Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

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:
Bibliography
  1. 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 v3p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Richardson RoyalAnc v3p679]
Sources with Information about marriage to Bernard VI Count of Armagnac
names:
[Ref: Richardson RoyalAnc v3p679]
Research Notes:



Pedigree of Isabelle De Albret
          /-----Amanieu VI De Albret
 /-----Bernard Aiz IV Sire De Albret
|        |         /-----Pierre de Bordeaux
|         \-----Mathe de Bordeaux
Isabelle De Albret
|                                                               /-----Hugh VII Brunus Sire De Lusignan
|                                                      /-----Hugh VIII Sire De Lusignan
|                                                     |         \-----Sarasine
|                                             /-----Hugh Sire De Lusignan
|                                            |        |         /-----Geoffrey Of Rancon, Lord Of Taillebourg
|                                            |         \-----Burgundia Dame De Fontenay
|                                    /-----Hugh IX De Lusignan, Sire De Lusignan
|                                   |         \-----Orengarde
|                           /-----Hugh X De Lusignan, Count Of La Marche
|                          |        |                           /-----Eschivard I Sire De Preuilly
|                          |        |                  /-----Pierre I Sire De Preuilly
|                          |        |         /-----Pierre II Sire De Preuilly
|                          |         \-----Agatha De Preuilly
|                          |                  \-----Aenor De Mauleon
|                  /-----Hugh XI Le Brun De Lusignan
|                 |        |                                    /-----Guillaume III Tailefer, Count Of Angouleme
|                 |        |                           /-----Wulgrim II Tailefer, Count Of Angouleme
|                 |        |                          |         \-----Vitapol De Benauges
|                 |        |                  /-----William Guillaume IV Tailefer, Count Of Angouleme
|                 |        |                 |        |         /-----Roger Le POITEVIN, Count Of La Marche
|                 |        |                 |         \-----Ponse De Montgomery
|                 |        |                 |                  \-----Almodis Countess Of La Marche
|                 |        |         /-----Aymer Tailefer, Count Of Angouleme
|                 |        |        |        |                  /-----Boso I Vicount Of Turenne
|                 |        |        |        |         /-----Raymond I Vicount Of Turenne
|                 |        |        |        |        |         \-----Gerberga Comtoresse De Terasson
|                 |        |        |         \-----Marguerite De Turenne
|                 |        |        |                 |         /-----Geoffrey II De Perche, Count Of Perche
|                 |        |        |                  \-----Maude De Perche
|                 |        |        |                           \-----Beatrix De Montdidier
|                 |         \-----Isabel Of Angouleme
|                 |                 |                           /-----Philip I King Of France
|                 |                 |                  /-----Louis VI The Fat King Of France
|                 |                 |                 |         \-----Bertha Of Holland
|                 |                 |         /-----Peter Of France, Lord Of Courteney
|                 |                 |        |        |         /-----Humbert II Count Of Maurienne And Savoy
|                 |                 |        |         \-----Adelaide Of Savoy
|                 |                 |        |                  \-----Gisele Of Burgundy
|                 |                  \-----Alice De Courtenay
|                 |                          |                  /-----Miles Seigneur Of Courtenay
|                 |                          |         /-----Renaud De Courtenay, Seigneur De Courtenay
|                 |                          |        |         \-----Ermengard De Nevers
|                 |                           \-----Elizabeth De Courtenay
|                 |                                   |         /-----Frederick Du DONJON
|                 |                                    \-----Hedwig Du DONJON
|         /-----Hugh XII De Lusignan, Count De La Marche
|        |        |                                             /-----Philip I King Of France
|        |        |                                    /-----Louis VI The Fat King Of France
|        |        |                                   |         \-----Bertha Of Holland
|        |        |                           /-----Robert I Count Of Dreux
|        |        |                          |        |         /-----Humbert II Count Of Maurienne And Savoy
|        |        |                          |         \-----Adelaide Of Savoy
|        |        |                          |                  \-----Gisele Of Burgundy
|        |        |                  /-----Robert II Count Of Dreux
|        |        |                 |        |                  /-----Andre Seigneur De Baudmont
|        |        |                 |        |         /-----Gui Seigneur De Baudmont And Braine
|        |        |                 |        |        |         \-----Agnes Heiress Of Braine
|        |        |                 |         \-----Agnes De Baudemont
|        |        |                 |                  \-----Adelaide
|        |        |         /-----Pierre De DREUX, Count Of Brittany
|        |        |        |        |                           /-----Thomas De COUCY, Count Of Anvers
|        |        |        |        |                  /-----Enguerrand II Sire De COUCY
|        |        |        |        |                 |         \-----Melisende De CRECY En LAONNOIS
|        |        |        |        |         /-----Ralph I Sire De COUCY
|        |        |        |        |        |        |         /-----Ralph Seigneur De BAUGENCI
|        |        |        |        |        |         \-----Agnes De BAUGENCI
|        |        |        |        |        |                  \-----Matilda Of Vermandois
|        |        |        |         \-----Yolande De COUCY
|        |        |        |                 |                  /-----Baldwin III Count Of Hainault
|        |        |        |                 |         /-----Baldwin IV Count Of Hainault
|        |        |        |                 |        |         \-----Yolande Of Guelders
|        |        |        |                  \-----Agnes Of Hainault
|        |        |        |                          |         /-----Godfrey Count Of Namur
|        |        |        |                           \-----Alix De NAMUR
|        |        |        |                                    \-----Ermesinde
|        |         \-----Yolande De DREUX
|        |                 |                                    /-----Geoffrey III Vicount Of Thouars
|        |                 |                           /-----Aimery VI Vicount Of Thouars
|        |                 |                          |         \-----Ameline
|        |                 |                  /-----Geoffrey V Vicount Of Thouars
|        |                 |                 |        |         /-----William VII Count Of Poitou, IX Duke Of Aquitain
|        |                 |                 |         \-----Maud/Agnes Of Aquitaine
|        |                 |                 |                  \-----Maud Of Toulouse
|        |                 |         /-----Gui De THOUARS, Count Of Brittany
|        |                 |        |        |                  /-----Hugh VI The Devil De Lusignan, Sire De Lusignan
|        |                 |        |        |         /-----Hugh VII Brunus Sire De Lusignan
|        |                 |        |        |        |         \-----Audearde Of Thouars
|        |                 |        |         \-----Aimee/Aenor De Lusignan
|        |                 |        |                  \-----Sarasine
|        |                  \-----Alix De THOUARS, Duchess Of Brittany
|        |                          |                           /-----Stephen Count Of Brittany
|        |                          |                  /-----Alan The Black Earl Of Richmond
|        |                          |                 |         \-----Hawise Of Guincamp
|        |                          |         /-----Conan IV Le Petit Duke Of Brittany
|        |                          |        |        |         /-----Conan III Le Gros Duke Of Brittany
|        |                          |        |         \-----Bertha Of Brittany
|        |                          |        |                  \-----Maud
|        |                           \-----Constance Countess Of Brittany
|        |                                   |                  /-----David I The Saint King Of Scots
|        |                                   |         /-----Henry Of Huntingdon, Earl Of Huntingdon
|        |                                   |        |         \-----Maud Of Huntingdon
|        |                                    \-----Margaret Of Huntingdon
|        |                                            |         /-----William II De Warrene, Earl Of Surrey
|        |                                             \-----Ada De WARENNE
|        |                                                      \-----Isabel De Vermandois, Countess Of Leicester
 \-----Joan De LUSIGNAN
         |                                                      /-----Ralph De FOUGERES, Seigneur Of Fougeres
         |                                             /-----Henry De FOUGERES, Seigneur Of Fougeres
         |                                            |         \-----Avise De CLARE
         |                                    /-----Raoul De FOUGERES, Seigneur Of Fougeres
         |                                   |        |         /-----Stephen Count Of Brittany
         |                                   |         \-----Olive Of Brittany
         |                                   |                  \-----Hawise Of Guincamp
         |                           /-----William De FOUGERES
         |                          |        |                  /-----Gautier Lord Of Mayenne
         |                          |        |         /-----Juhael I Lord Of Mayenne
         |                          |        |        |         \-----Adeline/Alix
         |                          |         \-----Matilda Of Mayenne
         |                          |                 |         /-----William III TALVAS, Count Of Alencon And Ponthieu
         |                          |                  \-----Clemence Of Poitieu
         |                          |                           \-----Helie/Alice Of Burgandy
         |                  /-----Geoffrey De Fougers, Seigneur Of Fougeres
         |                 |        |                           /-----Robert De HOMMET
         |                 |        |                  /-----Richard De HOMMET
         |                 |        |         /-----William Du HOMMET, Constable Of Normandy
         |                 |        |        |        |         /-----Jordan De SAY
         |                 |        |        |         \-----Agnes De SAY
         |                 |        |        |                  \-----Lucy De RUMILLY
         |                 |         \-----Agatha Du HUMMET
         |                 |                 |                  /-----Adam De BRUS, Baron Of Skelton
         |                 |                 |         /-----Adam II De BRUS, Baron Of Skelton
         |                 |                 |        |         \-----Agnes Of Aumale
         |                 |                  \-----Lucy De BRUS
         |                 |                          |         /-----William De ARCHES
         |                 |                           \-----Juetta De ARCHES
         |                 |                                    \-----Jueta
         |         /-----Raoul Seigneur De Fougers
         |        |        |                                    /-----Eudon I Vicount Of Porhoet And Rennes
         |        |        |                           /-----Geoffrey Vicomte De Porhoet
         |        |        |                          |         \-----Anne De Leon
         |        |        |                  /-----Eudes II Vicount Of Porhoet
         |        |        |                 |        |         /-----Alan IV Fergent Duke Of Brittany
         |        |        |                 |         \-----Hawise Of Brittany
         |        |        |                 |                  \-----Ermengard Of Anjou
         |        |        |         /-----Eudo Count Of Porhoet
         |        |        |        |        |                  /-----Hervey Vicomte Of Leon
         |        |        |        |        |         /-----Guiomar III Vicomte Of Leon
         |        |        |        |         \-----Eleanor Of Leon
         |        |         \-----Maud Of Porhoet
         |        |                  \-----Margaret
          \-----Joanne De Fougers
                  |                                             /-----Renaud Sire De Craon
                  |                                    /-----Maurice I Sire De Craon
                  |                                   |         \-----Agnes Dame De Craon
                  |                           /-----Hugh Sire De Craon
                  |                          |        |         /-----Hugues Seigneur De Chantoce
                  |                          |         \-----Etiennette De Chantoce
                  |                  /-----Maurice II Sire De Craon
                  |                 |        |                  /-----Robert I Princeps Of Vitre
                  |                 |        |         /-----Andre I De Vitre
                  |                 |        |        |         \-----Bertha Dame De Craon
                  |                 |         \-----Marquise De Vitra
                  |                 |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
                  |                 |                  \-----Agnes Of Mortain
                  |                 |                           \-----Maud De Montgomery
                  |         /-----Amaury I De CRAON, Sire De Craon
                  |        |        |                           /-----Roger De Beaumont
                  |        |        |                  /-----Sir Robert De Beaumont, Earl Of Leicester
                  |        |        |                 |         \-----Adelise Of Meulan
                  |        |        |         /-----Waleran De BEAUMONT, Earl Of Worcester
                  |        |        |        |        |         /-----Hugh Magnus Duke Of France
                  |        |        |        |         \-----Isabel De Vermandois, Countess Of Leicester
                  |        |        |        |                  \-----Adelaide De Vermandois, Countess Of Vermandois
                  |        |         \-----Isabella De BEAUMONT
                  |        |                 |                  /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
                  |        |                 |         /-----Amauri IV De MONTFORT, Count Of Evereux
                  |        |                 |        |         \-----Agnes Of Evereux
                  |        |                  \-----Agnes De MONTFORT
                  |        |                          |         /-----Anscau De Garlande, Seneschal Of France
                  |        |                           \-----Agnes De Garlande
                  |        |                                    \-----(Unk) De Montmorency
                   \-----Isabel De CRAON
                           |                  /-----Baldwin Of Roches, Seigneur of Chateau-du-Loir
                           |         /-----William Of Roches, Seneschall Of Anjou
                           |        |         \-----Alix of Chatellerault
                            \-----Jeanne De Roches
                                    |                           /-----Lisiard Sire Of Sable And Suze
                                    |                  /-----Robert Of Sable
                                    |                 |         \-----Tiphanie Dame De Briollay
                                    |         /-----Robert Sire Of Sable
                                    |        |         \-----Hersende De ANTHENAISE
                                     \-----Marguerite Dame Of Sable
                                             |                  /-----Juhael I Lord Of Mayenne
                                             |         /-----Geoffroy Sire De Mayenne
                                             |        |         \-----Clemence Of Poitieu
                                              \-----Clemence Of Mayenne
                                                      |         /-----Waleran De BEAUMONT, Earl Of Worcester
                                                       \-----Isabella De BEAUMONT
                                                                \-----Agnes De MONTFORT



Descendants of Isabelle De Albret
1. Isabelle De Albret m. Bernard VI Count of Armagnac
m. Bernard VI Count of Armagnac