Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 12-10-2023.

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 may be downloaded here.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page


Family:
Marriage: Children:
  1. William De St JOHN Birth: 1 Death: Abt 1202
  2. Robert De St JOHN Birth: 2 Death: After 8 Jul 1199
  3. Muriel De St JOHN

Bibliography
  1. 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].*].
  2. 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]*].
  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 v3p[0-9]*].
  4. 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]*].
  5. 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
parents:
[Ref: CP XI p320(f), CP XI p342, Keats-Rohan DD p495, Keats-Rohan DD p877],
father:
[Ref: Keats-Rohan DD p690, Richardson RoyalAnc v3p12, Round StJohn p5, Sanders Baronies p109(2)]
Sources for death Information
date:
between 1162 and 1177 [Ref: CP XI p342]
Sources with Information about marriage to Roger De St JOHN
date:
before 1121 [Ref: Keats-Rohan DD p690],
names:
[Ref: CP XI p320(f), Sanders Baronies p109(2)],
child:
[Ref: CP XI p342, CP XI p343, CP XI p344, Keats-Rohan DD p691, Richardson RoyalAnc v3p12, Round StJohn p5]
Research Notes:
took to her husband the honour of Halnaker, Sussex [Ref: Keats-Rohan DD p691, Sanders Baronies p109(2)]



Pedigree of Cecily De La HAIE
 /-----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 Cecily De La HAIE
1. Cecily De La HAIE m. Roger De St JOHN
m. Roger De St JOHN father: Ralph De St JOHN

2nd generation

4. Muriel De St JOHN m. Rainald De ORVAL
m. Rainald De ORVAL father: Hugh De ORVAL

3rd generation

5. Mabel De ORVAL m. Adam De PORT, Baron Of Basing
m. Adam De PORT, Baron Of Basing father: John De PORT, Baron Of Basing mother: Maud

4th generation

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

5th generation

9. 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
11. William De St JOHN m.