Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 12-10-2023.

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 may be downloaded here.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page


Family:
Bibliography
  1. Richardson, Douglas, Hawise de Clare, wife of Geoffrey de Say, Magna Carta Baron. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 10/31/2007. Subject: Complete Peerage Addition: Hawise de Clare, wife of Geoffrey de Say, Magna Carta Baron. Available at https://groups.google.com/g/soc.genealogy.medieval/c/oJ7DigECN4s/m/bdD2WpTv6noJ. Author address: royalancestry at msn dot com. Information from this source tagged as [Ref: Douglas Richardson SGM 10/31/2007-200919].
  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 v4p[0-9]*].

Sources for birth and parent Information
father:
[Ref: Douglas Richardson SGM 10/31/2007-200919, Richardson RoyalAnc v4p563(25)]
Research Notes:



Pedigree of Geoffrey De SAY
                                     /-----William De SAY
                            /-----Jordan De SAY
                           |        |                  /-----Robert De Grentmesnil
                           |        |         /-----Hugh De Grantmesnil, Baron Of Leicester
                           |        |        |        |         /-----Girole De Echafour
                           |        |        |         \-----Hawise De Echafour
                           |        |        |                  \-----Gisela De Bastenburgh
                           |         \-----Agnes De GRANDMESNIL
                           |                 |                  /-----Ivo I Count Of Beaumont
                           |                 |         /-----Ivo II Count Of Beaumont
                           |                 |        |         \-----Emma
                           |                  \-----Adeliza Of Beaumont
                           |                           \-----Judith
                   /-----William De SAY
                  |        |                  /-----Rainfred De RUMILLY
                  |        |         /-----Robert De RUMILLY, Baron Of Skipton
                  |         \-----Lucy De RUMILLY
          /-----Geoffrey De SAY
         |        |                  /-----Geoffrey De MANDEVILLE, Baron Of Pleshy
         |        |         /-----William De MANDEVILLE, Baron Of Pleshy
         |        |        |         \-----Athelaise
         |         \-----Beatrice De MANDEVILLE
         |                 |                  /-----Hubert De Ryes
         |                 |         /-----Eudo De RIE, Dapifer
         |                  \-----Margaret RIE
         |                          |                           /-----Godfrey Count Of Brionne
         |                          |                  /-----Gilbert Count Of Brionne
         |                          |         /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
         |                           \-----Rohais
         |                                   |                  /-----Osbern De Bolbec, Seigneur Of Longueville
         |                                   |         /-----Walter Giffard Lord Of Longueville
         |                                   |        |         \-----Wevie
         |                                    \-----Rohese GIFFARD
         |                                            |         /-----Gerard De FLEITELL
         |                                             \-----Ermengarde FLATEL
 /-----Geoffrey De SAY
|        |                           /-----Alberic De VERE, Baron Of Hedingham
|        |                  /-----Alberic II De VERE, Baron Of Hedingham
|        |                 |         \-----Beatrix
|        |         /-----Aubrey III De VERE, Earl Of Oxford
|        |        |        |                                    /-----Godfrey Count Of Brionne
|        |        |        |                           /-----Gilbert Count Of Brionne
|        |        |        |                  /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|        |        |        |         /-----Gilbert FITZ RICHARD, Baron Of Clare
|        |        |        |        |        |                  /-----Osbern De Bolbec, Seigneur Of Longueville
|        |        |        |        |        |         /-----Walter Giffard Lord Of Longueville
|        |        |        |        |        |        |         \-----Wevie
|        |        |        |        |         \-----Rohese GIFFARD
|        |        |        |        |                 |         /-----Gerard De FLEITELL
|        |        |        |        |                  \-----Ermengarde FLATEL
|        |        |         \-----Adeliza De CLARE
|        |        |                 |                           /-----Hugh Butler Of France
|        |        |                 |                  /-----Renaud Count Of Clermont
|        |        |                 |         /-----Hugh Count Of Clermont
|        |        |                 |        |         \-----Ermengardis
|        |        |                  \-----Adeliza De CLERMONT
|        |        |                          |                  /-----Hildouin II De Rameru
|        |        |                          |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|        |        |                          |        |         \-----Anonima
|        |        |                           \-----Margaret De Roucy
|        |        |                                   |         /-----Ebles I Count Of Rheims And Roucy
|        |        |                                    \-----Adele De Roucy
|        |        |                                             \-----Beatrix Of Hainault
|         \-----Alice De VERE
|                 |                                    /-----Robert Fitz WINMARK
|                 |                           /-----Swain Of Essex, Baron Of Rayleigh
|                 |                          |         \-----Beatrix
|                 |                  /-----Robert FITZ SURIN Of Essex, Baron Of Rayleigh
|                 |                 |        |                  /-----Hugh With The Beard De Montfort
|                 |                 |        |         /-----Hugh De Montfort, Baron Of Haughley
|                 |                 |         \-----(Unk Dau) De Montfort
|                 |         /-----Henry Of Essex, Baron Of Rayleigh
|                 |        |        |                  /-----Robert Le BIGOT
|                 |        |        |         /-----Roger BIGOD, Baron Of Framlingham
|                 |        |         \-----Gunnor BIGOD
|                 |        |                 |                  /-----Roger I De TOENI
|                 |        |                 |         /-----Robert De TOENI, Lord Of Belvoir
|                 |        |                 |        |         \-----Stephanie Of Barcelona
|                 |        |                  \-----Alice De TOENI
|                 |        |                           \-----Adelais
|                  \-----Agnes Lucia Of Essex
|                          |                           /-----(Unk) De VALOINES
|                          |                  /-----Piers De VALOINES, Baron Of Bennington
|                          |         /-----Roger De VALOINES, Baron Of Bennington
|                          |        |        |         /-----Nigel I
|                          |        |         \-----Aubrey De St SAUVEUR
|                           \-----Cicely De VALOGNES
|                                   |                           /-----Ranulf The Moneyer
|                                   |                  /-----Richard FITZRANULF
|                                   |         /-----John FITZRICHARD
|                                    \-----Agnes FITZJOHN De VESCY
Geoffrey De SAY



Descendants of Geoffrey De SAY
1. Geoffrey De SAY