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. Geoffrey De St JOHN Birth: 1 Death: Before 1239
  2. Sir Robert De St JOHN, Baron Of Basing Birth: 2 Death: Abt 25 Mar 1266/7
  3. Adam De St JOHN Birth: 3
  4. William De St JOHN Birth: 4
  5. Godeheut De St JOHN

Bibliography
  1. Bevan, Rosie, Corrections to K. S. B. Keats-Rohan's Domesday Series, Volume II: Domesday Descendants. Version 7, 25 Sep 2005. Available at http://www.fmg.ac/Projects/Domesday/ Information from this source tagged as [Ref: Bevan DD++ p[0-9]*].
  2. 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]*].
  3. 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].*].
  4. Foss, Edward, Biographia Juridica, Biographical Dictionary of the Judges of England, London: John Murray, 1870. Available at https://books.google.com/books?id=O0oBAAAAQAAJ Information from this source tagged as [Ref: Foss Judges p[0-9]*].
  5. Keats-Rohan, K.S.B., Domesday Descendants, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol II: Pipe Rolls to Cartae Baronum. Bury St Edmunds, Suffolk: Boydell Press, 2002. NYPL ARF 03-4178 vol 2. Corrections at http://users.ox.ac.uk/~prosop/domesday-descendants-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DD p[0-9]*].
  6. Portculis, Corrected St. John ancestry. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 1/29/1998. Subject: Corrected St. John ancestry. Available at https://groups.google.com/g/soc.genealogy.medieval/c/vzyLA-greOA/m/Yw9-lqZgEIsJ. Author address: portculis at aol dot com. Information from this source tagged as [Ref: Portculis SGM 1/29/1998].
  7. 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]*].
  8. Round, J H, Families of St John and of Port, in The Genealogist vol 16, 1900. Journal available at https://familysearch.org/search/catalog/14199. Available at http://archive.org/details/genealogist16lond. Information from this source tagged as [Ref: Round StJohn p[0-9]*].
  9. Sanders, I. J., English Baronies, A Study of Their Origin and Descent 1086-1327. Oxford: Clarendon Press, 1960. Information from this source tagged as [Ref: Sanders Baronies p[0-9]*].

Sources for birth and parent Information
date:
of age in 1202 [Ref: Richardson RoyalAnc v4p316],
parents:
[Ref: Bevan DD++ p691, Burke Peerage p1766, CP XI p321, Foss Judges p528, Keats-Rohan DD p646, Richardson RoyalAnc v4p316, Round StJohn p5, Round StJohn p6],
father:
[Ref: Sanders Baronies p9]
Sources for death Information
date:
[Ref: CP XI p322, Keats-Rohan DD p646, Richardson RoyalAnc v4p316, Sanders Baronies p9]
Sources with Information about marriage to Godeheut
date:
first marriage of Godeheut [Ref: Bevan DD++ p691, CP XI p322, Richardson RoyalAnc v4p316],
names:
[Ref: Portculis SGM 1/29/1998],
child:
[Ref: Bevan DD++ p691, Burke Peerage p1766, CP XI p322(h), CP XI p322(k), CP XI p322, Richardson RoyalAnc v4p316]
Research Notes:
of Basing, Hampshire, Halnaker, Sussex, Fawley and West Shefford, Berkshire, etc [Ref: Richardson RoyalAnc v4p316]
Lord of Basing [Ref: Burke Peerage p1766]

heir of his father [Ref: CP XI p321, Richardson RoyalAnc v4p316]

inherited Barony of Basing from father [Ref: Sanders Baronies p9]

1213: heir of his father [Ref: Keats-Rohan DD p646]

assumed the name of St John [Ref: Foss Judges p528]
assumed the surname of his maternal ancestors [Ref: Burke Peerage p1766]

Sheriff of Hampshire [Ref: Richardson RoyalAnc v4p316]



Pedigree of William De St JOHN, Baron Of Basing
                                     /-----(Unk) De PORT
                            /-----Hugh De PORT, Baron Of Basing
                   /-----Henry De PORT, Baron Of Basing
                  |         \-----Orence
          /-----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
         |                  /-----Ralph De St JOHN
         |         /-----Roger De St JOHN
          \-----Muriel De St JOHN
                  |         /-----Robert De La HAY, Lord Of Hanlac
                   \-----Cecily De La HAIE
                           |                  /-----Colswein Of Lincoln, Baron Of Brattlesby
                           |         /-----Picot Of Lincoln, Baron Of Brattlesby
                            \-----Muriel Of Lincoln
                                     \-----Beatrice



Descendants of William De St JOHN, Baron Of Basing
1. William De St JOHN, Baron Of Basing m. Godeheut
m. Godeheut father: Roger IV De TOENI, Baron Of Flamstead mother: Constance De BEAUMONT

2nd generation

3. Sir Robert De St JOHN, Baron Of Basing m. Agnes De CAUNTELO
m. Agnes De CAUNTELO father: Sir William De CANTELOU, Baron Of Eaton Bray mother: Millicent De GOURNAY
5. William De St JOHN m.

3rd generation

7. Sir John De St JOHN, Baron Of Basing m. Alice FITZ REYNOLD
m. Alice FITZ REYNOLD father: Sir Reynold FITZ PIERS mother: Alice STANFORD
9. Sir John De St JOHN m.

4th generation

10. Sir John De St JOHN, Lord St John m1. Isabel COURTENAY m2. Alice WALLIS
m. Isabel COURTENAY father: Sir Hugh De COURTENAY, Baron Of Oakhampton mother: Eleanor Le DESPENSER
m. Alice WALLIS father: Sir John WALLIS
11. Sir Edward De St JOHN m. Eve DAWTRY
m. Eve DAWTRY father: John DAWTRY mother: Elizabeth De La STANE
12. Agnes De St JOHN m. Sir Hugh De COURTENAY, Earl Of Devon
m. Sir Hugh De COURTENAY, Earl Of Devon father: Sir Hugh De COURTENAY, Baron Of Oakhampton mother: Eleanor Le DESPENSER
15. Alexander De St JOHN m. Elizabeth De UMPHREVILLE
m. Elizabeth De UMPHREVILLE father: Sir Henry De UMPHREVILLE

5th generation

17. Margaret St JOHN m. Sir John BEAUCHAMP, Lord Beauchamp Of Somerset
m. Sir John BEAUCHAMP, Lord Beauchamp Of Somerset father: Sir John BEAUCHAMP, Lord Beauchamp Of Somerset mother: Joan CHENDUIT
18. Hugh De St JOHN, Lord St John m. Mirabel WAKE
m. Mirabel WAKE father: Sir Hugh WAKE mother: Joan De BOLANY
19. Sir Edward St JOHN m. Anastasia D'ATON
m. Anastasia D'ATON father: Sir William D'ATON, Lord Aton mother: Isabel De PERCY
25. Sir Hugh De COURTENAY, Earl Of Devon m. Margaret De BOHUN
m. Margaret De BOHUN father: Humphrey VIII De BOHUN, Earl Of Hereford And Essex mother: Elizabeth PLANTAGENET
27. Sir Thomas De COURTENAY m. Muriel De MOELS
m. Muriel De MOELS father: Sir John De MOELS, Lord Moels mother: Joan LOVEL
28. Elizabeth COURTENAY m. Bartholomew De L'ISLE, Lord Lisle
m. Bartholomew De L'ISLE, Lord Lisle father: John De L'ISLE, Lord Lisle mother: Pernel
30. Oliver De St JOHN m. Elizabeth De LUCCOMBE
m. Elizabeth De LUCCOMBE father: Hugh De LUCCOMBE mother: Elizabeth