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. Aline De MONTFORT
  2. Hugh De MONTFORT Birth: 1
  3. Robert De MONTFORT Birth: 2
  4. Ralph De MONTFORT Birth: 3
  5. William De MONTFORT Birth: 4
  6. Henry De MONTFORT Birth: 5

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 09, Moels-Nugent. London: St Catherine Press, 1936. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP IX [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 v3p[0-9]*].

Sources for birth and parent Information
date:
first son [Ref: Keats-Rohan DD p472],
parents:
[Ref: Keats-Rohan DD p472, Keats-Rohan DD p597]
Sources with Inaccurate birth and parent Information
brother:
Thurston de Montfort [Ref: CP IX p120]
Sources for death Information
date:
[Ref: Keats-Rohan DD p597]
Sources with Information about marriage to Clemence De FOUGERES
names:
[Ref: Keats-Rohan DD p461, Richardson RoyalAnc v3p11],
child:
[Ref: Keats-Rohan DD p597]
Research Notes:
1152: briefly held his uncle Waleran, count of Meulan, prisoner [Ref: Keats-Rohan DD p597]

1153: defeated Waleran count of Meulan when he besieged the castle of Montfort and destroyed two anti-castles the count had erected there [Ref: Keats-Rohan DD p597]

1160: went to Jerusalem, as shown by a charter for Saint-Ymer [Ref: Keats-Rohan DD p597]



Pedigree of Robert De MONTFORT
                            /-----Ralph De GANT
                   /-----Ralph De GANT, Lord Of Aalst
          /-----Gilbert De GANT, Baron Of Folkingham
         |        |                                    /-----(Unk)
         |        |                           /-----Wigeric Count in Bidgau
         |        |                  /-----Siegfried Count Of Luxemburg
         |        |                 |         \-----Cunegunde
         |        |                 |                 |         /-----Louis II The Stammerer King Of France
         |        |                 |                  \-----Ermentrude Of France
         |        |                 |                           \-----Adelaide
         |        |         /-----Frederick I Count Of Luxemburg
         |        |        |        |                           /-----Eberhard III Count In Nordgau
         |        |        |        |                  /-----Hugh I Count In Abracian Nordgau
         |        |        |        |         /-----Ebergard Count In The Nordgau, Count Of Alsace
         |        |        |        |        |         \-----Hildegarde
         |        |        |         \-----Hedwig Of Nordgau
         |        |        |                  \-----Bertha
         |         \-----Gisele Of Luxembourg
         |                 |                                    /-----Eudes Count In Lahngau
         |                 |                           /-----Gebhard Duke Of Lorraine
         |                 |                          |         \-----Judith
         |                 |                  /-----Udo Count In The Wetterau
         |                 |                 |         \-----Ita
         |                 |         /-----Herbert I Count In The Kinziggau
         |                 |        |        |                  /-----Pepin Count Of Senlis, Peronne, & St. Quentin
         |                 |        |        |         /-----Herbert I Count Of Vermandois
         |                 |        |        |        |         \-----(Unk Dau) Of Vermandois
         |                 |        |         \-----Cunegundis Of Vermandois
         |                 |        |                 |         /-----Guerra I Count Of Morvois
         |                 |        |                  \-----Beatrice Of Morvois
         |                 |        |                           \-----Eve Of Roussillon
         |                  \-----Ermentrude Of Kinziggau
         |                          |                           /-----Eberhard I Count In Ortenau
         |                          |                  /-----Eberhard II Count In Bonngau
         |                          |                 |         \-----Wiltrud
         |                          |         /-----Megingoz Count Of The Avalgau
         |                          |        |         \-----Gisela
         |                           \-----Irmentrude
         |                                   |                  /-----Gerhard Count In Metzgau
         |                                   |         /-----Godfrey Duke Of Lorraine, Count Palatine
         |                                   |        |         \-----Udo Of Saxony
         |                                    \-----Gerberga
         |                                            |         /-----Charles III The Simple King Of Franks
         |                                             \-----Ermentrude Of France
         |                                                      \-----Frederuna
 /-----Hugh De MONTFORT, Baron Of Montfort
|        |                           /-----Thursten De Bastenburgh
|        |                  /-----Hugh With The Beard De Montfort
|        |         /-----Hugh De Montfort, Baron Of Haughley
|         \-----Alice De MONTFORT
|                 |         /-----Richard De Beaufour
|                  \-----Alice Of Beaufour
|                          |                  /-----Asperlang
|                          |         /-----Ralph Count Of Ivry
|                          |        |         \-----Espriota
|                           \-----(Dau)
|                                    \-----Albereda
Robert De MONTFORT
|                                                      /-----Bernard The Dane
|                                             /-----Torf The Rich
|                                            |         \-----(Unk) De Sprote
|                                    /-----Thorold Seigeur Of Pont-Audemer
|                                   |        |         /-----Anslech De Briquebec
|                                   |         \-----Etemberga De Briquebec
|                           /-----Humphrey De Vieilles
|                          |        |         /-----(Unk) Forquelar Of Cirques
|                          |         \-----Aveline
|                  /-----Roger De Beaumont
|                 |         \-----Aubreye De La Haie
|         /-----Sir Robert De Beaumont, Earl Of Leicester
|        |        |                                    /-----Galeran I Count Of Meulen
|        |        |                           /-----Galeran II Count Of Meulen
|        |        |                          |         \-----Leigardis Countess Of Meulen
|        |        |                  /-----Hugo I Count Of Meulen
|        |        |         /-----Waleran Count Of Meulan
|        |        |        |        |                           /-----Raol De Gouy, Count Of Ostrevant, Amiens, Val
|        |        |        |        |                  /-----Walter I Count Of Amiens, Valois, And The Vexin
|        |        |        |        |                 |         \-----Hildegarde
|        |        |        |        |         /-----Walter II Count Of Amiens, Valois, And The Vexin
|        |        |        |        |        |        |         /-----Fulk II The Good Count Of Anjou
|        |        |        |        |        |         \-----Adele Of Anjou
|        |        |        |        |        |                  \-----Gerberga Of Nevers
|        |        |        |         \-----Oda Of Valois
|        |        |        |                  \-----Adele
|        |         \-----Adelise Of Meulan
|        |                  \-----Ode
 \-----Adeline De BEAUMONT
         |                                                      /-----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
         |                  /-----Henry I King 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
         |         /-----Hugh Magnus Duke Of France
         |        |        |                                    /-----Igor Grand Prince Of Kiev
         |        |        |                           /-----Svatislav I Grand Prince Of Kiev
         |        |        |                          |         \-----Saint Olga
         |        |        |                  /-----Saint Vladimir Grand Prince Of Kiev
         |        |        |                 |         \-----Predslawa
         |        |        |         /-----Jaroslav I Grand Prince Of Kiev
         |        |        |        |        |         /-----Rognald Prince Of Polotzk
         |        |        |        |         \-----Rogneide Of Polotzk
         |        |         \-----Anne Of Kiev
         |        |                 |                           /-----Bjorn The Old King Of Sweden
         |        |                 |                  /-----Erik SEGERSALL, King Of Sweden
         |        |                 |         /-----Olaf III SKOTKONUNG, King Of Sweden
         |        |                 |        |        |         /-----Skoglar TOSTE, Viking
         |        |                 |        |         \-----Sigrid STORRADA
         |        |                  \-----Ingegard
         |        |                           \-----Astrid
          \-----Isabel De Vermandois, Countess Of Leicester
                  |                                             /-----Herbert II Count Of Vermandois
                  |                                    /-----Albert I The Pious Count Of Vermandois
                  |                                   |         \-----Hildebrante/Liegarde/Adela
                  |                           /-----Herbert III Count Of Vermandois
                  |                          |        |         /-----Giselbert Duke Of Lorraine
                  |                          |         \-----Gerberga Of Lorraine
                  |                          |                  \-----Gerberga Of Saxony
                  |                  /-----Eudes Count Of Vermandois
                  |                 |        |                  /-----Raoul Count Of Bar-Sur-Seine
                  |                 |        |         /-----Reinald Count Of Bar
                  |                 |         \-----Ermengarde Of Bar
                  |         /-----Herbert IV Count Of Vermandois
                  |        |         \-----Parvie
                   \-----Adelaide De Vermandois, Countess Of Vermandois
                           |                                    /-----Walter I Count Of Amiens, Valois, And The Vexin
                           |                           /-----Walter II Count Of Amiens, Valois, And The Vexin
                           |                          |         \-----Adele Of Anjou
                           |                  /-----Raoul II Seigneur Of Crepy And Valois
                           |                 |         \-----Adele
                           |         /-----Raoul III The Great Count Of Valois And Vexin
                           |        |        |         /-----Hildouin Count Of Bretemil
                           |        |         \-----Adelaide Of Bretemil
                           |        |                 |         /-----Forscher Vicomte De Chartres
                           |        |                  \-----Emeline
                            \-----Adela De Valois
                                    |                           /-----Nocher I Count Of Bar-Sur-Aube
                                    |                  /-----Nocher II Count Of Bar-Sur-Aube
                                    |         /-----Nocher III Count Of Bar-Sur-Aube
                                    |        |        |         /-----Gui Count Of Soissons
                                    |        |         \-----Aelis
                                    |        |                  \-----Adelaide Heiress Of Soissons
                                     \-----Adela



Descendants of Robert De MONTFORT
1. Robert De MONTFORT m. Clemence De FOUGERES
m. Clemence De FOUGERES father: Henry De FOUGERES, Seigneur Of Fougeres mother: Olive Of Brittany