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. Cecily De La HAIE Death: Before 1177
  2. Richard De La HAY, Baron Of Brattleby Birth: 1 Death: 1169
  3. Ralph De La HAYA Birth: 2

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., Additions and Corrections to Sanders Baronies, in Prosopon, Newsletter of the Unit of Prosopographical Research, Issue 11, July 2000. Available at http://users.ox.ac.uk/~prosop/prosopon/issue11-2.pdf Information from this source tagged as [Ref: Keats-Rohan Baronies++ p[0-9]*].
  3. 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]*].
  4. Keats-Rohan, K.S.B., Domesday People, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol I: Domesday Book. Bury St Edmunds, Suffolk: Boydell Press, 1999. NYPL ARF 03-4178 vol 1. Corrections in Volume II (Domesday Descendants) pp 4-5. Further corrections at http://users.ox.ac.uk/~prosop/domesday-people-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DP 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]*].
  6. Wagner, Anthony, Pedigree and Progress, Essays in the Genealogical Interpretation of History, London, Philmore, 1975. Rutgers Alex CS4.W33. Information from this source tagged as [Ref: Wagner PedigreeProgress #[0-9]*].
  7. Watney, Vernon James, The Wallop Family and their Ancestry, Oxford:John Johnson, 1928. LDS Film#1696491 items 6-9. NYPL ARZ+ (Wallop) (Watney, V. J. Wallop family). Available at https://familysearch.org/search/catalog/213421. Information from this source tagged as [Ref: Watney WALLOP #[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Keats-Rohan DD p877],
father:
[Ref: Keats-Rohan DD p495, Keats-Rohan DD p496, Keats-Rohan DP p175]
Sources with Inaccurate birth and parent Information
father:
Colswein (#24403) [Ref: CP XI p342, Sanders Baronies p109, Wagner PedigreeProgress #49],
note:
Picot's heir was not his sister but his daughter Muriel [Ref: Keats-Rohan Baronies++ p3]
Sources for death Information
date:
occ 1126 [Ref: Keats-Rohan DP p175]
Sources with Information about marriage to Robert De La HAY, Lord Of Hanlac
names:
[Ref: Keats-Rohan DP p175],
child:
[Ref: CP XI p320(f), CP XI p342, Keats-Rohan DD p495, Keats-Rohan DD p496, Keats-Rohan DD p497, Keats-Rohan DD p877, Sanders Baronies p109, Wagner PedigreeProgress #49, Watney WALLOP #316]
Research Notes:
inherited Barony of Brattleby from brother [Ref: Sanders Baronies p109]

heir of her father [Ref: Keats-Rohan DP p175]

Muriel is often stated to be Colswein's daughter, but her son Richard called Picot son of Colswein his granfather in a charter of a register of Spalding Priory [Ref: Keats-Rohan DD p495, Keats-Rohan DP p175]

1115-18: Lord of Colswain's lands [Ref: Sanders Baronies p109]



Pedigree of Muriel Of Lincoln
          /-----Colswein Of Lincoln, Baron Of Brattlesby
 /-----Picot Of Lincoln, Baron Of Brattlesby
Muriel Of Lincoln
 \-----Beatrice



Descendants of Muriel Of Lincoln
1. Muriel Of Lincoln m. Robert De La HAY, Lord Of Hanlac
m. Robert De La HAY, Lord Of Hanlac

2nd generation

2. Cecily De La HAIE m. Roger De St JOHN
m. Roger De St JOHN father: Ralph De St JOHN
3. Richard De La HAY, Baron Of Brattleby m. Matilda De VERNON
m. Matilda De VERNON father: William De VERNON, Seigneur Of Vernon mother: Lucy De TANCARVILLE

3rd generation

7. Muriel De St JOHN m. Rainald De ORVAL
m. Rainald De ORVAL father: Hugh De ORVAL
10. Nichola De La HAY, Lady Of Munden m1. Oliver DEINCOURT, Baron Of Blankney m2. William FITZ ERNEIS m3. Gerard De Camville
m. Oliver DEINCOURT, Baron Of Blankney father: Oliver DEINCOURT, Baron Of Blankney mother: Amabel
m. William FITZ ERNEIS
m. Gerard De Camville father: Richard De Camville mother: Alice

4th generation

11. 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
12. Sir John DEINCOURT, Baron Of Blankney m. Agnes De NEVILLE
m. Agnes De NEVILLE father: Geoffrey FITZ ROBERT De NEVILL mother: Joan
13. Richard De Camville m. Eustacia BASSET
m. Eustacia BASSET father: Gilbert BASSET mother: Egline De COURTENAY

5th generation

15. William De St JOHN, Baron Of Basing m. Godeheut
m. Godeheut father: Roger IV De TOENI, Baron Of Flamstead mother: Constance De BEAUMONT
16. Sir Edmund DEINCOURT, Lord Deincourt m. Isabel De MOHUN
m. Isabel De MOHUN father: Sir Reynold De MOHUN, Baron Of Dunster mother: Hawise FITZ GEOFFREY
17. Idoine De Camville m. Sir William De LONGESPEE
m. Sir William De LONGESPEE father: William LONGESPEE, Earl of Salisbury mother: Ela Of Salisbury