Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 05-01-2023.

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:
Marriage: Children:
  1. Baldwin De AUDEHAM Death: 1291
  2. Joan De AUDEHAM Death: 1276

Marriage:
Bibliography
  1. Craig, F N, Maternal Ancestry of Governor Thomas Dudley - Hoo, St Omer, Malmains, St Leger, FitzWarin and Andevill, NEHGR v140 (Jul 1986) pp219-229. Available at http://americanancestors.org/databases/new-england-historical-and-genealogical-register/image Information from this source tagged as [Ref: Craig Dudley-Hoo p[0-9]*].
  2. Watson, John, Neville of Scotton - Trian. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 4/18/2016. Subject: Neville of Scotton / Brampton - De la Hay - Trian ( Treaunt ). Available at https://groups.google.com/g/soc.genealogy.medieval/c/Dcc-CgzHcxA/m/xqpT70nlLgAJ. Author address: watsonjohnm at gmail dot com. Information from this source tagged as [Ref: John Watson SGM 4/18/2016-105417].
  3. 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: Craig Dudley-Hoo p222],
father:
[Ref: Sanders Baronies p34]
Sources for death Information
date:
[Ref: John Watson SGM 4/18/2016-105417]
1285 [Ref: Sanders Baronies p34]
Sources with Information about marriage to Sir Ralph De La HAYE
date:
abt 1252 [Ref: John Watson SGM 4/18/2016-105417]
first marriage of Isabel [Ref: Craig Dudley-Hoo p222, Sanders Baronies p34]
Sources with Information about marriage to Thomas De AUDEHAM
date:
second marriage of Isabel [Ref: Craig Dudley-Hoo p222, John Watson SGM 4/18/2016-105417, Sanders Baronies p34],
child:
[Ref: Sanders Baronies p34]
Sources with Information about marriage to Richard De PEVENSEY
date:
third marriage of Isabel [Ref: John Watson SGM 4/18/2016-105417, Sanders Baronies p34]
Research Notes:
coheiress of her father [Ref: John Watson SGM 4/18/2016-105417]

inherited half of the Barony of Chiselborough from father [Ref: Sanders Baronies p34]

inherited (other) half of the Barony of Chiselborough from sister [Ref: Sanders Baronies p34]



Pedigree of Isabel De Montague
                            /-----Alfred The Butler Baron Of Chiselborough
                   /-----William Baron Of Chiselborough
                  |        |         /-----Ralph Of Dene
                  |         \-----Emma Of Dene
          /-----Richard De Montague, Baron Of Chiselborough
         |        |         /-----Drogo
         |         \-----(Unk) Fitz Drogo
 /-----William De Montague, Baron Of Chiselborough
|        |                                             /-----Ansgar BRITO, Baron Of Odcombe
|        |                                    /-----Walter BRITO, Baron Of Odcombe
|        |                           /-----Ansger BRITO, Baron Of Odcombe
|        |                  /-----Roger BRITO, Baron Of Odcombe
|        |         /-----Walter BRITO, Baron Of Odcombe
|         \-----Alice BRITO
Isabel De Montague
 \-----Agnes



Descendants of Isabel De Montague
1. Isabel De Montague m1. Sir Ralph De La HAYE m2. Thomas De AUDEHAM m3. Richard De PEVENSEY
m. Sir Ralph De La HAYE
m. Thomas De AUDEHAM
m. Richard De PEVENSEY

2nd generation

2. Baldwin De AUDEHAM m.
3. Joan De AUDEHAM m. John De St CLAIR
m. John De St CLAIR

3rd generation

5. John St CLAIR m1. Isolda De ALDHAM m2. Alice
m. Isolda De ALDHAM father: Thomas De ALDHAM
m. Alice father: James AUDLEY mother: Margaret BEREFORD

4th generation

6. Sir John St CLERE m1. Margaret PHILIPOT m2. Mary (BELERS)
m. Margaret PHILIPOT father: Sir John PHILIPOT mother: Joan STAMFORD
m. Mary (BELERS)

5th generation

7. Sir Philip St CLAIR m. Margaret De LOUVAIN
m. Margaret De LOUVAIN father: Sir Nicholas LOVAIN mother: Margaret De VERE