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. Lyte, Henry C Maxwell, A History of Dunster and the families of Mohun and Luttrell, 1909, Vol 1 available at http://archive.org/details/historyofdunster01lyte_0, vol 2 at http://archive.org/details/historyofdunster02lyte. Information from this source tagged as [Ref: Lyte Dunster v1p[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 v4p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Lyte Dunster v1p31, Richardson RoyalAnc v4p101]
Research Notes:



Pedigree of Robert De MOHUN
                                                                /-----(Unk) De MOHUN
                                                       /-----Sir William De MOHUN, Baron Of Dunster
                                              /-----William De MOHUN, Earl Of Somerset
                                             |         \-----Adeliz
                                     /-----William De MOHUN, Baron Of Dunster
                                    |        |                  /-----Gilbert De GANT, Baron Of Folkingham
                                    |        |         /-----Walter De GAUNT, Baron Of Folkingham
                                    |        |        |         \-----Alice De MONTFORT
                                    |         \-----Agnes De GAUNT
                                    |                 |         /-----Stephen Count Of Brittany
                                    |                  \-----Maud Of Brittany
                                    |                           \-----Hawise Of Guincamp
                            /-----William De MOHUN, Baron Of Dunster
                           |        |                           /-----Ralph III De TOENI, Baron Of Flamstead
                           |        |                  /-----Ralph IV De TOENI, Baron Of Flamstead
                           |        |                 |         \-----Isabel De MONTFORT
                           |        |         /-----Roger III De TOENI, Baron Of Flamstead
                           |        |        |        |         /-----Waltheof II Earl Of Huntingdon
                           |        |        |         \-----Alice Of Northumberland
                           |        |        |                  \-----Judith Of Lens
                           |         \-----Godeheut De TOENI
                           |                 |                  /-----Baldwin II Count Of Hainault
                           |                 |         /-----Baldwin III Count Of Hainault
                           |                 |        |         \-----Ida Of Louvain
                           |                  \-----Ida (Gertrude) Of Hainault
                           |                          |         /-----Gerald I Count Of Guelders And Wassenberg
                           |                           \-----Yolande Of Guelders
                   /-----Sir Reynold De MOHUN, Baron Of Dunster
                  |         \-----Lucy
          /-----Sir Reynold De MOHUN, Baron Of Dunster
         |        |                           /-----William De BRIWERE
         |        |                  /-----Thomas De BRIWERE
         |        |         /-----Sir William De BRIWERE, Baron Of Horsley
         |        |        |        |         /-----Geoffrey De ALBEMARLE
         |        |        |         \-----(Unk) De ALBEMARLE
         |         \-----Alice De BRIWERE
         |                 |         /-----Hubert De VAUX, Baron Of Irthington
         |                  \-----Beatrice De VALLE
         |                           \-----Grecia
 /-----Sir John De MOHUN
|        |                  /-----Piers De LUTEGARESHALE
|        |         /-----Geoffrey FITZ PIERS, Earl Of Essex
|        |        |         \-----Maud
|         \-----Hawise FITZ GEOFFREY
|                 |                                             /-----Gilbert Count Of Brionne
|                 |                                    /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|                 |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
|                 |                          |        |         /-----Walter Giffard Lord Of Longueville
|                 |                          |         \-----Rohese GIFFARD
|                 |                          |                  \-----Ermengarde FLATEL
|                 |                  /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|                 |                 |        |                  /-----Renaud Count Of Clermont
|                 |                 |        |         /-----Hugh Count Of Clermont
|                 |                 |        |        |         \-----Ermengardis
|                 |                 |         \-----Adeliza De CLERMONT
|                 |                 |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|                 |                 |                  \-----Margaret De Roucy
|                 |                 |                           \-----Adele De Roucy
|                 |         /-----Roger De CLARE, Earl Of Hertford
|                 |        |        |                           /-----Ranulph I De MESCHINES, Vicomte De Bayeux
|                 |        |        |                  /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|                 |        |        |                 |         \-----Alice Of Normandy
|                 |        |        |         /-----Ranulph III De MESCHINES, Earl Of Chester
|                 |        |        |        |        |         /-----Richard Le Goz, Vicomte D'Avranches
|                 |        |        |        |         \-----Margaret Le Goz
|                 |        |        |        |                  \-----Emma
|                 |        |         \-----Adeliza Le MESCHIN
|                 |        |                 |                  /-----(Unk)
|                 |        |                 |         /-----Thorold Of Buckingham, Sheriff Of Lincoln
|                 |        |                  \-----Lucia Of East Angies
|                 |        |                          |         /-----William MALET
|                 |        |                           \-----(Unk Dau)
|                 |        |                                    \-----Esilia CRISPIN
|                  \-----Aveline De CLARE
|                          |                                    /-----(Unk) De St James
|                          |                           /-----Eudo De St James
|                          |                  /-----Hasculf De St JAMES, Baron Of Field Dalling
|                          |         /-----James De St HILARY, Baron Of Field Dalling
|                          |        |         \-----Matilda
|                           \-----Maud St. HILLARY
|                                    \-----Aveline
Robert De MOHUN
|                                                               /-----Walkelin De FERRIERES
|                                                      /-----Henry De FERRERS, Baron Of Tutbury
|                                             /-----Robert FERRERS, Earl Of Derby
|                                            |         \-----Bertha
|                                    /-----Robert De FERRERS, Earl Of Derby
|                                   |        |                  /-----Robert I Princeps Of Vitre
|                                   |        |         /-----Andre I De Vitre
|                                   |        |        |         \-----Bertha Dame De Craon
|                                   |         \-----Hawise
|                                   |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
|                                   |                  \-----Agnes Of Mortain
|                                   |                           \-----Maud De Montgomery
|                           /-----William FERRERS, Earl Of Derby
|                          |        |                  /-----William PEVEREL, Baron Of Peverel
|                          |        |         /-----William PEVERIL, Baron Of Peverel
|                          |        |        |         \-----Adeline
|                          |         \-----Margaret PEVERIL
|                          |                 |                  /-----Gilbert De LANCASTER, Baron Of Kendal
|                          |                 |         /-----William I De LANCASTER, Baron Of Kendal
|                          |                 |        |         \-----Goditha
|                          |                  \-----Avice De LANCASTER
|                  /-----William De FERRERS, Earl Of Derby
|                 |        |                                    /-----(Unk) De BRAOS
|                 |        |                           /-----William De BRAOS, Baron Of Bramber
|                 |        |                          |         \-----Gunnor
|                 |        |                  /-----Philip De BRAOS, Baron Of Bramber
|                 |        |         /-----William De BRAOS, Baron Of Bramber
|                 |        |        |        |                  /-----Alvred Lord Of Barnstaple And Totnes
|                 |        |        |        |         /-----Johel De TOTENEIS, Baron Of Barnstaple
|                 |        |        |         \-----Aenor De TOTENEIS
|                 |        |        |                 |         /-----Eustache Of Picquigny, Vidame Of Amiens
|                 |        |        |                  \-----(Unk Dau) Of Picquigny
|                 |         \-----Sibyl De BRAOISE
|                 |                 |                           /-----Roger De PITRES
|                 |                 |                  /-----Walter FITZ ROGER
|                 |                 |                 |         \-----Adeliza
|                 |                 |         /-----Miles FITZ WALTER, Earl Of Hereford
|                 |                 |        |        |         /-----Dru De BALLON
|                 |                 |        |         \-----Berthe De BALLON
|                 |                  \-----Bertha 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
|         /-----William De FERRERS, Earl Of Derby
|        |        |                                             /-----Ranulph I De MESCHINES, Vicomte De Bayeux
|        |        |                                    /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|        |        |                                   |         \-----Alice Of Normandy
|        |        |                           /-----Ranulph III De MESCHINES, Earl Of Chester
|        |        |                          |        |         /-----Richard Le Goz, Vicomte D'Avranches
|        |        |                          |         \-----Margaret Le Goz
|        |        |                          |                  \-----Emma
|        |        |                  /-----Ranulf De GERNON, Earl Of Chester, Vicomte D'Avranches
|        |        |                 |        |                  /-----(Unk)
|        |        |                 |        |         /-----Thorold Of Buckingham, Sheriff Of Lincoln
|        |        |                 |         \-----Lucia Of East Angies
|        |        |                 |                 |         /-----William MALET
|        |        |                 |                  \-----(Unk Dau)
|        |        |                 |                           \-----Esilia CRISPIN
|        |        |         /-----Hugh Of Kevelioc, Earl Of Chester
|        |        |        |        |                           /-----William The Conqueror King Of England
|        |        |        |        |                  /-----Henry I Beauclerc King Of England
|        |        |        |        |                 |         \-----Maud Of Flanders
|        |        |        |        |         /-----Robert The Consul De CAEN, Earl Of Gloucester
|        |        |        |         \-----Maud De CAEN
|        |        |        |                 |                  /-----Hamon Sheriff Of Kent
|        |        |        |                 |         /-----Robert FITZ HAMOND, Lord Of Tewkesbury
|        |        |        |                  \-----Maud FITZ HAMOND
|        |        |        |                          |         /-----Roger De Montgomery, Earl Of Shrewsbury
|        |        |        |                           \-----Sybil De Montgomery
|        |        |        |                                    \-----Mabel De Belesme
|        |         \-----Agnes Of Chester, Lady Of Chartley
|        |                 |                                    /-----Amauri III De MONTFORT
|        |                 |                           /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
|        |                 |                          |         \-----Bertrade De GOMMETZ
|        |                 |                  /-----Amauri IV De MONTFORT, Count Of Evereux
|        |                 |                 |        |         /-----Richard Count Of Evereux
|        |                 |                 |         \-----Agnes Of Evereux
|        |                 |                 |                  \-----Godehildie
|        |                 |         /-----Simon De MONTFORT, Count Of Evreux
|        |                 |        |        |                  /-----Adam Of Garlande
|        |                 |        |        |         /-----Anscau De Garlande, Seneschal Of France
|        |                 |        |         \-----Agnes De Garlande
|        |                 |        |                  \-----(Unk) De Montmorency
|        |                  \-----Bertrade De MONTFORT
|        |                           \-----Maud
 \-----Joan De FERRERS
         |                                    /-----Robert Marshal
         |                           /-----Gilbert GIFFARD, Marshal
         |                  /-----John Fitz GILBERT The Marshal
         |                 |        |         /-----Geoffrey De VENOIZ
         |                 |         \-----(Unk dau) De VENOIZ
         |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
         |        |        |                           /-----Girold DAPIFER
         |        |        |                  /-----Edward De SARESBERIE, Baron Of Trowbridge
         |        |        |                 |         \-----Wulfwynn Of Cresswell
         |        |        |         /-----Walter De SALISBURY, Baron Of Chitterne
         |        |         \-----Sibyl De SALISBURY
         |        |                 |                  /-----Hugh
         |        |                 |         /-----Patric De CHAWORTH, Baron Of Kempsford
         |        |                  \-----Sibyl De CHAWORTH
         |        |                          |                  /-----(Unk) De HESDIN
         |        |                          |         /-----Ernulph De HESDIN, Baron Of Keevil
         |        |                           \-----Matilda De HESDIN
         |        |                                    \-----Emmeline
          \-----Sibyl MARSHALL
                  |                                             /-----Gilbert Count Of Brionne
                  |                                    /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
                  |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
                  |                          |        |         /-----Walter Giffard Lord Of Longueville
                  |                          |         \-----Rohese GIFFARD
                  |                          |                  \-----Ermengarde FLATEL
                  |                  /-----Gilbert De CLARE, Earl Of Pembroke
                  |                 |        |                  /-----Renaud Count Of Clermont
                  |                 |        |         /-----Hugh Count Of Clermont
                  |                 |        |        |         \-----Ermengardis
                  |                 |         \-----Adeliza De CLERMONT
                  |                 |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
                  |                 |                  \-----Margaret De Roucy
                  |                 |                           \-----Adele De Roucy
                  |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
                  |        |        |                           /-----Humphrey De Vieilles
                  |        |        |                  /-----Roger De Beaumont
                  |        |        |                 |         \-----Aubreye De La Haie
                  |        |        |         /-----Sir Robert De Beaumont, Earl Of Leicester
                  |        |        |        |        |         /-----Waleran Count Of Meulan
                  |        |        |        |         \-----Adelise Of Meulan
                  |        |        |        |                  \-----Ode
                  |        |         \-----Elizabeth De BEAUMONT
                  |        |                 |                  /-----Henry I King Of France
                  |        |                 |         /-----Hugh Magnus Duke Of France
                  |        |                 |        |         \-----Anne Of Kiev
                  |        |                  \-----Isabel De Vermandois, Countess Of Leicester
                  |        |                          |         /-----Herbert IV Count Of Vermandois
                  |        |                           \-----Adelaide De Vermandois, Countess Of Vermandois
                  |        |                                    \-----Adela De Valois
                   \-----Isabel De CLARE, Countess Of Pembroke
                           |                                    /-----Diarmait MacMAEL Nam BO, King Of Hy Kinsale
                           |                           /-----Murchad Mac DAIRMAIT, King Of Laigin And Leinste
                           |                          |         \-----Darbforgaill
                           |                  /-----Donnchad Mac MURCHAD, King Of Dublin, Laigin, Lei
                           |                 |        |         /-----Muirchertach MacBRICC, King Of Dessi
                           |                 |         \-----Sadb
                           |         /-----Dairmait Mac MURCHAD, King Of Leinster
                           |        |        |         /-----Gilla Michil Ua Braenain
                           |        |         \-----Orlaith
                           |        |                 |         /-----Caernachan Hui Garbita, King Of Ui Feilmeda
                           |        |                  \-----Iuchdelb
                            \-----Aoife Macmurchada Of Leinster
                                    |                           /-----Doncuan Ua TUATHAIL
                                    |                  /-----Gillacomghall Ua TUATHAIL
                                    |                 |         \-----Sadb Ingen Mael Morda Ua Domnaill
                                    |         /-----Muirchertach Ua TUATHAIL, King Of Ui Muiredaig
                                     \-----Mor Ua TUATHAIL
                                             |                  /-----Amargein Ua MORDA, King Of Loigsi
                                             |         /-----Loigsech Ua MORDA, King Of Leix
                                             |        |         \-----Gormlaith Ingen Mac Carrach Calma
                                              \-----Cacht Of Leix
                                                      |         /-----Find Ua CAELLUIDHE
                                                       \-----Gormflaith



Descendants of Robert De MOHUN
1. Robert De MOHUN