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. Alain VI Vicount Of Rohan Death: 1304

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. X: Pairs de France und ihre Familien. Marburg: Verlag von J. A. Stargardt, 1986. Information from this source tagged as [Ref: ES X #[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 v1[pc][0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES X #14]
Sources for death Information
date:
[Ref: ES X #14]
Sources with Information about marriage to Eleonore Of Porhoet
names:
[Ref: Richardson RoyalAnc v1p542],
child:
[Ref: ES X #14]
Research Notes:
Vicount of Rohan [Ref: ES X #14, Richardson RoyalAnc v1p542]



Pedigree of Alain V Vicount Of Rohan
                                                       /-----Guethenoc Vicount Of Chateautro-En-Porhoet
                                              /-----Josselin Vicount Of Porhoet And Rennes
                                             |         \-----Allarum
                                     /-----Eudon I Vicount Of Porhoet And Rennes
                            /-----Alain I Vicount Of Castlenoec
                           |         \-----Anne De Leon
                   /-----Alain II Vicount Of Rohan
                  |         \-----Villana
          /-----Alain III Vicount Of Rohan
 /-----Alain IV Vicount Of Rohan
|        |                                                      /-----Judhael Count Of Rennes
|        |                                             /-----Conan I Duke Of Brittany
|        |                                            |         \-----Gerberge
|        |                                    /-----Geoffrey Duke Of Brittany
|        |                                   |        |         /-----Geoffrey I Grisgonelle Count Of Anjou
|        |                                   |         \-----Ermengarde Of Anjou
|        |                                   |                  \-----Adele Of Troyes
|        |                           /-----Eudes I Count Of Brittany
|        |                          |        |                  /-----William Longspee Duke Of Normandy
|        |                          |        |         /-----Richard I The Fearless Duke Of Normandy
|        |                          |        |        |         \-----Espriota
|        |                          |         \-----Hawise Of Normandy
|        |                          |                 |         /-----(Unk) Forquelar Of Cirques
|        |                          |                  \-----Gunnora
|        |                  /-----Stephen Count Of Brittany
|        |                 |        |                           /-----Budic Count Of Cornuaille
|        |                 |        |                  /-----Benoit Count Of Cornuaille
|        |                 |        |         /-----Alain Cagnairt Count Of Cornuaille
|        |                 |        |        |         \-----Guinodeon
|        |                 |         \-----Agnes Of Cornuaille
|        |                 |                 |                  /-----Hoel Count Of Nantes
|        |                 |                 |         /-----Judicael Count Of Nantes
|        |                 |                  \-----Judith Of Nantes
|        |                 |                           \-----Melisende
|        |         /-----Alan The Black Earl Of Richmond
|        |        |         \-----Hawise Of Guincamp
|         \-----Constance Of Brittany
|                 |                                             /-----Benoit Count Of Cornuaille
|                 |                                    /-----Alain Cagnairt Count Of Cornuaille
|                 |                                   |         \-----Guinodeon
|                 |                           /-----Hoel Count Of Cornouille
|                 |                          |        |         /-----Judicael Count Of Nantes
|                 |                          |         \-----Judith Of Nantes
|                 |                          |                  \-----Melisende
|                 |                  /-----Alan IV Fergent Duke Of Brittany
|                 |                 |        |                  /-----Geoffrey Duke Of Brittany
|                 |                 |        |         /-----Alan III Duke Of Brittany
|                 |                 |        |        |         \-----Hawise Of Normandy
|                 |                 |         \-----Hawise Of Brittany
|                 |                 |                 |         /-----Eudes II Count Of Blois
|                 |                 |                  \-----Bertha Of Blois
|                 |                 |                           \-----Ermengarde Of Auvergne
|                 |         /-----Conan III Le Gros Duke Of Brittany
|                 |        |        |                           /-----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
|                 |        |         \-----Ermengard Of Anjou
|                 |        |                 |                  /-----Lancellin I Sire De Baugency In Orleanais
|                 |        |                 |         /-----Lanzelin II Seigneur De Baugency
|                 |        |                  \-----Hildegarde De BAUGENCY
|                 |        |                           \-----Alberga
|                  \-----Bertha Of Brittany
|                          |                                    /-----Richard II The Good Duke Of Normandy
|                          |                           /-----Robert I The Devil Duke Of Normandy
|                          |                          |         \-----Judith Of Brittany
|                          |                  /-----William The Conqueror King Of England
|                          |                 |        |         /-----Fulbert Of Falaise
|                          |                 |         \-----Herleve Of Falaise
|                          |                 |                  \-----Duxia
|                          |         /-----Henry I Beauclerc King Of England
|                          |        |        |                  /-----Baldwin IV The Bearded Count Of Flanders
|                          |        |        |         /-----Baldwin V Count Of Flanders
|                          |        |        |        |         \-----Ogive Of Luxembourg
|                          |        |         \-----Maud Of Flanders
|                          |        |                 |         /-----Robert II The Pious King Of France
|                          |        |                  \-----Adelaide Of France
|                          |        |                           \-----Constance Of Provence
|                           \-----Maud
Alain V Vicount Of Rohan
|         /-----Raoul Lord Of Fougeres
 \-----Mabel Of Fougeres



Descendants of Alain V Vicount Of Rohan
1. Alain V Vicount Of Rohan m. Eleonore Of Porhoet
m. Eleonore Of Porhoet father: Eudo Count Of Porhoet mother: Margaret

2nd generation

2. Alain VI Vicount Of Rohan m. Thomasse De La Roche-Bernard
m. Thomasse De La Roche-Bernard

3rd generation

3. Jeanne De ROHAN m. Mathieu De Beauvau, Seneschal Of Anjou
m. Mathieu De Beauvau, Seneschal Of Anjou father: Rene Sire De Beauvau mother: Jeanne De PREUILLY

4th generation

4. Jean De Beauvau m. Jeanne De GOULAINE
m. Jeanne De GOULAINE

5th generation

5. Jean De Beauvau, Governor Of Tarent m. Jeanne Of Tigny
m. Jeanne Of Tigny father: Sir Jean De Tigny mother: Agnes Du PLESSIS