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:
Children:
  1. William D'AVRANCHES, Baron Of Folkestone Death: Abt 6 Nov 1230

Bibliography
  1. 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]*].
  2. 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:
came of age in 1190 [Ref: Keats-Rohan DD p263, Sanders Baronies p45],
father:
[Ref: Keats-Rohan DD p263, Sanders Baronies p45]
Sources for death Information
date:
[Ref: Keats-Rohan DD p263, Sanders Baronies p45]
Sources with Information about marriage to unknown
child:
[Ref: Keats-Rohan DD p263, Sanders Baronies p45]
Research Notes:
inherited Barony of Folkestone from father [Ref: Sanders Baronies p45]



Pedigree of Simon D'AVRANCHES, Baron Of Folkestone
          /-----Rualon D'AVRANCHES
 /-----William D'AVRANCHES, Baron Of Folkestone
|        |                  /-----Ralph De MONVILLE
|        |         /-----Nigel De MONVILLE
|        |        |         \-----Asa
|         \-----Maud De MONVILLE
|                 |                           /-----Osbern De Bolbec, Seigneur Of Longueville
|                 |                  /-----Godfrey Vicomte Of Arques
|                 |                 |        |         /-----(Unk) Forquelar Of Cirques
|                 |                 |         \-----Wevie
|                 |         /-----William Of Arques, Baron Of Folkestone
|                 |        |        |         /-----Gozelin Vicomte Of Arques
|                 |        |         \-----(Unk Dau) Of Arques
|                 |        |                  \-----Ememline
|                  \-----Emma Of Arques
|                          |         /-----William MALET
|                           \-----Beatrice MALET
|                                   |                           /-----Grimold Prince Of Monaco
|                                   |                  /-----Crispin De BEC
|                                   |                 |         \-----Crispina
|                                   |         /-----Gilbert Crespin, Lord Of Tillieres
|                                   |        |        |         /-----Sigfrid Count Of Guines
|                                   |        |         \-----Heloise De GUINES
|                                   |        |                  \-----Elsunde Of Flanders
|                                    \-----Esilia CRISPIN
|                                            |         /-----Baudry
|                                             \-----Gunnor De ANJOU
|                                                     |         /-----Robert Of Brionne
|                                                      \-----(Unk Dau) Of Brionne
Simon D'AVRANCHES, Baron Of Folkestone



Descendants of Simon D'AVRANCHES, Baron Of Folkestone
1. Simon D'AVRANCHES, Baron Of Folkestone m.

2nd generation

2. William D'AVRANCHES, Baron Of Folkestone m. Maud De BOCLANDE
m. Maud De BOCLANDE father: Sir William De BOCLANDE mother: Maud De Say

3rd generation

3. Maud D'AVRANCHES m. Hamon De CREVEQUER, Baron Of Chatham
m. Hamon De CREVEQUER, Baron Of Chatham father: Robert De CREVEQUER, Baron Of Chatham

4th generation

5. Hamon De CREVEQUER m. Alice
m. Alice
7. Agnes De CREVEQUER m. John De SANDWICH
m. John De SANDWICH
8. Iseult De CREVEQUER m. Nicholas De LENHAM
m. Nicholas De LENHAM
9. Eleanor De CREVEQUER m. Bertram De CRIOL
m. Bertram De CRIOL father: John De CRIOL mother: Maud De EASTWELL

5th generation

12. John De SANDWICH m. Alice
m. Alice
13. John De LENHAM m.
14. Joan De CRIOL m. Sir Richard De ROKESLEY
m. Sir Richard De ROKESLEY