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. Adam De St PHILIBERT, Lord St Philibert Birth: 1 Death: Before 26 Feb 1358/9
  2. John De St PHILIBERT Birth: 1358 Death: Before 14 Oct 1361

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 11, Ridley-Sinclair. London: St Catherine Press, 1949. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/27141 Information from this source tagged as [Ref: CP XI [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 v4p[0-9]*].

Sources for birth and parent Information
date:
abt 1329 (age 18 in 1347) [Ref: Richardson RoyalAnc v4p542]
elder daughter [Ref: CP XI p327],
parents:
[Ref: CP XI p327, Richardson RoyalAnc v4p320, Richardson RoyalAnc v4p542]
Sources for death Information
date:
[Ref: CP XI p327(k), Richardson RoyalAnc v4p543]
living Apr 1361 [Ref: CP XI p367]
Sources with Information about marriage to John De St PHILIBERT, Lord St Philibert
date:
before 3 Sep 1347 [Ref: CP XI p367, Richardson RoyalAnc v4p542],
names:
[Ref: Richardson RoyalAnc v4p322],
child:
[Ref: CP XI p327(k), CP XI p327, CP XI p367, Richardson RoyalAnc v4p542]
Research Notes:
coheir of her brother Edmund [Ref: CP XI p367, Richardson RoyalAnc v4p542]

1347: coheir to her brother, Edmund [Ref: Richardson RoyalAnc v4p542]



Pedigree of Margaret De St JOHN
                                                                /-----Henry De PORT, Baron Of Basing
                                                       /-----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
                                    |                 |         /-----Roger De St JOHN
                                    |                  \-----Muriel De St JOHN
                                    |                           \-----Cecily De La HAIE
                            /-----Sir Robert De St JOHN, Baron Of Basing
                           |        |                           /-----Roger III De TOENI, Baron Of Flamstead
                           |        |                  /-----Ralph V De TOENI, Baron Of Flamstead
                           |        |                 |         \-----Ida (Gertrude) Of Hainault
                           |        |         /-----Roger IV De TOENI, Baron Of Flamstead
                           |        |        |        |         /-----Sir Robert II De Beaumont, Earl Of Leicester
                           |        |        |         \-----Margaret De BEAUMONT
                           |        |        |                  \-----Amicia De Gael
                           |         \-----Godeheut
                           |                 |                  /-----Roscelin De BEAUMONT, Viscount Of Maine
                           |                 |         /-----Richard I De BEAUMONT, Viscount Of Maine
                           |                 |        |         \-----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
                  |                 |                           /-----Hugh De GOURNAY
                  |                 |                  /-----Hugh De GOURNAY
                  |                 |                 |         \-----Beatrice Of Vermandois
                  |                 |         /-----Hugh De GOURNAY
                  |                 |        |        |         /-----Thomas De COUCY, Count Of Anvers
                  |                 |        |         \-----Melisende De COUCY
                  |                 |        |                  \-----Melisende De CRECY En LAONNOIS
                  |                  \-----Millicent De GOURNAY
                  |                          |                  /-----Alberic I De DAMMARTIN
                  |                          |         /-----Alberic II De DAMMARTIN, Count Of Dammartin
                  |                          |        |         \-----(Unk)
                  |                           \-----Julia De DAMMARTIN
                  |                                   |         /-----Renaud Count Of Clermont
                  |                                    \-----Maud Of Clermont
                  |                                             \-----Clemence Of Bar-Le-Duc
          /-----Sir John De St JOHN, Lord St John
         |        |                                             /-----Herbert Of Winchester, Chamberlain And Treasure
         |        |                                    /-----Herbert FITZ HERBERT
         |        |                                   |         \-----(Unk)
         |        |                           /-----Herbert FITZ HERBERT
         |        |                          |        |         /-----Robert CORBET, Lord of Alcester
         |        |                          |         \-----Sibyl CORBET
         |        |                  /-----Piers FITZ HERBERT
         |        |                 |        |                  /-----Walter FITZ ROGER
         |        |                 |        |         /-----Miles FITZ WALTER, Earl Of Hereford
         |        |                 |        |        |         \-----Berthe De BALLON
         |        |                 |         \-----Lucy Of Hereford
         |        |                 |                 |         /-----Bernard De NEUFMARCHE, Lord Of Brecon
         |        |                 |                  \-----Sibyl De NEUFMARCHE
         |        |                 |                           \-----Nesta
         |        |         /-----Sir Reynold FITZ PIERS
         |        |        |        |                           /-----Richard
         |        |        |        |                  /-----Roger FITZ RICHARD, Baron Of Warkworth
         |        |        |        |                 |         \-----Jane BIGOD
         |        |        |        |         /-----Robert FITZ ROGER, Baron Of Whalton
         |        |        |        |        |        |         /-----Alberic II De VERE, Baron Of Hedingham
         |        |        |        |        |         \-----Alice De VERE
         |        |        |        |        |                  \-----Adeliza De CLARE
         |        |        |         \-----Alice De WARKWORTH
         |        |        |                 |                  /-----Robert FITZWALTER
         |        |        |                 |         /-----William De CHESNEY
         |        |        |                 |        |         \-----Sibyl Of Rudham
         |        |        |                  \-----Margery De CHESNEY, Lady Of Horsford
         |        |        |                          |         /-----Baldwin Fitz GUY
         |        |        |                           \-----Gilla
         |         \-----Alice FITZ REYNOLD
         |                 |         /-----William STANFORD
         |                  \-----Alice STANFORD
 /-----Hugh De St JOHN, Lord St John
|        |                                             /-----Renaud De COURTENAY
|        |                                    /-----Reginald De COURTENAY
|        |                                   |         \-----(Unk)
|        |                           /-----Sir Robert De COURTENAY, Baron Of Oakhampton
|        |                          |        |         /-----William De COURCY
|        |                          |         \-----Hawise De COURCY
|        |                          |                 |         /-----Robert D'AVRANCHES, Lord Of Oakhampton
|        |                          |                  \-----Maud D'AVRANCHES, Lady Du Sap In Normandy
|        |                          |                           \-----Hawise Of Dol
|        |                  /-----Sir John De COURTENAY, Baron Of Oakhampton
|        |                 |        |                           /-----Richard De REVIERS, Seigneur Of Reviers, Vernon,
|        |                 |        |                  /-----Baldwin De REVIERS, Earl Of Devon
|        |                 |        |                 |         \-----Adelise PEVEREL
|        |                 |        |         /-----William De REVIERS, Earl Of Devon
|        |                 |        |        |        |         /-----Nigel
|        |                 |        |        |         \-----Adelise
|        |                 |        |        |                  \-----(Unk Dau) De TOTNES
|        |                 |         \-----Mary De VERNON
|        |                 |                 |                  /-----Waleran De BEAUMONT, Earl Of Worcester
|        |                 |                 |         /-----Sir Robert De DUNSTANVILLE, Count De Meulan
|        |                 |                 |        |         \-----Agnes De MONTFORT
|        |                 |                  \-----Maud De BEAUMONT
|        |                 |                          |         /-----Reginald De DUNSTANVILLE, Earl Of Cornwall
|        |                 |                           \-----Maud FITZ ROY
|        |                 |                                    \-----Mabel
|        |         /-----Sir Hugh De COURTENAY, Baron Of Oakhampton
|        |        |        |                                    /-----Alberic II De VERE, Baron Of Hedingham
|        |        |        |                           /-----Aubrey III De VERE, Earl Of Oxford
|        |        |        |                          |         \-----Adeliza De CLARE
|        |        |        |                  /-----Robert De VERE, Earl Of Oxford, MC Surety
|        |        |        |                 |        |         /-----Henry Of Essex, Baron Of Rayleigh
|        |        |        |                 |         \-----Agnes Lucia Of Essex
|        |        |        |                 |                  \-----Cicely De VALOGNES
|        |        |        |         /-----Sir Hugh De VERE, Earl Of Oxford
|        |        |        |        |        |                  /-----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
|        |        |                 |                 |         \-----Maud De ST LIZ
|        |        |                 |         /-----Saire De QUINCEY, Earl Of Winchester, MC Suret
|        |        |                 |        |        |         /-----Ness Of Leuchars
|        |        |                 |        |         \-----Orabella
|        |        |                  \-----Hawise De QUINCEY
|        |        |                          |                  /-----Sir Robert II De Beaumont, Earl Of Leicester
|        |        |                          |         /-----Sir Robert De BEAUMONT, Earl Of Leicester
|        |        |                          |        |         \-----Amicia De Gael
|        |        |                           \-----Margaret BEAUMONT
|        |        |                                   |         /-----William De GRANTMESNIL
|        |        |                                    \-----Petronilla De GRANTMESNIL
|         \-----Isabel COURTENAY
|                 |                                             /-----Ansketil De BERGES
|                 |                                    /-----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
|                          |                          |         \-----Edith
|                          |                  /-----Sir Alan BASSET
|                          |                 |        |         /-----Alan De DUNSTANVILLE
|                          |                 |         \-----Adeliza De DUNSTANVILLE
|                          |         /-----Sir Philip BASSET, Justiciar Of England
|                          |        |        |                  /-----Stephen De GAI
|                          |        |        |         /-----Phillip De GAI
|                          |        |        |        |         \-----Aline PIPARD
|                          |        |         \-----Aline De GAI
|                          |        |                  \-----Sedzilia
|                           \-----Aline BASSET
|                                   |                           /-----Godfrey III Count Of Louvain
|                                   |                  /-----Godfrey De LOUVAINE
|                                   |                 |         \-----Imaine Of Loos
|                                   |         /-----Matthew De LOUVAINE, Baron Of Little Easton
|                                   |        |        |         /-----Robert De HASTINGS, Baron Of Little Easton
|                                   |        |         \-----Delicia (Alice) De HASTINGS
|                                   |        |                  \-----Maud De FLAMVILLE
|                                    \-----Hawise De LOUVAINE
|                                             \-----Muriel (Amy)
Margaret De St JOHN
|                                                               /-----Geoffrey WAC
|                                                      /-----Hugh WAKE
|                                             /-----Baldwin WAKE, Baron Of Bourne
|                                            |        |         /-----Baldwin FITZGILBERT DeCLARE
|                                            |         \-----Emma FITZ GILBERT
|                                            |                  \-----Adeline De ROLLOS
|                                    /-----Baldwin WAKE, Baron Of Bourne
|                                   |        |                  /-----Richard De HOMMET
|                                   |        |         /-----William Du HOMMET, Constable Of Normandy
|                                   |        |        |         \-----Agnes De SAY
|                                   |         \-----Agnes Du HOMMET
|                                   |                 |         /-----Adam II De BRUS, Baron Of Skelton
|                                   |                  \-----Lucy De BRUS
|                                   |                           \-----Juetta De ARCHES
|                           /-----Hugh WAKE, Baron Of Bourne
|                          |        |                           /-----William De BRIWERE
|                          |        |                  /-----Thomas De BRIWERE
|                          |        |         /-----Sir William De BRIWERE, Baron Of Horsley
|                          |        |        |        |         /-----Geoffrey De ALBEMARLE
|                          |        |        |         \-----(Unk) De ALBEMARLE
|                          |         \-----Isabel BRIWERRE
|                          |                 |         /-----Hubert De VAUX, Baron Of Irthington
|                          |                  \-----Beatrice De VALLE
|                          |                           \-----Grecia
|                  /-----Sir Baldwin WAKE, Baron Of Bourne
|                 |        |                                    /-----Robert De Estouteville
|                 |        |                           /-----Robert De STUTEVILLE, Baron Of Cottingham
|                 |        |                          |         \-----Erneburga
|                 |        |                  /-----Nicholas De STUTEVILLE, Baron Of Cottingham
|                 |        |                 |         \-----Helwise
|                 |        |         /-----Nicholas De STUTEVILLE, Baron Of Cottingham
|                 |        |        |         \-----(Unk)
|                 |         \-----Joan De STUTEVILLE
|                 |                 |                           /-----Fergus Lord Of Galloway
|                 |                 |                  /-----Uchtred Of Galloway
|                 |                 |                 |         \-----Sibyl/Elizabeth
|                 |                 |         /-----Roland Lord Of Galloway, Constable Of Scotland
|                 |                 |        |        |         /-----Waltheof Baron Of Allendale
|                 |                 |        |         \-----Gunnild Of Dunbar
|                 |                 |        |                  \-----Sigrid
|                 |                  \-----Devorguille Of Galloway
|                 |                          |                  /-----Hugh De MORVILLE, Constable Of Scotland
|                 |                          |         /-----Richard De MORVILLE, Constable Of Scotland
|                 |                          |        |         \-----Beatrice BEAUCHAMP
|                 |                           \-----Elena De MORVILLE
|                 |                                   |         /-----William I De LANCASTER, Baron Of Kendal
|                 |                                    \-----Avice De LANCASTER
|         /-----Sir Hugh WAKE
|        |        |                                    /-----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
|        |        |         /-----Robert De QUINCY, Lord Of Ware
|        |        |        |        |                           /-----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
|        |         \-----Hawise De QUINCY
|        |                 |                                    /-----Gruffydd Ap Cynan, Prince Of Gwynedd
|        |                 |                           /-----Owain Gwynedd Prince Of Gwynedd
|        |                 |                          |         \-----Angharat Of Tegaingl
|        |                 |                  /-----Iorworth Drwyndwn Prince Of Gwynedd
|        |                 |                 |        |         /-----Llywarch
|        |                 |                 |         \-----Gladys Ferch Llywarch
|        |                 |                 |                  \-----Dyddgu Of Builth
|        |                 |         /-----Llewellyn Fawr The Great AP IORWORTH, Prince Of North Wales
|        |                 |        |        |                  /-----Maredudd Ap Bleddyn
|        |                 |        |        |         /-----Madog Ap Maredudd, Prince Of Powys Fadog
|        |                 |        |        |        |         \-----Hunydd Ferch Einudd
|        |                 |        |         \-----Margred Ferch Madog
|        |                 |        |                 |         /-----Gruffydd Ap Cynan, Prince Of Gwynedd
|        |                 |        |                  \-----Susanna Ferch Gruffudd Ap Cynan
|        |                 |        |                           \-----Angharat Of Tegaingl
|        |                  \-----Elen
|        |                          |                           /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
|        |                          |                  /-----Henry II Curt Mantel PLANTAGENET, King Of England
|        |                          |                 |         \-----Matilda
|        |                          |         /-----John Lackland PLANTAGENET, King Of England
|        |                          |        |        |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
|        |                          |        |         \-----Eleanor Duchess Of Aquitaine
|        |                          |        |                  \-----Eleanor De CHASTELLERAULT
|        |                           \-----Joan
|        |                                   |                  /-----Robert De FERRERS, Earl Of Derby
|        |                                   |         /-----William FERRERS, Earl Of Derby
|        |                                   |        |         \-----Margaret PEVERIL
|        |                                    \-----Agatha De FERRERS
|        |                                            |         /-----William De BRAOS, Baron Of Bramber
|        |                                             \-----Sibyl De BRAOISE
|        |                                                      \-----Bertha Of Hereford
 \-----Mirabel WAKE
         |         /-----Baldwin De BOLANY
          \-----Joan De BOLANY



Descendants of Margaret De St JOHN
1. Margaret De St JOHN m. John De St PHILIBERT, Lord St Philibert
m. John De St PHILIBERT, Lord St Philibert father: Sir John De St PHILIBERT mother: Ada De BOTETOURTE