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. Guiomar De LEON
  2. Hamon De LEON

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 12-2, Tracton-Zz. London: St Catherine Press, 1959. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP XII/2 [Ap][p0-9].*].
  2. 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]*].
  3. 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:
illeg dau [Ref: CP XII/2 p728, Richardson RoyalAnc v1p496]
Sources with Information about marriage to Hervey De LEON, Earl Of Wiltshire
date:
in or (more probably) before 1140 [Ref: CP XII/2 p728]
in or before 1140 [Ref: Richardson RoyalAnc v1p499],
names:
Hervey de LEON & illeg dau of King Stephen [Ref: CP XII/2 p728, Keats-Rohan DD p241, Richardson RoyalAnc v1p496, Richardson RoyalAnc v1p499],
child:
[Ref: Richardson RoyalAnc v1p499]
Research Notes:



Pedigree of (Unk Dau)
                                                                /-----Eudes Count Of Chartres
                                                       /-----Theobald Viscount Of Troyes
                                                      |         \-----(Unk Dau)
                                              /-----Theobald I Le Tricheur Count Of Blois
                                             |        |         /-----Hugh Count Of Bourges
                                             |         \-----Richilde Of Bourges
                                             |                  \-----Rothaut
                                     /-----Eudes I Count Of Blois
                                    |        |                  /-----Herbert I Count Of Vermandois
                                    |        |         /-----Herbert II Count Of Vermandois
                                    |        |        |         \-----Beatrice Of Morvois
                                    |         \-----Luitgarde De Vermandois
                                    |                 |         /-----Robert I King Of France
                                    |                  \-----Hildebrante/Liegarde/Adela
                                    |                           \-----Aelis
                            /-----Eudes II Count Of Blois
                           |        |                           /-----Rudolph I King Of Upper Burgundy
                           |        |                  /-----Rudolph II King Of Juran Burgundy And Provence
                           |        |                 |         \-----Wille
                           |        |         /-----Conrad The Peaceful King Of Burgundy
                           |        |        |        |         /-----Burkhard Duke Of Swabia
                           |        |        |         \-----Berthia Of Swabia
                           |        |        |                  \-----Reginlanda
                           |         \-----Bertha Of Burgandy
                           |                 |                  /-----Charles III The Simple King Of Franks
                           |                 |         /-----Louis IV D'OUTRE-MER, King Of Franks
                           |                 |        |         \-----Edgiva
                           |                  \-----Matilda Of France
                           |                          |         /-----Henry I The Fowler King Of The Saxons
                           |                           \-----Gerberga Of Saxony
                           |                                    \-----Mechtilde Of Westfalen
                   /-----Theobald III Count Of Blois And Champagne
                  |        |                                    /-----Robert I Vicount Of Auvergne
                  |        |                           /-----Robert II Vicount Of Auvergne
                  |        |                          |         \-----Adelgarde
                  |        |                  /-----William V Count Of Auvergne
                  |        |                 |        |         /-----Damas Vicomte De Brioude
                  |        |                 |         \-----Ingelberga Dame De Beaumont In Chalonais
                  |        |                 |                  \-----Engelberge
                  |        |         /-----Robert I Count Of Auvergne
                  |        |        |         \-----Umberge
                  |         \-----Ermengarde Of Auvergne
                  |                 |                           /-----Heraclius
                  |                 |                  /-----Bertrand De Gevaudan
                  |                 |                 |         \-----Gode
                  |                 |         /-----Stephen De Brioude
                  |                 |        |        |         /-----Etienne Vicount Of Brioude
                  |                 |        |         \-----Emilgarde
                  |                 |        |                  \-----Ermengarde
                  |                  \-----Ermengarde
                  |                          |                  /-----Fulk Le Roux Count Of Anjou
                  |                          |         /-----Fulk II The Good Count Of Anjou
                  |                          |        |         \-----Roscilla
                  |                           \-----Adelaide (Blanch) Of Anjou
                  |                                   |         /-----Gausfred Count Of Nevers
                  |                                    \-----Gerberga Of Nevers
                  |                                             \-----Aba
          /-----Stephen Count Of Blois, Leader Of First Crusade
         |        |                                             /-----Roger Count Of Maine
         |        |                                    /-----Hugh I Count Of Maine
         |        |                                   |         \-----Rothildis
         |        |                           /-----Hugh II Count Of Maine
         |        |                          |        |         /-----Gauslen Count Of Maine
         |        |                          |         \-----Bilichildis Of Maine
         |        |                  /-----Hugh III Count Of Maine
         |        |         /-----Herbert Count Of Maine
         |         \-----Garsend Of Maine
 /-----Stephen Of Blois, King Of England
|        |                                                      /-----Hrolfr (Rollo) Duke Of Normandy
|        |                                             /-----William Longspee Duke Of Normandy
|        |                                            |         \-----Poppa
|        |                                    /-----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
|        |                 |        |                           /-----Paskurtan Count Of Rennes
|        |                 |        |                  /-----Judhael Count Of Rennes
|        |                 |        |                 |         \-----(Unk Dau) Heiress Of Rennes
|        |                 |        |         /-----Conan I Duke Of Brittany
|        |                 |        |        |         \-----Gerberge
|        |                 |         \-----Judith Of Brittany
|        |                 |                 |                  /-----Fulk II The Good Count Of Anjou
|        |                 |                 |         /-----Geoffrey I Grisgonelle Count Of Anjou
|        |                 |                 |        |         \-----Gerberga Of Nevers
|        |                 |                  \-----Ermengarde Of Anjou
|        |                 |                          |         /-----Robert Count Of Troyes
|        |                 |                           \-----Adele Of Troyes
|        |                 |                                    \-----Adelaide Of Burgundy
|        |         /-----William The Conqueror King Of England
|        |        |        |         /-----Fulbert Of Falaise
|        |        |         \-----Herleve Of Falaise
|        |        |                  \-----Duxia
|         \-----Adela
|                 |                                             /-----Arnold I The Old Count Of Flanders
|                 |                                    /-----Baldwin III Count Of Flanders
|                 |                                   |         \-----Alix De Vermandois
|                 |                           /-----Arnold II The Young Count Of Flanders
|                 |                          |        |         /-----Hermann Billung Duke Of Saxony
|                 |                          |         \-----Matilda Of Saxony
|                 |                          |                  \-----Hildegarde Of Westerbourg
|                 |                  /-----Baldwin IV The Bearded Count Of Flanders
|                 |                 |        |                  /-----Adalbert The Rich Margrave Of Ivrea
|                 |                 |        |         /-----Berengar II King Of Italy
|                 |                 |        |        |         \-----Gisele Of Friuli
|                 |                 |         \-----Rosela Of Italy
|                 |                 |                 |         /-----Boso Count Of Aries
|                 |                 |                  \-----Willa Of Aries
|                 |                 |                           \-----Willa Of Tuscany
|                 |         /-----Baldwin V Count Of Flanders
|                 |        |        |                           /-----Wigeric Count in Bidgau
|                 |        |        |                  /-----Siegfried Count Of Luxemburg
|                 |        |        |                 |         \-----Cunegunde
|                 |        |        |         /-----Frederick I Count Of Luxemburg
|                 |        |        |        |        |         /-----Ebergard Count In The Nordgau, Count Of Alsace
|                 |        |        |        |         \-----Hedwig Of Nordgau
|                 |        |        |        |                  \-----Bertha
|                 |        |         \-----Ogive Of Luxembourg
|                 |        |                 |                  /-----Udo Count In The Wetterau
|                 |        |                 |         /-----Herbert I Count In The Kinziggau
|                 |        |                 |        |         \-----Cunegundis Of Vermandois
|                 |        |                  \-----Ermentrude Of Kinziggau
|                 |        |                          |         /-----Megingoz Count Of The Avalgau
|                 |        |                           \-----Irmentrude
|                 |        |                                    \-----Gerberga
|                  \-----Maud Of Flanders
|                          |                                    /-----Robert I King Of France
|                          |                           /-----Hugh Magnus Duke Of The Franks, Count Of Paris
|                          |                          |         \-----Beatrix Of Vermandois
|                          |                  /-----Hugh Capet King Of France
|                          |                 |        |         /-----Henry I The Fowler King Of The Saxons
|                          |                 |         \-----Hedwig Of Saxony
|                          |                 |                  \-----Mechtilde Of Westfalen
|                          |         /-----Robert II The Pious King Of France
|                          |        |        |                  /-----Ebles Mancer Count Of Poitou, Duke Of Aquitaine
|                          |        |        |         /-----William I Count Of Poitou, Duke Of Aquitaine
|                          |        |        |        |         \-----Emliane
|                          |        |         \-----Adelaide Of Poitou
|                          |        |                 |         /-----Hrolfr (Rollo) Duke Of Normandy
|                          |        |                  \-----Gerloc Of Normandy
|                          |        |                           \-----Poppa
|                           \-----Adelaide Of France
|                                   |                           /-----Rotbaudo Seigneur De Angelcas
|                                   |                  /-----Boso II Count Of Provence
|                                   |                 |         \-----(Unk Dau) Of Aquitaine
|                                   |         /-----William I Count Of Aries And Provence
|                                   |        |        |         /-----Charles Constantine Count Of Vienna
|                                   |        |         \-----Constance
|                                   |        |                  \-----Teutberg
|                                    \-----Constance Of Provence
|                                            |                  /-----Fulk Le Roux Count Of Anjou
|                                            |         /-----Fulk II The Good Count Of Anjou
|                                            |        |         \-----Roscilla
|                                             \-----Adelaide (Blanch) Of Anjou
|                                                     |         /-----Gausfred Count Of Nevers
|                                                      \-----Gerberga Of Nevers
|                                                               \-----Aba
(Unk Dau)



Descendants of (Unk Dau)
1. (Unk Dau) m. Hervey De LEON, Earl Of Wiltshire
m. Hervey De LEON, Earl Of Wiltshire father: Guiomar III Vicomte Of Leon