
m. Alix Of Dreux father: Robert I Of Dreux, Lord Of Beu mother: Clemence Of Chateaudun
m. Isabelle Of Hainault father: John II Count Of Hainault, Count Of Holland mother: Philippa Of Luxembourg
17. Beatrix Of Clermont m. Jean IV Chatelain Of Lille
m. Jean IV Chatelain Of Lille father: Jean III Chatelain Of Lille mother: Mathilde Of Tournai

5th generation

18. Alix De CLERMONT m1. Wilhelm IV Landless Sire Of Dendermonde m2. Jean De CHALON
m. Wilhelm IV Landless Sire Of Dendermonde father: Guy De Dampierre Count Of Flanders mother: Maud Of Bethune
m. Jean De CHALON father: Jean Count of CHALON mother: Laure De BROYES
21. Gayotte Of Lille m. Valeran II Seigneur of Ligny
m. Valeran II Seigneur of Ligny father: Walram I Count Of Ligny mother: Jeanne De Beavoir