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. 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
father:
illeg dau, by unknown mistress [Ref: Richardson RoyalAnc v4p498]
Research Notes:



Pedigree of Joan De ROS
                                                                /-----Everhard De ROS, Baron Of Helmsley
                                                       /-----Robert De ROS, Magna Charta Surety
                                                      |         \-----Roysia TRUSSEBUT
                                              /-----Sir William De ROS, Baron Of Helmsley
                                             |        |         /-----William The Lion King Of Scots
                                             |         \-----Isabel Of Scotland
                                             |                  \-----Isabel AVERNAL
                                     /-----Sir Robert De ROS, Baron Of Helmsley
                                    |        |                  /-----Herbert FITZ HERBERT
                                    |        |         /-----Piers FITZ HERBERT
                                    |        |        |         \-----Lucy Of Hereford
                                    |         \-----Lucia FITZ PIERS
                                    |                 |         /-----Robert FITZ ROGER, Baron Of Whalton
                                    |                  \-----Alice De WARKWORTH
                                    |                           \-----Margery De CHESNEY, Lady Of Horsford
                            /-----William De ROS, Lord Ros Of Helmsley
                           |        |                           /-----William II Le Breton D'ALBINI, Lord Of Belvoir
                           |        |                  /-----William D'ALBINI, Lord Of Belvoir, MC Surety
                           |        |                 |         \-----Maud FITZ ROBERT
                           |        |         /-----William D'ALBINI, Baron Of Belvoir
                           |        |        |        |         /-----Odinel De UMFRAVILLE, Baron Of Prudhoe
                           |        |        |         \-----Margery De UMFRAVILLE
                           |        |        |                  \-----Alice De LUCY
                           |         \-----Isabel D'ALBINI
                           |                  \-----Isabel
                   /-----William De ROS, Lord Ros Of Helmsley
                  |        |                                    /-----William VAUX
                  |        |                           /-----Robert VAUX
                  |        |                  /-----Sir Oliver De VAUX
                  |        |         /-----Sir John De VAUX
                  |        |        |        |                  /-----Maurice De CRAON, Baron Of Freiston
                  |        |        |        |         /-----Guy De CRAON, Baron Of Freiston
                  |        |        |        |        |         \-----Clarice
                  |        |        |         \-----Petronilla De CRAON
                  |        |        |                 |         /-----Thomas BASSET
                  |        |        |                  \-----Isabella BASSET
                  |        |        |                           \-----Adeliza De DUNSTANVILLE
                  |         \-----Maud De VAUX
                  |                 |         /-----Peter De PELEVILE
                  |                  \-----Joan De PELEVILE
          /-----Thomas De ROS, Lord Ros Of Helmsley
         |        |                           /-----Giles BADLESMERE
         |        |                  /-----Guncelin BADLESMERE
         |        |         /-----Bartholomew De BADLESMERE, Lord Badlesmere
         |         \-----Margery De BADLESMERE
         |                 |                                    /-----Richard De CLARE, Earl Of Hertford, MC Surety
         |                 |                           /-----Sir Gilbert De CLARE, Earl Of Hertford And Glouceste
         |                 |                          |         \-----Amice MEULANT, Countess Of Gloucester
         |                 |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
         |                 |                 |        |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
         |                 |                 |         \-----Isabel MARSHALL
         |                 |                 |                  \-----Isabel De CLARE, Countess Of Pembroke
         |                 |         /-----Thomas DeCLARE, Lord Of Thomond
         |                 |        |        |                  /-----Roger De LACY, Baron Of Pontefract
         |                 |        |        |         /-----John De LACY, Earl Of Lincoln, MC Surety
         |                 |        |        |        |         \-----Maud De CLERE
         |                 |        |         \-----Maud De LACY
         |                 |        |                 |         /-----Robert De QUINCEY
         |                 |        |                  \-----Margaret De QUINCY, Heiress Of Lincoln
         |                 |        |                           \-----Hawise Of Chester, Countess Of Lincoln
         |                  \-----Margaret De CLARE
         |                          |                           /-----Gerald FITZ MAURICE, Baron Of Offaly
         |                          |                  /-----Sir Maurice FITZ GERALD, Baron Offaly
         |                          |                 |         \-----Eve De BERMINGHAM
         |                          |         /-----Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly
         |                          |        |         \-----Juliane
         |                           \-----Julian FITZ MAURICE
         |                                   |                  /-----Philip De PRENDERGAST
         |                                   |         /-----Gerald De PRENDERGAST
         |                                   |        |         \-----Maude De QUENCI
         |                                    \-----Matilda De PRENDERGAST
         |                                            |         /-----Richard De BURGH, Lord of Connaught
         |                                             \-----Matilda De BURG
         |                                                      \-----Egidia (Jill) De LACY
 /-----Sir William De ROS, K.G., Lord Ros Of Helmsley
|        |                                                      /-----Hervey BAGOT
|        |                                             /-----Hervey De STAFFORD
|        |                                            |         \-----Millicent De STAFFORD
|        |                                    /-----Robert De STAFFORD, Baron Of Stafford
|        |                                   |        |         /-----William FERRERS, Earl Of Derby
|        |                                   |         \-----Pernell De FERRIERS
|        |                                   |                  \-----Sibyl De BRAOISE
|        |                           /-----Nicholas De STAFFORD
|        |                          |        |                  /-----Robert CORBET, Baron Of Cause
|        |                          |        |         /-----Thomas CORBET, Baron Of Cause
|        |                          |         \-----Alice CORBET
|        |                          |                 |         /-----Roger De VAUTORT, Baron Of Trematon
|        |                          |                  \-----Isabel De VAUTORT
|        |                          |                           \-----Alice
|        |                  /-----Edmund De STAFFORD, Lord Stafford
|        |                 |        |                  /-----Walter De LANGLEY
|        |                 |        |         /-----Sir Geoffrey De LANGLEY
|        |                 |        |        |         \-----Emma De LACY
|        |                 |         \-----(Unk) De LANGLEY
|        |                 |                 |                  /-----Richard De BRIGHTWELL
|        |                 |                 |         /-----Robert De BRIGHTWELL
|        |                 |                  \-----Matilda De BRIGHTWELL
|        |         /-----Sir Ralph De STAFFORD, K.G., Earl Of Stafford
|        |        |        |                                    /-----Ralph BASSET
|        |        |        |                           /-----Ralph BASSET
|        |        |        |                  /-----Ralph BASSET
|        |        |        |         /-----Ralph BASSET, Lord Basset Of Drayton
|        |        |        |        |        |                  /-----Sir Ralph De SOMERY, Baron Of Dudley
|        |        |        |        |        |         /-----Sir Roger De SOMERY, Baron Of Dudley
|        |        |        |        |        |        |         \-----Margaret Le GROS
|        |        |        |        |         \-----Margaret De SOMERY
|        |        |        |        |                 |         /-----William D'AUBIGNY, Earl Of Arundel
|        |        |        |        |                  \-----Nichole D'AUBIGNY
|        |        |        |        |                           \-----Mabel Of Chester
|        |        |         \-----Margaret BASSET
|        |        |                 |                           /-----Thomas Le DESPENSER
|        |        |                 |                  /-----Sir Hugh Le DESPENSER
|        |        |                 |                 |         \-----Recuara
|        |        |                 |         /-----Sir Hugh Le DESPENSER, Justiciar Of England
|        |        |                  \-----Hawise Le DESPENSER
|        |        |                          |                  /-----Sir Alan BASSET
|        |        |                          |         /-----Sir Philip BASSET, Justiciar Of England
|        |        |                          |        |         \-----Aline De GAI
|        |        |                           \-----Aline BASSET
|        |        |                                   |         /-----Matthew De LOUVAINE, Baron Of Little Easton
|        |        |                                    \-----Hawise De LOUVAINE
|        |        |                                             \-----Muriel (Amy)
|         \-----Beatrice STAFFORD
|                 |                                             /-----Adam Of Aldithley
|                 |                                    /-----Henry Of Aldithley
|                 |                                   |         \-----Emma FITZRALF
|                 |                           /-----James De AUDLEY
|                 |                          |        |         /-----Sir Ralph MAINWARING, Seneschal Of Chester
|                 |                          |         \-----Bertrad MAINWARING
|                 |                          |                  \-----Amicia Of Chester
|                 |                  /-----Sir Hugh De AUDLEY, Lord Audley
|                 |                 |        |                  /-----William LONGESPEE, Earl of Salisbury
|                 |                 |        |         /-----Sir William De LONGESPEE
|                 |                 |        |        |         \-----Ela Of Salisbury
|                 |                 |         \-----Ela LONGESPEE
|                 |                 |                 |         /-----Richard De Camville
|                 |                 |                  \-----Idoine De Camville
|                 |                 |                           \-----Eustacia BASSET
|                 |         /-----Sir Hugh AUDLEY, Earl Of Gloucester
|                 |        |        |                           /-----Ralph MORTIMER, Baron Of Wigmore
|                 |        |        |                  /-----Sir Roger MORTIMER, Baron Of Wigmore
|                 |        |        |                 |         \-----Gladys DHU
|                 |        |        |         /-----Sir Edmund De MORTIMER, Lord Mortimer
|                 |        |        |        |        |         /-----William De BRAIOSE, Baron Of Brecknock Castle
|                 |        |        |        |         \-----Maud De BRAOISE
|                 |        |        |        |                  \-----Eve MARSHALL
|                 |        |         \-----Isolda MORTIMER
|                  \-----Margaret De AUDLEY, Baroness Audley
|                          |                                    /-----Richard De CLARE, Earl Of Hertford, MC Surety
|                          |                           /-----Sir Gilbert De CLARE, Earl Of Hertford And Glouceste
|                          |                          |         \-----Amice MEULANT, Countess Of Gloucester
|                          |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
|                          |                 |        |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
|                          |                 |         \-----Isabel MARSHALL
|                          |                 |                  \-----Isabel De CLARE, Countess Of Pembroke
|                          |         /-----Sir Gilbert DeCLARE, Earl Of Gloucester And Hertford
|                          |        |        |                  /-----Roger De LACY, Baron Of Pontefract
|                          |        |        |         /-----John De LACY, Earl Of Lincoln, MC Surety
|                          |        |        |        |         \-----Maud De CLERE
|                          |        |         \-----Maud De LACY
|                          |        |                 |         /-----Robert De QUINCEY
|                          |        |                  \-----Margaret De QUINCY, Heiress Of Lincoln
|                          |        |                           \-----Hawise Of Chester, Countess Of Lincoln
|                           \-----Margaret De CLARE
|                                   |                           /-----John Lackland PLANTAGENET, King Of England
|                                   |                  /-----Henry III King Of England
|                                   |                 |         \-----Isabel Of Angouleme
|                                   |         /-----Edward I King Of England
|                                   |        |        |         /-----Raymond Berengar IV Count Of Provence And Forcalquier
|                                   |        |         \-----Eleanor Of Provence
|                                   |        |                  \-----Beatrice Of Savoy
|                                    \-----Joan PLANTAGENET
|                                            |                  /-----Alfonso IX King Of Leon
|                                            |         /-----Fernando III The Saint King Of Castile And Leon
|                                            |        |         \-----Berengaria Of Castile
|                                             \-----Eleanor Of Castile
|                                                     |         /-----Simon De DAMMARTIN, Count Of Aumale
|                                                      \-----Joan De DAMMARTIN
|                                                               \-----Marie Countess Of Ponthieu
Joan De ROS



Descendants of Joan De ROS
1. Joan De ROS