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. Edmund De CORNWALL
  2. Sir Louis De CORNWALL Death: 1420

Bibliography
  1. Foljambe, Cecil George Savile, Earl of Liverpool, House of Cornewall, Hereford: Jakeman, 1908. Available at http://archive.org/details/houseofcornewall00live. Information from this source tagged as [Ref: Foljambe Cornewall p[0-9]*].
  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: Foljambe Cornewall p54, Richardson RoyalAnc v2p308]
Sources for death Information
date:
[Ref: Foljambe Cornewall p54]
Sources with Information about marriage to Agnes HANLEY
child:
[Ref: Foljambe Cornewall p54]
Research Notes:



Pedigree of Peter De CORNWALL
                                                                /-----Fulk IV Rechin Count Of Anjou
                                                       /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
                                                      |         \-----Bertrade De MONTFORT
                                              /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
                                             |        |         /-----Helias Count Of Maine
                                             |         \-----Erembourg Of Maine
                                             |                  \-----Matilda De Chateau-Du-Loir
                                     /-----Henry II Curt Mantel PLANTAGENET, King Of England
                                    |        |                  /-----William The Conqueror King Of England
                                    |        |         /-----Henry I Beauclerc King Of England
                                    |        |        |         \-----Maud Of Flanders
                                    |         \-----Matilda
                                    |                 |         /-----Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots
                                    |                  \-----Matilda Of Scotland
                                    |                           \-----Saint Margaret Of Scotland
                            /-----John Lackland PLANTAGENET, King Of England
                           |        |                           /-----William VI Geoffrey Count Of Poitou
                           |        |                  /-----William VII Count Of Poitou, IX Duke Of Aquitain
                           |        |                 |         \-----Hildegarde Of Burgundy
                           |        |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
                           |        |        |        |         /-----William IV Count Of Toulouse
                           |        |        |         \-----Maud Of Toulouse
                           |        |        |                  \-----Emma De MORTAIN
                           |         \-----Eleanor Duchess Of Aquitaine
                           |                 |                  /-----Boso II Vicount De Chastellerault
                           |                 |         /-----Aimery I Vicount De Chatellerault
                           |                 |        |         \-----Eleanor De THOUARS
                           |                  \-----Eleanor De CHASTELLERAULT
                           |                          |         /-----Barthelemy Sire De Isle Bouchard
                           |                           \-----Dangerose
                           |                                    \-----Gerberga
                   /-----Richard Earl Of Cornwall, Holy Roman Emperor
                  |        |                                    /-----Guillaume III Tailefer, Count Of Angouleme
                  |        |                           /-----Wulgrim II Tailefer, Count Of Angouleme
                  |        |                          |         \-----Vitapol De Benauges
                  |        |                  /-----William Guillaume IV Tailefer, Count Of Angouleme
                  |        |                 |        |         /-----Roger Le POITEVIN, Count Of La Marche
                  |        |                 |         \-----Ponse De Montgomery
                  |        |                 |                  \-----Almodis Countess Of La Marche
                  |        |         /-----Aymer Tailefer, Count Of Angouleme
                  |        |        |        |                  /-----Boso I Vicount Of Turenne
                  |        |        |        |         /-----Raymond I Vicount Of Turenne
                  |        |        |        |        |         \-----Gerberga Comtoresse De Terasson
                  |        |        |         \-----Marguerite De Turenne
                  |        |        |                 |         /-----Geoffrey II De Perche, Count Of Perche
                  |        |        |                  \-----Maude De Perche
                  |        |        |                           \-----Beatrix De Montdidier
                  |         \-----Isabel Of Angouleme
                  |                 |                           /-----Philip I King Of France
                  |                 |                  /-----Louis VI The Fat King Of France
                  |                 |                 |         \-----Bertha Of Holland
                  |                 |         /-----Peter Of France, Lord Of Courteney
                  |                 |        |        |         /-----Humbert II Count Of Maurienne And Savoy
                  |                 |        |         \-----Adelaide Of Savoy
                  |                 |        |                  \-----Gisele Of Burgundy
                  |                  \-----Alice De Courtenay
                  |                          |                  /-----Miles Seigneur Of Courtenay
                  |                          |         /-----Renaud De Courtenay, Seigneur De Courtenay
                  |                          |        |         \-----Ermengard De Nevers
                  |                           \-----Elizabeth De Courtenay
                  |                                   |         /-----Frederick Du DONJON
                  |                                    \-----Hedwig Du DONJON
          /-----Richard De CORNWALL
         |         \-----Joan
 /-----Sir Edmund De CORNWALL
|        |                                                      /-----Fleald Fitz Alan
|        |                                             /-----Alan FITZ FLEALD
|        |                                    /-----William FITZALAN, Baron Of Oswestry
|        |                                   |        |         /-----Ernulph De HESDIN, Baron Of Keevil
|        |                                   |         \-----Avelina De HESDIN
|        |                                   |                  \-----Emmeline
|        |                           /-----William FITZALAN, Baron Of Oswestry
|        |                          |        |                  /-----Robert Picot De Say, Baron Of Clun
|        |                          |        |         /-----Elias De SAY, Baron Of Clun
|        |                          |        |        |         \-----Adeloia
|        |                          |         \-----Isabel De SAY
|        |                  /-----John FITZALAN, Baron Of Oswestry
|        |                 |        |                  /-----Gilbert De LACY
|        |                 |        |                 |         \-----Emma De LACY
|        |                 |        |         /-----Hugh De LACY, Baron Of Weobley
|        |                 |         \-----(Unk Dau) De LACY
|        |                 |                 |                  /-----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
|        |         /-----Sir John FITZALAN, Earl Of Arundel
|        |        |        |                                    /-----William D'AUBIGNY, Baron Of Buckenham
|        |        |        |                           /-----William D'AUBIGNY, Earl Of Arundel
|        |        |        |                          |         \-----Maud Le BIGOD
|        |        |        |                  /-----William D'AUBIGNY, Earl Of Sussex And Arundel
|        |        |        |                 |        |         /-----Godfrey I The Bearded Duke Of Brabant
|        |        |        |                 |         \-----Adeliza Of Louvain, Queen Dowager Of England
|        |        |        |                 |                  \-----Ida Of Chiny
|        |        |        |         /-----William D'AUBIGNY, Earl Of Arundel
|        |        |        |        |        |                  /-----Hasculf De St JAMES, Baron Of Field Dalling
|        |        |        |        |        |         /-----James De St HILARY, Baron Of Field Dalling
|        |        |        |        |        |        |         \-----Matilda
|        |        |        |        |         \-----Maud St. HILLARY
|        |        |        |        |                  \-----Aveline
|        |        |         \-----Isabel D'AUBIGNY
|        |        |                 |                           /-----Ranulph III De MESCHINES, Earl Of Chester
|        |        |                 |                  /-----Ranulf De GERNON, Earl Of Chester, Vicomte D'Avranches
|        |        |                 |                 |         \-----Lucia Of East Angies
|        |        |                 |         /-----Hugh Of Kevelioc, Earl Of Chester
|        |        |                 |        |        |         /-----Robert The Consul De CAEN, Earl Of Gloucester
|        |        |                 |        |         \-----Maud De CAEN
|        |        |                 |        |                  \-----Maud FITZ HAMOND
|        |        |                  \-----Mabel Of Chester
|        |        |                          |                  /-----Amauri IV De MONTFORT, Count Of Evereux
|        |        |                          |         /-----Simon De MONTFORT, Count Of Evreux
|        |        |                          |        |         \-----Agnes De Garlande
|        |        |                           \-----Bertrade De MONTFORT
|        |        |                                    \-----Maud
|         \-----Joan FITZ ALAN
|                 |                                    /-----Hervey WALTER
|                 |                           /-----Harvey WALTER
|                 |                  /-----Theobald WALTER
|                 |                 |        |                  /-----Hamo De VALOINES
|                 |                 |        |         /-----Theobald De VALOINES, Lord Of Parham
|                 |                 |         \-----Maud De VALOINES
|                 |                 |                  \-----Helewise
|                 |         /-----Theobald Le BOTELER
|                 |        |        |                           /-----Malger VAVASOUR
|                 |        |        |                  /-----Sir William VAVASOUR, Lord Of Hazelwood
|                 |        |        |         /-----Sir Robert VAVASOUR
|                 |        |         \-----Maud VAVASOUR
|                 |        |                 |                  /-----Peter FITZ ESSULF
|                 |        |                 |         /-----Adam FITZ PETER
|                 |        |                 |        |         \-----Emma De LASCELLES
|                 |        |                  \-----(Unk) De BIRKIN
|                 |        |                          |         /-----Robert De CAUZ
|                 |        |                           \-----Maud De CAUZ
|                 |        |                                    \-----Sibil BASSET
|                  \-----Maud De VERDUN
|                          |                                    /-----Bertram De VERDON
|                          |                           /-----Norman De VERDON, Lord Of Weobley
|                          |                  /-----Bertram De VERDUN
|                          |                 |        |         /-----Geoffrey De CLINTON
|                          |                 |         \-----Lanceline De CLINTON
|                          |                 |                  \-----Lesceline
|                          |         /-----Nicholas De VERDUN
|                          |        |        |                  /-----Henry De FERRERS, Baron Of Tutbury
|                          |        |        |         /-----Robert FERRERS, Earl Of Derby
|                          |        |        |        |         \-----Bertha
|                          |        |         \-----Matilda FERRERS
|                          |        |                 |         /-----Andre I De Vitre
|                          |        |                  \-----Hawise
|                          |        |                           \-----Agnes Of Mortain
|                           \-----Rohese De VERDUN
|                                    \-----Clemence
Peter De CORNWALL
|                                                               /-----Brien UNSPAC
|                                                      /-----Brien De BRAMPTON
|                                             /-----John De BRAMPTON
|                                            |        |         /-----Walter DEVEREUX
|                                            |         \-----Margaret DEVEREUX
|                                    /-----Brian De BRAMPTON
|                                   |         \-----Matilda De BRAOSE
|                           /-----Sir Bryan De BRAMPTON
|                          |        |         /-----Walter De NEWFMESNIL
|                          |         \-----Alice De NEWFMESNIL
|                          |                  \-----Sara
|                  /-----Sir Walter BRAMPTON
|                 |        |                                    /-----Robert CORBET, Baron Of Cause
|                 |        |                           /-----Roger CORBET, Baron Of Cause
|                 |        |                  /-----Robert CORBET, Baron Of Cause
|                 |        |         /-----Thomas CORBET, Baron Of Cause
|                 |         \-----Emma CORBET
|                 |                 |                           /-----Ralph De VAUTORT, Baron Of Trematon
|                 |                 |                  /-----Reginald De VAUTORT, Baron Of Trematon
|                 |                 |         /-----Roger De VAUTORT, Baron Of Trematon
|                 |                  \-----Isabel De VAUTORT
|                 |                           \-----Alice
|         /-----Sir Brian BRAMPTON
|        |         \-----Joan Lady of Ewelly
 \-----Elizabeth BRAMPTON



Descendants of Peter De CORNWALL
1. Peter De CORNWALL m. Agnes HANLEY
m. Agnes HANLEY

2nd generation

3. Sir Louis De CORNWALL m. Agnes De La BERE
m. Agnes De La BERE father: Sir Richard De La BERE mother: Agnes De La MARE

3rd generation

4. Edmund De CORNWALL m. Elizabeth HACLUYT
m. Elizabeth HACLUYT father: Walter HACLUYT

4th generation

5. Sir Thomas De CORNWALL m1. m2. Elynor MOLE
m. Elynor MOLE