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:
Marriage: Children:
  1. John De L'ISLE, Lord Lisle Birth: 13 Dec 1335 in Mainsbridge, Hants Death: 24 Nov 1370

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 08, Lindley-Moate. London: St Catherine Press, 1932. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VIII [Ap][p0-9].*].
  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 v2p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: CP VIII p42 (with corr in XIV p442), Richardson RoyalAnc v2p323]
Sources for death Information
date:
after Apr 1364 [Ref: CP VIII p42]
Sources with Information about marriage to Bartholomew De L'ISLE, Lord Lisle
date:
in or before 1329 [Ref: CP VIII p42 (with corr in XIV p442)],
names:
[Ref: Richardson RoyalAnc v2p323],
child:
[Ref: CP VIII p42]
Research Notes:



Pedigree of Elizabeth COURTENAY
                                              /-----Renaud De COURTENAY
                                     /-----Reginald De COURTENAY
                                    |         \-----(Unk)
                            /-----Sir Robert De COURTENAY, Baron Of Oakhampton
                           |        |         /-----William De COURCY
                           |         \-----Hawise De COURCY
                           |                 |                  /-----William D'AVRANCHES
                           |                 |         /-----Robert D'AVRANCHES, Lord Of Oakhampton
                           |                 |        |         \-----Matilda
                           |                  \-----Maud D'AVRANCHES, Lady Du Sap In Normandy
                           |                          |         /-----Gelduin Of Dol
                           |                           \-----Hawise Of Dol
                           |                                    \-----Noga De TINTENIAC
                   /-----Sir John De COURTENAY, Baron Of Oakhampton
                  |        |                                    /-----Baldwin De REVIERS
                  |        |                           /-----Richard De REVIERS, Seigneur Of Reviers, Vernon,
                  |        |                  /-----Baldwin De REVIERS, Earl Of Devon
                  |        |                 |        |         /-----William PEVEREL, Baron Of Peverel
                  |        |                 |         \-----Adelise PEVEREL
                  |        |                 |                  \-----Adeline
                  |        |         /-----William De REVIERS, Earl Of Devon
                  |        |        |        |         /-----Nigel
                  |        |        |         \-----Adelise
                  |        |        |                 |         /-----Alvred Lord Of Barnstaple And Totnes
                  |        |        |                  \-----(Unk Dau) De TOTNES
                  |         \-----Mary De VERNON
                  |                 |                           /-----Sir Robert De Beaumont, Earl Of Leicester
                  |                 |                  /-----Waleran De BEAUMONT, Earl Of Worcester
                  |                 |                 |         \-----Isabel De Vermandois, Countess Of Leicester
                  |                 |         /-----Sir Robert De DUNSTANVILLE, Count De Meulan
                  |                 |        |        |         /-----Amauri IV De MONTFORT, Count Of Evereux
                  |                 |        |         \-----Agnes De MONTFORT
                  |                 |        |                  \-----Agnes De Garlande
                  |                  \-----Maud De BEAUMONT
                  |                          |                  /-----Henry I Beauclerc King Of England
                  |                          |         /-----Reginald De DUNSTANVILLE, Earl Of Cornwall
                  |                          |        |         \-----Sibyl CORBET
                  |                           \-----Maud FITZ ROY
                  |                                   |         /-----William Fitz Richard, Baron Of Cardinham
                  |                                    \-----Mabel
                  |                                             \-----Aanor
          /-----Sir Hugh De COURTENAY, Baron Of Oakhampton
         |        |                                             /-----Alberic De VERE, Baron Of Hedingham
         |        |                                    /-----Alberic II De VERE, Baron Of Hedingham
         |        |                                   |         \-----Beatrix
         |        |                           /-----Aubrey III De VERE, Earl Of Oxford
         |        |                          |        |         /-----Gilbert FITZ RICHARD, Baron Of Clare
         |        |                          |         \-----Adeliza De CLARE
         |        |                          |                  \-----Adeliza De CLERMONT
         |        |                  /-----Robert De VERE, Earl Of Oxford, MC Surety
         |        |                 |        |                  /-----Robert FITZ SURIN Of Essex, Baron Of Rayleigh
         |        |                 |        |         /-----Henry Of Essex, Baron Of Rayleigh
         |        |                 |        |        |         \-----Gunnor BIGOD
         |        |                 |         \-----Agnes Lucia Of Essex
         |        |                 |                 |         /-----Roger De VALOINES, Baron Of Bennington
         |        |                 |                  \-----Cicely De VALOGNES
         |        |                 |                           \-----Agnes FITZJOHN De VESCY
         |        |         /-----Sir Hugh De VERE, Earl Of Oxford
         |        |        |        |                           /-----Hugh I De BOLBEC, Baron Of Whitchurch
         |        |        |        |                  /-----Walter I De BOLBEC, Baron Of Styford
         |        |        |        |         /-----Hugh De BOLEBEC, Baron Of Whitchurch
         |        |        |        |        |         \-----Helewise
         |        |        |         \-----Isabel De BOLEBEC
         |         \-----Isabel De VERE
         |                 |                           /-----Saher De QUINCEY, Lord Of Buckby In Northampto
         |                 |                  /-----Robert De QUINCEY
         |                 |                 |        |         /-----Simon De St. LIZ, Earl Of Huntingdon
         |                 |                 |         \-----Maud De ST LIZ
         |                 |                 |                  \-----Maud Of Huntingdon
         |                 |         /-----Saire De QUINCEY, Earl Of Winchester, MC Suret
         |                 |        |        |                  /-----William Lord Of Leuchars
         |                 |        |        |         /-----Ness Of Leuchars
         |                 |        |         \-----Orabella
         |                  \-----Hawise De QUINCEY
         |                          |                           /-----Sir Robert De Beaumont, Earl Of Leicester
         |                          |                  /-----Sir Robert II De Beaumont, Earl Of Leicester
         |                          |                 |         \-----Isabel De Vermandois, Countess Of Leicester
         |                          |         /-----Sir Robert De BEAUMONT, Earl Of Leicester
         |                          |        |        |         /-----Ralph De MONTFORT, Seigneur Of Montfort-Gael
         |                          |        |         \-----Amicia De Gael
         |                           \-----Margaret BEAUMONT
         |                                   |                  /-----Robert De GRANTMESNIL
         |                                   |         /-----William De GRANTMESNIL
         |                                   |        |         \-----Emma De Estouteville
         |                                    \-----Petronilla De GRANTMESNIL
 /-----Sir Hugh De COURTENAY, Earl Of Devon
|        |                                                      /-----Hugh De BERGES
|        |                                             /-----Ansketil De BERGES
|        |                                            |         \-----(Unk) De QUENIBOROUGH
|        |                                    /-----Geoffrey Le DESPENSER
|        |                                   |         \-----Rohese
|        |                           /-----Thomas Le DESPENSER
|        |                  /-----Sir Hugh Le DESPENSER
|        |                 |         \-----Recuara
|        |         /-----Sir Hugh Le DESPENSER, Justiciar Of England
|         \-----Eleanor Le DESPENSER
|                 |                                    /-----Gilbert BASSET
|                 |                           /-----Thomas BASSET
|                 |                          |        |         /-----Robert De Oilly, Baron Of Hook Norton
|                 |                          |         \-----Edith
|                 |                          |                  \-----Edith SIGULFSSON
|                 |                  /-----Sir Alan BASSET
|                 |                 |        |                  /-----Reginald De DUNSTANVILLE
|                 |                 |        |         /-----Alan De DUNSTANVILLE
|                 |                 |        |        |         \-----Adelisa De INSULA
|                 |                 |         \-----Adeliza De DUNSTANVILLE
|                 |         /-----Sir Philip BASSET, Justiciar Of England
|                 |        |        |                           /-----Rainald De NORTHBROOK
|                 |        |        |                  /-----Stephen De GAI
|                 |        |        |         /-----Phillip De GAI
|                 |        |        |        |        |         /-----Walter PIPARD
|                 |        |        |        |         \-----Aline PIPARD
|                 |        |         \-----Aline De GAI
|                 |        |                  \-----Sedzilia
|                  \-----Aline BASSET
|                          |                                    /-----Godfrey II Count Of Louvain
|                          |                           /-----Godfrey III Count Of Louvain
|                          |                          |         \-----Luitgarde Of Sultzbach
|                          |                  /-----Godfrey De LOUVAINE
|                          |                 |        |         /-----Louis Count Of Loos And Rienack
|                          |                 |         \-----Imaine Of Loos
|                          |                 |                  \-----Agnes Of Metz
|                          |         /-----Matthew De LOUVAINE, Baron Of Little Easton
|                          |        |        |                  /-----William Fitz ROBERT, Baron Of Little Easton
|                          |        |        |         /-----Robert De HASTINGS, Baron Of Little Easton
|                          |        |        |        |         \-----Hawise De GUERRES
|                          |        |         \-----Delicia (Alice) De HASTINGS
|                          |        |                 |         /-----Roger De FLAMVILLE
|                          |        |                  \-----Maud De FLAMVILLE
|                          |        |                           \-----Juetta De ARCHES
|                           \-----Hawise De LOUVAINE
|                                    \-----Muriel (Amy)
Elizabeth COURTENAY
|                                                               /-----Hugh De PORT, Baron Of Basing
|                                                      /-----Henry De PORT, Baron Of Basing
|                                                     |         \-----Orence
|                                             /-----John De PORT, Baron Of Basing
|                                            |         \-----Hawise
|                                    /-----Adam De PORT, Baron Of Basing
|                                   |         \-----Maud
|                           /-----William De St JOHN, Baron Of Basing
|                          |        |                  /-----Hugh De ORVAL
|                          |        |         /-----Rainald De ORVAL
|                          |         \-----Mabel De ORVAL
|                          |                 |                  /-----Ralph De St JOHN
|                          |                 |         /-----Roger De St JOHN
|                          |                  \-----Muriel De St JOHN
|                          |                          |         /-----Robert De La HAY, Lord Of Hanlac
|                          |                           \-----Cecily De La HAIE
|                          |                                    \-----Muriel Of Lincoln
|                  /-----Sir Robert De St JOHN, Baron Of Basing
|                 |        |                                    /-----Ralph IV De TOENI, Baron Of Flamstead
|                 |        |                           /-----Roger III De TOENI, Baron Of Flamstead
|                 |        |                          |         \-----Alice Of Northumberland
|                 |        |                  /-----Ralph V De TOENI, Baron Of Flamstead
|                 |        |                 |        |         /-----Baldwin III Count Of Hainault
|                 |        |                 |         \-----Ida (Gertrude) Of Hainault
|                 |        |                 |                  \-----Yolande Of Guelders
|                 |        |         /-----Roger IV De TOENI, Baron Of Flamstead
|                 |        |        |        |                  /-----Sir Robert De Beaumont, Earl Of Leicester
|                 |        |        |        |         /-----Sir Robert II De Beaumont, Earl Of Leicester
|                 |        |        |        |        |         \-----Isabel De Vermandois, Countess Of Leicester
|                 |        |        |         \-----Margaret De BEAUMONT
|                 |        |        |                 |         /-----Ralph De MONTFORT, Seigneur Of Montfort-Gael
|                 |        |        |                  \-----Amicia De Gael
|                 |         \-----Godeheut
|                 |                 |                           /-----Raoul VII Vicount Of Fresnay, Beaumont, And St Suz
|                 |                 |                  /-----Roscelin De BEAUMONT, Viscount Of Maine
|                 |                 |                 |         \-----Adenor Of Laval
|                 |                 |         /-----Richard I De BEAUMONT, Viscount Of Maine
|                 |                 |        |        |         /-----Henry I Beauclerc King Of England
|                 |                 |        |         \-----Constance
|                 |                  \-----Constance De BEAUMONT
|                 |                          |         /-----Richard II Seigneur of l'Aigle
|                 |                           \-----Lucie De L'AIGLE
|                 |                                    \-----Beatrice
|         /-----Sir John De St JOHN, Baron Of Basing
|        |        |                                    /-----William De CANTELU
|        |        |                           /-----Walter De CANTELOU
|        |        |                  /-----Sir William De CANTELOU, Baron Of Eaton Bray
|        |        |                 |         \-----Amice
|        |        |         /-----Sir William De CANTELOU, Baron Of Eaton Bray
|        |        |        |        |                  /-----Audulf De BRACI
|        |        |        |        |         /-----Audulf De BRACI
|        |        |        |         \-----Mesceline De BRACI
|        |         \-----Agnes De CAUNTELO
|        |                 |                                    /-----Gerold De GOURNAY, Lord Of Gournay-En-Bray
|        |                 |                           /-----Hugh De GOURNAY
|        |                 |                          |         \-----Edith De WARENNE
|        |                 |                  /-----Hugh De GOURNAY
|        |                 |                 |        |         /-----Hugh Magnus Duke Of France
|        |                 |                 |         \-----Beatrice Of Vermandois
|        |                 |                 |                  \-----Adelaide De Vermandois, Countess Of Vermandois
|        |                 |         /-----Hugh De GOURNAY
|        |                 |        |        |                  /-----Enguerrand I De COUCY, Count Of Amiens
|        |                 |        |        |         /-----Thomas De COUCY, Count Of Anvers
|        |                 |        |        |        |         \-----Ade De ROUCY, Dame De Marle
|        |                 |        |         \-----Melisende De COUCY
|        |                 |        |                 |         /-----Guy De CRECY En LAONNOIS
|        |                 |        |                  \-----Melisende De CRECY En LAONNOIS
|        |                  \-----Millicent De GOURNAY
|        |                          |                           /-----Odo De DAMMARTIN
|        |                          |                  /-----Alberic I De DAMMARTIN
|        |                          |                 |         \-----Basilia De St CLAIR
|        |                          |         /-----Alberic II De DAMMARTIN, Count Of Dammartin
|        |                          |        |         \-----(Unk)
|        |                           \-----Julia 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
 \-----Agnes De St JOHN
         |                                             /-----Herbert Of Winchester, Chamberlain And Treasure
         |                                    /-----Herbert FITZ HERBERT
         |                                   |        |         /-----(Unk)
         |                                   |         \-----(Unk)
         |                           /-----Herbert FITZ HERBERT
         |                          |        |                  /-----Corbet
         |                          |        |         /-----Robert CORBET, Lord of Alcester
         |                          |         \-----Sibyl CORBET
         |                  /-----Piers FITZ HERBERT
         |                 |        |                           /-----Roger De PITRES
         |                 |        |                  /-----Walter FITZ ROGER
         |                 |        |                 |         \-----Adeliza
         |                 |        |         /-----Miles FITZ WALTER, Earl Of Hereford
         |                 |        |        |        |         /-----Dru De BALLON
         |                 |        |        |         \-----Berthe De BALLON
         |                 |         \-----Lucy Of Hereford
         |                 |                 |                  /-----Geoffrey De NEUFMARCHE
         |                 |                 |         /-----Bernard De NEUFMARCHE, Lord Of Brecon
         |                 |                 |        |         \-----Ada
         |                 |                  \-----Sibyl De NEUFMARCHE
         |                 |                          |         /-----Osborn FITZ RICHARD, Baron Of Richard's Castle
         |                 |                           \-----Nesta
         |                 |                                    \-----Nesta
         |         /-----Sir Reynold FITZ PIERS
         |        |        |                                    /-----(Unk) De CANTELOWE
         |        |        |                           /-----Richard
         |        |        |                  /-----Roger FITZ RICHARD, Baron Of Warkworth
         |        |        |                 |        |         /-----Roger BIGOD, Baron Of Framlingham
         |        |        |                 |         \-----Jane BIGOD
         |        |        |                 |                  \-----Alice De TOENI
         |        |        |         /-----Robert FITZ ROGER, Baron Of Whalton
         |        |        |        |        |                  /-----Alberic De VERE, Baron Of Hedingham
         |        |        |        |        |         /-----Alberic II De VERE, Baron Of Hedingham
         |        |        |        |        |        |         \-----Beatrix
         |        |        |        |         \-----Alice De VERE
         |        |        |        |                 |         /-----Gilbert FITZ RICHARD, Baron Of Clare
         |        |        |        |                  \-----Adeliza De CLARE
         |        |        |        |                           \-----Adeliza De CLERMONT
         |        |         \-----Alice De WARKWORTH
         |        |                 |                           /-----Walter De CAEN
         |        |                 |                  /-----Robert FITZWALTER
         |        |                 |         /-----William De CHESNEY
         |        |                 |        |        |         /-----Ralph De CHESNEY
         |        |                 |        |         \-----Sibyl Of Rudham
         |        |                 |        |                  \-----Matilda
         |        |                  \-----Margery De CHESNEY, Lady Of Horsford
         |        |                          |                  /-----Guy ANGEVIN
         |        |                          |         /-----Baldwin Fitz GUY
         |        |                           \-----Gilla
          \-----Alice FITZ REYNOLD
                  |         /-----William STANFORD
                   \-----Alice STANFORD



Descendants of Elizabeth COURTENAY
1. Elizabeth COURTENAY m. Bartholomew De L'ISLE, Lord Lisle
m. Bartholomew De L'ISLE, Lord Lisle father: John De L'ISLE, Lord Lisle mother: Pernel

2nd generation

2. John De L'ISLE, Lord Lisle m. Maud
m. Maud

3rd generation

3. John De L'ISLE, Lord Lisle m. Elizabeth
m. Elizabeth

4th generation

4. John De L'ISLE, Lord Lisle m. Margaret BRAMSHOTT
m. Margaret BRAMSHOTT father: John BRAMSHOTT mother: Elizabeth De LISLE

5th generation

5. Sir John De L'ISLE, Lord Lisle m1. Anne BOTREAUX m2. Isabel
m. Anne BOTREAUX father: John BOTREAUX
m. Isabel