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. The Henry Project: The Ancestors of King Henry II of England, An eperiment in a cooperative online database for scholarly medieval genealogy. Contributors and Editors: Stewart Baldwin, Todd Farmerie, Peter Stewart. Available at https://fasg.org/projects/henryproject/ Information from this source tagged as [Ref: HenryII .*].
  2. Keats-Rohan, K.S.B., Domesday People, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol I: Domesday Book. Bury St Edmunds, Suffolk: Boydell Press, 1999. NYPL ARF 03-4178 vol 1. Corrections in Volume II (Domesday Descendants) pp 4-5. Further corrections at http://users.ox.ac.uk/~prosop/domesday-people-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DP p[0-9]*].
  3. Planche, James Robinson, The Conqueror and His Companions. London: Tinsley Brothers, 1874. Vol 1 available at http://books.google.com/books?id=UiULAAAAYAAJ, vol 2 at http://books.google.com/books?id=gUALAAAAYAAJ. Also available at http://genealogy.patp.us/conq/default.aspx. Information from this source tagged as [Ref: Planche Conqueror&Companions v[12]p.*].

Sources for birth and parent Information
date:
abt 1045 [Ref: HenryII simon000 5/29/2012],
parents:
[Ref: HenryII simon000 5/29/2012, Keats-Rohan DP p503, Planche Conqueror&Companions v2p194]
Sources for death Information
date:
[Ref: Keats-Rohan DP p503]
Research Notes:
Abbot of Westminster [Ref: HenryII simon000 5/29/2012, Keats-Rohan DP p503, Planche Conqueror&Companions v2p194]

monk in the Abbey of Bec [Ref: Keats-Rohan DP p503, Planche Conqueror&Companions v2p194]

abt 1085: Abbot of Westminster [Ref: Keats-Rohan DP p503]

1086: mentioned in Domesday as "Abbas de Westmonasterio" [Ref: Keats-Rohan DP p503]



Pedigree of Gilbert Crespin, Abbot Of Westminster
                            /-----Grimold Prince Of Monaco
                   /-----Crispin De BEC
                  |         \-----Crispina
          /-----Gilbert Crespin, Lord Of Tillieres
         |        |         /-----Sigfrid Count Of Guines
         |         \-----Heloise De GUINES
         |                 |                                    /-----Odoacre Count Of Harlebec
         |                 |                           /-----Baldwin I Bras De Fer Count Of Flanders
         |                 |                  /-----Baldwin II The Bald Count Of Flanders
         |                 |                 |        |         /-----Charles II The Bald King Of Franks, Emperor
         |                 |                 |         \-----Judith
         |                 |                 |                  \-----Ermentrude Of Orleans
         |                 |         /-----Arnold I The Old Count Of Flanders
         |                 |        |        |                  /-----Ethelwolf King Of England
         |                 |        |        |         /-----Alfred The Great King Of England
         |                 |        |        |        |         \-----Osburh
         |                 |        |         \-----Alfthryth Of England
         |                 |        |                 |         /-----Aethelred Earl Of Mercia
         |                 |        |                  \-----Ealhswith
         |                 |        |                           \-----Eadburgh Of Mercia
         |                  \-----Elsunde Of Flanders
         |                          |                           /-----Pepin Count Of Senlis, Peronne, & St. Quentin
         |                          |                  /-----Herbert I Count Of Vermandois
         |                          |                 |         \-----(Unk Dau) Of Vermandois
         |                          |         /-----Herbert II Count Of Vermandois
         |                          |        |        |         /-----Guerra I Count Of Morvois
         |                          |        |         \-----Beatrice Of Morvois
         |                          |        |                  \-----Eve Of Roussillon
         |                           \-----Alix De Vermandois
         |                                   |                  /-----Rupert IV The Strong Count Of Tours
         |                                   |         /-----Robert I King Of France
         |                                   |        |         \-----Aelis Of Tours And Alsace
         |                                    \-----Hildebrante/Liegarde/Adela
         |                                             \-----Aelis
 /-----William Crespin, Vicount Of The Vexin
|        |         /-----Baudry
|         \-----Gunnor De ANJOU
|                 |                                             /-----Hrolfr (Rollo) Duke Of Normandy
|                 |                                    /-----William Longspee Duke Of Normandy
|                 |                                   |         \-----Poppa
|                 |                           /-----Richard I The Fearless Duke Of Normandy
|                 |                          |         \-----Espriota
|                 |                  /-----Godfrey Count Of Brionne
|                 |                 |        |         /-----(Unk) Forquelar Of Cirques
|                 |                 |         \-----Gunnora
|                 |         /-----Robert Of Brionne
|                  \-----(Unk Dau) Of Brionne
Gilbert Crespin, Abbot Of Westminster
|                                    /-----Amauri I
|                           /-----William Count Of Hainault
|                  /-----Amauri III De MONTFORT
|                 |         \-----(Unk) Heiress Of Montfort And Epernon
|         /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
|        |        |         /-----Guilaume De Gommetz
|        |         \-----Bertrade De GOMMETZ
|        |                  \-----Alberade
 \-----Eva De MONTFORT
         |                                                      /-----Ketil
         |                                             /-----Hrolfr (Rollo) Duke Of Normandy
         |                                    /-----William Longspee Duke Of Normandy
         |                                   |        |         /-----Berenger Count Of Bayeux
         |                                   |         \-----Poppa
         |                                   |                  \-----(Unk Dau)
         |                           /-----Richard I The Fearless Duke Of Normandy
         |                          |         \-----Espriota
         |                  /-----Robert Count Of Evereux, Archbishop Of Rouen
         |                 |        |         /-----(Unk) Forquelar Of Cirques
         |                 |         \-----Gunnora
         |         /-----Richard Count Of Evereux
         |        |         \-----Herleva
          \-----Agnes Of Evereux
                   \-----Godehildie



Descendants of Gilbert Crespin, Abbot Of Westminster
1. Gilbert Crespin, Abbot Of Westminster