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:
Bibliography
  1. Keats-Rohan, K.S.B., Domesday Descendants, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol II: Pipe Rolls to Cartae Baronum. Bury St Edmunds, Suffolk: Boydell Press, 2002. NYPL ARF 03-4178 vol 2. Corrections at http://users.ox.ac.uk/~prosop/domesday-descendants-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DD p[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
father:
[Ref: Keats-Rohan DD p241]
Research Notes:
Vicomte [Ref: Richardson RoyalAnc v1p499]



Pedigree of Guiomar De LEON
                   /-----Hervey Vicomte Of Leon
          /-----Guiomar III Vicomte Of Leon
 /-----Hervey De LEON, Earl Of Wiltshire
Guiomar De LEON
|                                                               /-----Theobald Viscount Of Troyes
|                                                      /-----Theobald I Le Tricheur Count Of Blois
|                                                     |         \-----Richilde Of Bourges
|                                             /-----Eudes I Count Of Blois
|                                            |        |         /-----Herbert II Count Of Vermandois
|                                            |         \-----Luitgarde De Vermandois
|                                            |                  \-----Hildebrante/Liegarde/Adela
|                                    /-----Eudes II Count Of Blois
|                                   |        |                  /-----Rudolph II King Of Juran Burgundy And Provence
|                                   |        |         /-----Conrad The Peaceful King Of Burgundy
|                                   |        |        |         \-----Berthia Of Swabia
|                                   |         \-----Bertha Of Burgandy
|                                   |                 |         /-----Louis IV D'OUTRE-MER, King Of Franks
|                                   |                  \-----Matilda Of France
|                                   |                           \-----Gerberga Of Saxony
|                           /-----Theobald III Count Of Blois And Champagne
|                          |        |                           /-----Robert II Vicount Of Auvergne
|                          |        |                  /-----William V Count Of Auvergne
|                          |        |                 |         \-----Ingelberga Dame De Beaumont In Chalonais
|                          |        |         /-----Robert I Count Of Auvergne
|                          |        |        |         \-----Umberge
|                          |         \-----Ermengarde Of Auvergne
|                          |                 |                  /-----Bertrand De Gevaudan
|                          |                 |         /-----Stephen De Brioude
|                          |                 |        |         \-----Emilgarde
|                          |                  \-----Ermengarde
|                          |                          |         /-----Fulk II The Good Count Of Anjou
|                          |                           \-----Adelaide (Blanch) Of Anjou
|                          |                                    \-----Gerberga Of Nevers
|                  /-----Stephen Count Of Blois, Leader Of First Crusade
|                 |        |                                    /-----Hugh I Count Of Maine
|                 |        |                           /-----Hugh II Count Of Maine
|                 |        |                          |         \-----Bilichildis Of Maine
|                 |        |                  /-----Hugh III Count Of Maine
|                 |        |         /-----Herbert Count Of Maine
|                 |         \-----Garsend Of Maine
|         /-----Stephen Of Blois, King Of England
|        |        |                                             /-----William Longspee Duke Of Normandy
|        |        |                                    /-----Richard I The Fearless Duke Of Normandy
|        |        |                                   |         \-----Espriota
|        |        |                           /-----Richard II The Good Duke Of Normandy
|        |        |                          |        |         /-----(Unk) Forquelar Of Cirques
|        |        |                          |         \-----Gunnora
|        |        |                  /-----Robert I The Devil Duke Of Normandy
|        |        |                 |        |                  /-----Judhael Count Of Rennes
|        |        |                 |        |         /-----Conan I Duke Of Brittany
|        |        |                 |        |        |         \-----Gerberge
|        |        |                 |         \-----Judith Of Brittany
|        |        |                 |                 |         /-----Geoffrey I Grisgonelle Count Of Anjou
|        |        |                 |                  \-----Ermengarde Of Anjou
|        |        |                 |                           \-----Adele Of Troyes
|        |        |         /-----William The Conqueror King Of England
|        |        |        |        |         /-----Fulbert Of Falaise
|        |        |        |         \-----Herleve Of Falaise
|        |        |        |                  \-----Duxia
|        |         \-----Adela
|        |                 |                                    /-----Baldwin III Count Of Flanders
|        |                 |                           /-----Arnold II The Young Count Of Flanders
|        |                 |                          |         \-----Matilda Of Saxony
|        |                 |                  /-----Baldwin IV The Bearded Count Of Flanders
|        |                 |                 |        |         /-----Berengar II King Of Italy
|        |                 |                 |         \-----Rosela Of Italy
|        |                 |                 |                  \-----Willa Of Aries
|        |                 |         /-----Baldwin V Count Of Flanders
|        |                 |        |        |                  /-----Siegfried Count Of Luxemburg
|        |                 |        |        |         /-----Frederick I Count Of Luxemburg
|        |                 |        |        |        |         \-----Hedwig Of Nordgau
|        |                 |        |         \-----Ogive Of Luxembourg
|        |                 |        |                 |         /-----Herbert I Count In The Kinziggau
|        |                 |        |                  \-----Ermentrude Of Kinziggau
|        |                 |        |                           \-----Irmentrude
|        |                  \-----Maud Of Flanders
|        |                          |                           /-----Hugh Magnus Duke Of The Franks, Count Of Paris
|        |                          |                  /-----Hugh Capet King Of France
|        |                          |                 |         \-----Hedwig Of Saxony
|        |                          |         /-----Robert II The Pious King Of France
|        |                          |        |        |         /-----William I Count Of Poitou, Duke Of Aquitaine
|        |                          |        |         \-----Adelaide Of Poitou
|        |                          |        |                  \-----Gerloc Of Normandy
|        |                           \-----Adelaide Of France
|        |                                   |                  /-----Boso II Count Of Provence
|        |                                   |         /-----William I Count Of Aries And Provence
|        |                                   |        |         \-----Constance
|        |                                    \-----Constance Of Provence
|        |                                            |         /-----Fulk II The Good Count Of Anjou
|        |                                             \-----Adelaide (Blanch) Of Anjou
|        |                                                      \-----Gerberga Of Nevers
 \-----(Unk Dau)



Descendants of Guiomar De LEON
1. Guiomar De LEON