Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

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. Burke, Sir John Bernard, Genealogical and Heraldic History of the Peerage Baronetage and Knightage. 99th edition. London: Burke's Peerage, 1949. Available at http://archive.org/details/burkesgenealogic1949unse. Information from this source tagged as [Ref: Burke Peerage [cx0-9]*].
  2. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 07 Hussee-Lincolnshire. London: St Catherine Press, 1929. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VII [Ap][p0-9].*].
  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 v2p[0-9]*].

Sources for birth and parent Information
date:
[Ref: Burke Peerage p1200],
parents:
[Ref: Burke Peerage p1200, Richardson RoyalAnc v2p18],
father:
[Ref: CP VII p226]
Sources for death Information
date:
[Ref: Burke Peerage p1200, CP VII p226]
Research Notes:



Pedigree of John FITZ THOMAS FITZ GERALD
                                                                /-----Walter FITZ OTHO, Baron Of Eton
                                                       /-----Gerald Of Windsor, Constable Of Pembroke Castl
                                                      |         \-----Beatrice
                                              /-----Maurice FITZ GERALD, Lord Of Lanstephen
                                             |        |         /-----Rhys Ap Tudor Mawr Prince Of South Wales
                                             |         \-----Nest Of Wales, Princess Of Deheubarth
                                             |                  \-----Gladys Of Powys
                                     /-----Gerald FITZ MAURICE, Baron Of Offaly
                                    |        |                  /-----Roger De Montgomery, Earl Of Shrewsbury
                                    |        |         /-----Arnulph De MONTGOMERY
                                    |        |        |         \-----Mabel De Belesme
                                    |         \-----Alice De MONTGOMERY
                                    |                 |         /-----Muirchertach Ua BRIAIN, High King Of Ireland
                                    |                  \-----Lafrocoth
                            /-----Sir Maurice FITZ GERALD, Baron Offaly
                           |        |         /-----Robert De BIRMINGHAM
                           |         \-----Eve De BERMINGHAM
                   /-----Thomas FITZ MAURICE FITZ GERALD
                  |         \-----Juliane
          /-----John FITZ THOMAS FITZ GERALD, Earl Of Kildare
         |        |         /-----Richard De ST MICHAEL, Baron of Reban
         |         \-----Rohesia De ST MICHAEL
 /-----Thomas FITZ JOHN FITZ GERALD, Earl Of Kildare
|        |         /-----Alexander ROCHE, Baron Of Fermoy
|         \-----Blanche ROCHE
John FITZ THOMAS FITZ GERALD
|                                             /-----Walter De BURGH
|                                    /-----William De BURGH, Lord of Connaught
|                                   |         \-----Alice
|                           /-----Richard De BURGH, Lord of Connaught
|                          |        |                           /-----Diarmaid O'Brien, King Of Munster
|                          |        |                  /-----Tairrdelbach O'Brien, King Of Munster
|                          |        |                 |         \-----Mor
|                          |        |         /-----Domnall Mor O'Brien, King Of Munster
|                          |        |        |        |         /-----Donnchad Balc Mac Gilla Patraic Ruad, King of Ossraig
|                          |        |        |         \-----Sadb
|                          |         \-----(Unk Dau) O'BRIEN
|                  /-----Walter De BURG, Earl Of Ulster
|                 |        |                           /-----Gilbert De LACY
|                 |        |                          |         \-----Emma De LACY
|                 |        |                  /-----Hugh De LACY, Baron Of Weobley
|                 |        |         /-----Walter De LACY, Baron Of Weobley
|                 |        |        |        |                  /-----William Fitz BADERON, Baron Of Monmouth
|                 |        |        |        |         /-----Baderon De MONMOUTH
|                 |        |        |        |        |         \-----Hawise
|                 |        |        |         \-----Roheis De MONMOUTH
|                 |        |        |                 |         /-----Gilbert FITZ RICHARD, Baron Of Clare
|                 |        |        |                  \-----Rohese De CLARE
|                 |        |        |                           \-----Adeliza De CLERMONT
|                 |         \-----Egidia (Jill) De LACY
|                 |                 |                           /-----Philip De BRAOS, Baron Of Bramber
|                 |                 |                  /-----William De BRAOS, Baron Of Bramber
|                 |                 |                 |         \-----Aenor De TOTENEIS
|                 |                 |         /-----William De BRAOS, Baron Of Bramber
|                 |                 |        |        |         /-----Miles FITZ WALTER, Earl Of Hereford
|                 |                 |        |         \-----Bertha Of Hereford
|                 |                 |        |                  \-----Sibyl De NEUFMARCHE
|                 |                  \-----Margaret De BRAOISE
|                 |                          |                  /-----Reginald De St VALERY, Baron Of Beckley
|                 |                          |         /-----Bernard De St VALERY, Baron Of Beckley
|                 |                           \-----Matilda De ST VALERIE De HAIA
|                 |                                    \-----Matilda
|         /-----Richard De BURGH, Earl Of Ulster
|        |        |                           /-----Piers De LUTEGARESHALE
|        |        |                  /-----Geoffrey FITZ PIERS, Earl Of Essex
|        |        |                 |         \-----Maud
|        |        |         /-----Sir John FITZ GEOFFREY
|        |        |        |        |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
|        |        |        |        |                  /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|        |        |        |        |                 |         \-----Adeliza De CLERMONT
|        |        |        |        |         /-----Roger De CLARE, Earl Of Hertford
|        |        |        |        |        |        |         /-----Ranulph III De MESCHINES, Earl Of Chester
|        |        |        |        |        |         \-----Adeliza Le MESCHIN
|        |        |        |        |        |                  \-----Lucia Of East Angies
|        |        |        |         \-----Aveline De CLARE
|        |        |        |                 |                  /-----Hasculf De St JAMES, Baron Of Field Dalling
|        |        |        |                 |         /-----James De St HILARY, Baron Of Field Dalling
|        |        |        |                 |        |         \-----Matilda
|        |        |        |                  \-----Maud St. HILLARY
|        |        |        |                           \-----Aveline
|        |         \-----Aveline FITZJOHN
|        |                 |                                    /-----Roger BIGOD, Baron Of Framlingham
|        |                 |                           /-----Hugh BIGOD, Earl Of Norfolk And Suffolk
|        |                 |                          |         \-----Alice De TOENI
|        |                 |                  /-----Roger BIGOD, Earl Of Norfolk, MC Surety
|        |                 |                 |        |         /-----Alberic II De VERE, Baron Of Hedingham
|        |                 |                 |         \-----Juliana VERE
|        |                 |                 |                  \-----Adeliza De CLARE
|        |                 |         /-----Hugh BIGOD, Earl Of Norfolk, MC Surety
|        |                 |        |        |                  /-----Roger III De TOENI, Baron Of Flamstead
|        |                 |        |        |         /-----Ralph V De TOENI, Baron Of Flamstead
|        |                 |        |        |        |         \-----Ida (Gertrude) Of Hainault
|        |                 |        |         \-----Ida Countess Of Norfolk
|        |                 |        |                 |         /-----Sir Robert II De Beaumont, Earl Of Leicester
|        |                 |        |                  \-----Margaret De BEAUMONT
|        |                 |        |                           \-----Amicia De Gael
|        |                  \-----Isabel BIGOD
|        |                          |                           /-----Gilbert GIFFARD, Marshal
|        |                          |                  /-----John Fitz GILBERT The Marshal
|        |                          |                 |         \-----(Unk dau) De VENOIZ
|        |                          |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
|        |                          |        |        |         /-----Walter De SALISBURY, Baron Of Chitterne
|        |                          |        |         \-----Sibyl De SALISBURY
|        |                          |        |                  \-----Sibyl De CHAWORTH
|        |                           \-----Maud MARSHALL
|        |                                   |                  /-----Gilbert De CLARE, Earl Of Pembroke
|        |                                   |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
|        |                                   |        |         \-----Elizabeth De BEAUMONT
|        |                                    \-----Isabel De CLARE, Countess Of Pembroke
|        |                                            |         /-----Dairmait Mac MURCHAD, King Of Leinster
|        |                                             \-----Aoife Macmurchada Of Leinster
|        |                                                      \-----Mor Ua TUATHAIL
 \-----Joan De BURGH
         |                                                      /-----Wenemar I Burggraf Of Gent
         |                                             /-----Arnold Of Gent, Count Of Guines
         |                                            |         \-----Gisela Of Guines
         |                                    /-----Baldwin II Count Of Guines
         |                                   |        |         /-----Guillaume Chatelain Of Saint Omer
         |                                   |         \-----Mahaut De SAINT OMER
         |                                   |                  \-----Millesende De PICQUIGNY
         |                           /-----Arnold II Count Of Guines
         |                          |        |         /-----Arnold IV De Marcq, Lord Of Ardres
         |                          |         \-----Christine Of Ardres
         |                          |                 |         /-----Ernulf Of Ardres
         |                          |                  \-----Adelide Of Ardres
         |                          |                           \-----Gertrude Of Alost
         |                  /-----Baldwin III Count Of Guines
         |                 |        |         /-----Walter Chatelain Of Bourbourg
         |                 |         \-----Beatrix De Bourbourg
         |                 |                  \-----Mathilde Of Bethune
         |         /-----Arnold III Count Of Guines
         |        |        |                                    /-----Conan Fitz EUSTACHE
         |        |        |                           /-----Eustace II De FIENNES, Baron Fiennes
         |        |        |                          |         \-----Gila
         |        |        |                  /-----Ingleman De FIENNES
         |        |        |                 |        |         /-----Arnold Of Gent, Count Of Guines
         |        |        |                 |         \-----Margaret Of Guines
         |        |        |                 |                  \-----Mahaut De SAINT OMER
         |        |        |         /-----William De FIENNES
         |        |        |        |        |                  /-----William De BOULOGNE
         |        |        |        |        |         /-----Faramus De BOULOGNE
         |        |        |        |        |        |         \-----(Unk1)
         |        |        |        |         \-----Sybilla De BOULOGNE
         |        |        |        |                  \-----Matilda
         |        |         \-----Mahaut Fiennes
         |        |                 |                           /-----Odo De DAMMARTIN
         |        |                 |                  /-----Alberic I De DAMMARTIN
         |        |                 |                 |         \-----Basilia De St CLAIR
         |        |                 |         /-----Alberic II De DAMMARTIN, Count Of Dammartin
         |        |                 |        |         \-----(Unk)
         |        |                  \-----Agnes De DAMMARTIN
         |        |                          |                  /-----Hugh Count Of Clermont
         |        |                          |         /-----Renaud Count Of Clermont
         |        |                          |        |         \-----Margaret De Roucy
         |        |                           \-----Maud Of Clermont
         |        |                                   |         /-----Renaud I Count Of Bar
         |        |                                    \-----Clemence Of Bar-Le-Duc
         |        |                                             \-----Gisele De VAUDEMONT
          \-----Margaret Of Guines
                  |                                             /-----Enguerrand I De COUCY, Count Of Amiens
                  |                                    /-----Thomas De COUCY, Count Of Anvers
                  |                                   |         \-----Ade De ROUCY, Dame De Marle
                  |                           /-----Enguerrand II Sire De COUCY
                  |                          |        |         /-----Guy De CRECY En LAONNOIS
                  |                          |         \-----Melisende De CRECY En LAONNOIS
                  |                  /-----Ralph I Sire De COUCY
                  |                 |        |                  /-----Lanzelin II Seigneur De Baugency
                  |                 |        |         /-----Ralph Seigneur De BAUGENCI
                  |                 |        |        |         \-----Alberga
                  |                 |         \-----Agnes De BAUGENCI
                  |                 |                 |         /-----Hugh Magnus Duke Of France
                  |                 |                  \-----Matilda Of Vermandois
                  |                 |                           \-----Adelaide De Vermandois, Countess Of Vermandois
                  |         /-----Enguerrand III Lord Of Coucy
                  |        |        |                           /-----Philip I King Of France
                  |        |        |                  /-----Louis VI The Fat King Of France
                  |        |        |                 |         \-----Bertha Of Holland
                  |        |        |         /-----Robert I Count Of Dreux
                  |        |        |        |        |         /-----Humbert II Count Of Maurienne And Savoy
                  |        |        |        |         \-----Adelaide Of Savoy
                  |        |        |        |                  \-----Gisele Of Burgundy
                  |        |         \-----Adelaide Of Dreux
                  |        |                 |                  /-----Andre Seigneur De Baudmont
                  |        |                 |         /-----Gui Seigneur De Baudmont And Braine
                  |        |                 |        |         \-----Agnes Heiress Of Braine
                  |        |                  \-----Agnes De Baudemont
                  |        |                           \-----Adelaide
                   \-----Alix Of Coucy
                           |                                    /-----Gaucher Lord Of Montmirail And Ferte-Gaucher
                           |                           /-----Helie Lord Of Ferte-Gaucher
                           |                          |         \-----Elizabeth
                           |                  /-----Andre Lord Of Ferte-Gaucher
                           |                 |        |         /-----Jean Vicount Of Marsuil
                           |                 |         \-----Adelaide Of Marsuil
                           |         /-----John Seigneur De Montmirel
                           |        |        |                  /-----Hugh II Chatelain De Cambrai
                           |        |        |         /-----Simon De Oizy, Chatelain De Cambrai
                           |        |        |        |         \-----Hildegarde
                           |        |         \-----Hildearde Of Oisy
                           |        |                 |         /-----Geoffroy Vicount Of La Ferte-Ancoul
                           |        |                  \-----Ade Of Ferte-Ancoul
                            \-----Mary Of Montmirail
                                    |                           /-----Thibaud Seigneur De Dampierre
                                    |                  /-----Gui I Seigneur De Dampierre, Vicomte Of Troyes
                                    |                 |         \-----Isabel
                                    |         /-----William Seigneur De Dampierre, Constable Of Cham
                                    |        |        |         /-----Andre Seigneur De Baudmont
                                    |        |         \-----Helvide Of Baudemont
                                    |        |                  \-----Agnes Heiress Of Braine
                                     \-----Helvide Of Dampierre
                                             |                  /-----Dreux III Seigneur De Morichy
                                             |         /-----Dreux IV Seigneur De Morichy
                                             |        |         \-----Edith De WARENNE
                                              \-----Ermengarde
                                                      |         /-----Lancelin II Of Beauvais
                                                       \-----Basilie
                                                                \-----Adele De Bulles



Descendants of John FITZ THOMAS FITZ GERALD
1. John FITZ THOMAS FITZ GERALD