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. Reynold TRETHURFFE
  2. Thomas TRETHURFFE Birth: Abt 1478 Death: 10 Sep 1529

Bibliography
  1. Burke, Sir John Bernard, Genealogical and Heraldic History of the Peerage Baronetage and Knightage. 99th edition. London: Burke's Peerage, 1949. Available at http://archive.org/details/burkesgenealogic1949unse. Information from this source tagged as [Ref: Burke Peerage [cx0-9]*].
  2. Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2004. Information from this source tagged as [Ref: Richardson PA p[0-9]*].
  3. 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]*].
  4. 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: Burke Peerage p591, Richardson PA p241, Richardson RoyalAnc v2p334]
Sources with Information about marriage to John TRETHURFFE
date:
before 1477 [Ref: Richardson PA p241, Richardson RoyalAnc v2p336],
names:
[Ref: Burke Peerage p591, Richardson RoyalAnc v4p515],
child:
[Ref: Richardson PA p241, Richardson RoyalAnc v2p336]
Research Notes:
1509: legatee in will of her brother, Edward, Earl of Devon [Ref: Richardson PA p241, Richardson RoyalAnc v2p336]



Pedigree of Elizabeth COURTENAY
                                                                /-----Sir Robert De COURTENAY, Baron Of Oakhampton
                                                       /-----Sir John De COURTENAY, Baron Of Oakhampton
                                                      |         \-----Mary De VERNON
                                              /-----Sir Hugh De COURTENAY, Baron Of Oakhampton
                                             |        |         /-----Sir Hugh De VERE, Earl Of Oxford
                                             |         \-----Isabel De VERE
                                             |                  \-----Hawise De QUINCEY
                                     /-----Sir Hugh De COURTENAY, Earl Of Devon
                                    |        |                  /-----Sir Hugh Le DESPENSER
                                    |        |         /-----Sir Hugh Le DESPENSER, Justiciar Of England
                                    |         \-----Eleanor Le DESPENSER
                                    |                 |         /-----Sir Philip BASSET, Justiciar Of England
                                    |                  \-----Aline BASSET
                                    |                           \-----Hawise De LOUVAINE
                            /-----Sir Hugh De COURTENAY, Earl Of Devon
                           |        |                           /-----William De St JOHN, Baron Of Basing
                           |        |                  /-----Sir Robert De St JOHN, Baron Of Basing
                           |        |                 |         \-----Godeheut
                           |        |         /-----Sir John De St JOHN, Baron Of Basing
                           |        |        |        |         /-----Sir William De CANTELOU, Baron Of Eaton Bray
                           |        |        |         \-----Agnes De CAUNTELO
                           |        |        |                  \-----Millicent De GOURNAY
                           |         \-----Agnes De St JOHN
                           |                 |                  /-----Piers FITZ HERBERT
                           |                 |         /-----Sir Reynold FITZ PIERS
                           |                 |        |         \-----Alice De WARKWORTH
                           |                  \-----Alice FITZ REYNOLD
                           |                          |         /-----William STANFORD
                           |                           \-----Alice STANFORD
                   /-----Sir Edward COURTENAY
                  |        |                                    /-----Humphrey V De BOHUN, Earl Of Hereford And Essex
                  |        |                           /-----Humphrey VI De BOHUN
                  |        |                          |         \-----Maud D'EU
                  |        |                  /-----Humphrey VII De BOHUN, Earl Of Hereford And Essex
                  |        |                 |        |         /-----William De BRAIOSE, Baron Of Brecknock Castle
                  |        |                 |         \-----Eleanor De BRAIOSE
                  |        |                 |                  \-----Eve MARSHALL
                  |        |         /-----Humphrey VIII De BOHUN, Earl Of Hereford And Essex
                  |        |        |        |                  /-----William De FIENNES
                  |        |        |        |         /-----Sir Ingleman FIENNES, K.B., Lord Of Wendover
                  |        |        |        |        |         \-----Agnes De DAMMARTIN
                  |        |        |         \-----Maud De FIENNES
                  |        |        |                  \-----Isabel
                  |         \-----Margaret De BOHUN
                  |                 |                           /-----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
                  |                  \-----Elizabeth 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
          /-----Sir Hugh COURTENAY
         |        |         /-----Sir John DAUNEY
         |         \-----Emmeline DAUNEY
         |                 |         /-----Walter TREVERBIN
         |                  \-----Sybil TREVERBIN
 /-----Sir Hugh COURTENAY
|        |                  /-----Sir John De BEAUMONT
|        |         /-----Sir William BEAUMONT
|        |        |        |         /-----Robert De STOCKHEYE
|        |        |         \-----Joan De STOCKHEYE
|         \-----Maud BEAUMONT
|                 |                                             /-----Ralph De WILINGTON
|                 |                                    /-----Sir Ralph De WILINGTON
|                 |                                   |         \-----Joan De CHAMPERNON
|                 |                           /-----Henry De WILINGTON
|                 |                          |         \-----Juliane
|                 |                  /-----Sir Henry De WILINGTON
|                 |                 |        |                  /-----William De EBROICIS
|                 |                 |        |         /-----Alexander De FREVILL
|                 |                 |        |        |         \-----Maud GIFFARD
|                 |                 |         \-----Margaret De FREVILL
|                 |                 |                 |         /-----Sir Ralph De CROMWELL
|                 |                 |                  \-----Joan De CROMWELL
|                 |                 |                           \-----Mazere MARMION
|                 |         /-----Sir John De WILINGTON
|                 |        |        |         /-----Sir John De WHALESBOROUGH
|                 |        |         \-----Isabel De WHALESBOROUGH
|                  \-----Isabel WILLINGTON
|                          |         /-----Sir Walter CARMINOW
|                           \-----Maud CARMINOW
|                                   |         /-----Sir Stephen TYNTEN
|                                    \-----Alice TYNTEN
Elizabeth COURTENAY
|         /-----Thomas CARMINOW
 \-----Margaret CARMINOW
         |         /-----Robert HILL
          \-----Joan HILL



Descendants of Elizabeth COURTENAY
1. Elizabeth COURTENAY m. John TRETHURFFE
m. John TRETHURFFE father: Reynold TRETHURFFE mother: Margaret St AUBYN

2nd generation

3. Thomas TRETHURFFE m. Maud TREVISA
m. Maud TREVISA

3rd generation

5. Margaret TRETHURFFE m1. John BOSCAWEN m2. Edward COURTENAY m3. Richard BULLER
m. John BOSCAWEN father: John BOSCAWEN mother: Elizabeth LOWER
m. Edward COURTENAY father: Edward COURTENAY mother: Alice WOTTON
m. Richard BULLER father: Alexander BULLER mother: Elizabeth HORSEY

4th generation

12. Francis BULLER m. Thomasine WILLIAMS
m. Thomasine WILLIAMS father: Thomas WILLIAMS mother: Emlyn CREWSE

5th generation

13. Sir Richard BULLER m. Alice HAYWARD
m. Alice HAYWARD father: Sir Rowland HAYWARD mother: Katherine SMYTHE