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. Jeanne Of Leon Death: 10 Sep 1372
  2. Marie De Leon

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. X: Pairs de France und ihre Familien. Marburg: Verlag von J. A. Stargardt, 1986. Information from this source tagged as [Ref: ES X #[0-9]*].
  2. Thompson, Neil D, and Hansen, Charles M, Medieval Heritage: The Ancestry of Charles II, King of England, The Genealogist, 2:157-68, 3:25-44, 3:175-94, 4:144-58, 5:64-72, 5:226-39, 6:100-3, 6:148-65, 7-8:137-43, 9:40-4, 10:73-85, 11:63-72, 11:184-93, 12:83-90, 12:250-6, 13:92-9, 13:252-6, 14:81-4, 14:207-10, 15:99-103, 15:220-4, 16:93-8, 16:227-31, 17:61-4, 17:250-5, 18:123-7, 18:228-31, 19:62-8, 19:251-5, 20:85-8, 20:184-90, 21:71-5, 21:250-4, 22:101-6, 22:186-91, 23:73-9, 23:203-8, 24:110-27, 24:239-54, 25:56-73, 25:214-32, 26:77-101, 26:202-26, 27:189, 28:90, 33:300. NYPL APA 82-1000. Available at https://www.americanancestors.org/databases/genealogist-the/image/. Reprinted, with further corrections, as Thompson, Neil D, and Hansen, Charles M, The Ancestry of Charles II, King of England: A Medieval Heritage. Saline, Michigan: McNaughton & Gunn, 2012. NYPL ARF 13-5787. Information from this source tagged as [Ref: Thompson CharlesII v[0-9]*-[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Thompson CharlesII v26-92]
Sources for death Information
date:
between 6 Sep 1344 and Jan 1345 [Ref: Thompson CharlesII v20-85 (with correction in book p244)]
Sources with Information about marriage to Marguerite De Avaugour
date:
after May 1334, as second marriage of Herve and first of Marguerite [Ref: Thompson CharlesII v20-85],
child:
[Ref: ES X #14, Thompson CharlesII v20-85, Thompson CharlesII v25-72]
Research Notes:
Sire of Noyon-sur-Andelle [Ref: Thompson CharlesII v20-85]
Sire de Leon [Ref: ES X #14]

1337: Sire of Noyon-sur-Andelle [Ref: Thompson CharlesII v20-85]

governor of Vannes for the Duke of Brittany [Ref: Thompson CharlesII v20-85]

captured in a sortie from the town when besieged by the English, his ransom was set at 10,000 crowns provided he carry Edward III's defiance to King Philip VI; died after performing this duty while returning to his own lands from Paris [Ref: Thompson CharlesII v20-85]



Pedigree of Herve De Leon, Sire Of Noyon-Sur-Andelle
 /-----Herve VI De Leon, Sire Of Noyon-Sur-Andelle
Herve De Leon, Sire Of Noyon-Sur-Andelle
 \-----Jeanne De Montmorency



Descendants of Herve De Leon, Sire Of Noyon-Sur-Andelle
1. Herve De Leon, Sire Of Noyon-Sur-Andelle m. Marguerite De Avaugour
m. Marguerite De Avaugour father: Henry IV De BRETAGNE, Signeur De Avaugour mother: Jeanne De HARCOURT, Dame De L'Aigle

2nd generation

2. Jeanne Of Leon m. Jean I Vicount Of Rohan
m. Jean I Vicount Of Rohan father: Alain VII Vicount Of Rohan mother: Jeanne De Rostrenen
3. Marie De Leon m1. Jean Sire De Kergorlay m2. Jean MALLET
m. Jean Sire De Kergorlay father: Jean II Sire De Kergorlay mother: Jeanne of Rieux
m. Jean MALLET

3rd generation

4. Alain VIII Vicount Of Rohan m. Beatrix Of Clisson
m. Beatrix Of Clisson father: Oliver De Clisson, Count Of Porhoet mother: Beatrix De Laval
5. Jeanne Of Kergorlay m. Raoul VIII Lord Of Montfort-La-Cane
m. Raoul VIII Lord Of Montfort-La-Cane father: Raoul VII Of Montfort mother: Isabeau Of Lobeac, Dame De Roche-Bernard

4th generation

6. Alain IX Vicount Of Rohan m1. m2. Marguerite Of Brittany
m. Marguerite Of Brittany father: John MONTFORT, K.G., Duke Of Brittany mother: Joan Of Navarre
7. Jean Guy XIII Of Montfort, Lord Of Kergolay m. Anne Dame Of Laval
m. Anne Dame Of Laval father: Jean Guy XII Lord Of Laval mother: Jeanne Of Laval

5th generation

9. Catherine De Rohan m1. Jean De Dinan, Seigneur Of Beaumanoir m2. Jean De Albret, Vicount Of Tartas
m. Jean De Dinan, Seigneur Of Beaumanoir
m. Jean De Albret, Vicount Of Tartas father: Charles II De Albret, Count Of Dreux mother: Anne De Armagnac
10. Margaret De Rohan m. John Count Of Angouleme
m. John Count Of Angouleme father: Louis Duke Of Orleans mother: Valentina Visconti, Princess Of Milano
11. Jeanne De Laval m. Louis Count Of Vendome
m. Louis Count Of Vendome father: Jean I Of Bourbon, Count Of La Marche mother: Catherine Countess Of Vendome
12. Guy XIV Count Of Laval m. Isabeau Of Bretagne
m. Isabeau Of Bretagne father: John VI Duke Of Brittany mother: Jeanne Of France