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. Adelaide
  2. Matthew I Sire De Montmorency Birth: 1 Death: 22 Oct 1160

Marriage:
Marriage: Children:
  1. Henry De MONTMORENCY

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 03 Canonteigh-Cutts. London: St Catherine Press, 1913. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 3 also available at http://archive.org/completepeerageo03coka Information from this source tagged as [Ref: CP III [Ap][p0-9].*].
  2. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
  3. 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].*].
  4. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.4 (#601-#820): Das Feudale Frankreich und sein Einfluss auf die Welt des Mittelalters. Marburg: Verlag von J. A. Stargardt, 1989. Information from this source tagged as [Ref: ES III.4 #[0-9]*].
  5. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XIV: Les Familles Feodales de France II. Marburg: Verlag von J. A. Stargardt, 1991. Information from this source tagged as [Ref: ES XIV #[0-9]*].
  6. 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]*].
  7. Moriarty, G Andrews, Plantagenet Ancestry of King Edward III And Queen Philippa. Salt Lake: Mormon Pioneer Genealogical Society, 1985. LDS Film#0441438. NYPL ARF-86-2555. Available at https://familysearch.org/search/film/007905814?cat=66443. Also available at https://familysearch.org/search/catalog/66443. Information from this source tagged as [Ref: Moriarty Plantagenet p[0-9]*].
  8. 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 v2p[0-9]*].
  9. 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]*].
  10. 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 v4p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES XIV #116]
Sources with Inaccurate birth and parent Information
father:
Bouchard III Seigneur de Montmorecy (#22408) [Ref: Moriarty Plantagenet p176, Moriarty Plantagenet p177]
Sources for death Information
date:
2.I 1130-32 [Ref: ES XIV #116]
occ 1110 [Ref: ES III.4 #644]
occ 1124 [Ref: Moriarty Plantagenet p176, Moriarty Plantagenet p177]
Sources with Information about marriage to Agnes
date:
first marriage of Bouchard [Ref: ES XIV #116],
names:
[Ref: Moriarty Plantagenet p176, Moriarty Plantagenet p177],
child:
[Ref: CP XI AppD p117, ES XIV #116, Richardson RoyalAnc v4p145]
Sources with Information about marriage to Agnes Of Pontoise
date:
vor 1105, second marriage of Bouchard [Ref: ES XIV #116]
Sources with Information about marriage to Adeliza De CLERMONT
date:
before 1123 [Ref: Richardson RoyalAnc v2p172]
second marriage of Adelisa [Ref: Keats-Rohan DD p398, Keats-Rohan DD p401, Richardson RoyalAnc v2p234]
second marriage of Adeliz [Ref: CP III p243]
second marriage of Alice [Ref: CP X p348],
names:
(Bouchard?) de Montmorency & Adeliz de Clermont [Ref: CP III p243, CP X p348]
(unk second husband) & Alice de Clermont [Ref: CP X p348(e)],
child:
[Ref: CP X p348(e), Keats-Rohan DD p598, Richardson RoyalAnc v2p172]
Research Notes:
Seigneur of Montmorency, Conflans-Sainte-Honorine, Epinay, Feuillarde, Herouville, Saint-Brice, etc [Ref: Richardson RoyalAnc v3p20, Richardson RoyalAnc v4p145]

1087-1124: Seigneur de Montmorency [Ref: Moriarty Plantagenet p176]



Pedigree of Bouchard IV Seigneur De Montmorency
                                                                /-----Bouchard
                                                       /-----Geoffrey
                                              /-----Bouchard
                                     /-----Bouchard De Bray-Sur-Seine
                            /-----Bouchard I De Montmorency
                           |         \-----Ildegardis
                   /-----Bouchard II Seigneur De Montmorency
                  |         \-----Hildegarde
          /-----Bouchard III Seigneur De Montmorency
         |         \-----Ildelinde
 /-----Herve Seigneur De Montmorency
Bouchard IV Seigneur De Montmorency
 \-----Agnes



Descendants of Bouchard IV Seigneur De Montmorency
1. Bouchard IV Seigneur De Montmorency m1. Agnes m2. Agnes Of Pontoise m3. Adeliza De CLERMONT
m. Agnes father: Ivo II Count Of Beaumont mother: Adelaide
m. Agnes Of Pontoise father: Raoul Delies Lord Of Pontoise-En-Partie mother: Havise
m. Adeliza De CLERMONT father: Hugh Count Of Clermont mother: Margaret De Roucy

2nd generation

2. Adelaide m. Gui Seigneur De Guise
m. Gui Seigneur De Guise father: Godfrey Seigneur De Guise mother: Ada De Roucy
3. Matthew I Sire De Montmorency m1. Aline m2. Adelaide Of Savoy
m. Aline father: Henry I Beauclerc King Of England
m. Adelaide Of Savoy father: Humbert II Count Of Maurienne And Savoy mother: Gisele Of Burgundy

3rd generation

5. Bouchard Seigneur De Guise m. Adelaide
m. Adelaide
6. Bouchard De MONTMORENCY m. Lauretia Of Hainault
m. Lauretia Of Hainault father: Baldwin IV Count Of Hainault mother: Alix De NAMUR

4th generation

7. Adelfia Heiress Of Guise m. Jacques I Seigneur Of Avesnes And Leuze
m. Jacques I Seigneur Of Avesnes And Leuze father: Nicholas Lord Of Avesnes, Leuze, And Conde mother: Mathilda
8. Alix De MONTMORENCY m. Simon IV De MONTFORT L'AUMARY
m. Simon IV De MONTFORT L'AUMARY father: Simon De MONTFORT, Seigneur Of Montfort And Ro mother: Amice BEAUMONT, Countess Of Leicester
9. Matthew II Sire De Montmorency m1. Gertrude Of Soissons m2. Emma Of Laval
m. Gertrude Of Soissons father: Raoul I De Nesle, Count Of Soissons mother: Adele/Alix Of Dreux
m. Emma Of Laval father: Guy VI Lord Of Laval mother: Avoise Of Craon

5th generation

11. Gaunthier Of Avesnes, Count Of Blois m. Margaret Countess Of Blois
m. Margaret Countess Of Blois father: Theobald V Count Of Blois mother: Alice
13. Mathilde Of Avesnes m1. Nicolas IV Of Rumigny, Advocate Of Potees m2. Ludwig IV Count Of Chiny
m. Nicolas IV Of Rumigny, Advocate Of Potees father: Nicolas III Of Rumigny mother: Eve Of Chievres
m. Ludwig IV Count Of Chiny father: Ludwig III Count Of Chiny mother: Sophie
14. Ida Of Avesnes m. Englebert IV Of Enghien
m. Englebert IV Of Enghien father: Engelbert III Of Enghien, Advocate Of Tubize And Castr mother: Elizabeth Of Trazegnies
15. Richard Seigneur Of Avesnes m. Margaret Of Flanders
m. Margaret Of Flanders father: Baldwin IX Eastern Emperor mother: Mary Of Champagne
16. Amauri De MONTFORT, Lord Of Montfort m. Beatrix Of Vienne
m. Beatrix Of Vienne father: Andre Guigues VI Count Of Viennois And Albon mother: Beatrice De Sabran
17. Guy De MONTFORT m. Pernel De COMMINGS
m. Pernel De COMMINGS
18. Simon De MONTFORT, Earl Of Leicester m. Eleanor
m. Eleanor father: John Lackland PLANTAGENET, King Of England mother: Isabel Of Angouleme
20. Pernel De MONTFORT m1. Pierre De COURTENAY, Lord Of Conches m2. Henry De SULLY
m. Pierre De COURTENAY, Lord Of Conches father: Robert I De Courtenay, Lord Of Champignelles mother: Mahut De Mehun
m. Henry De SULLY
21. Amicie De MONTFORT m. Gaucher De Joigny, Lord Of Chateaurenard
m. Gaucher De Joigny, Lord Of Chateaurenard father: Renaud II Count Of Joigny mother: Adele Of Nevers
24. Bouchard V Sire De Montmorency m. Isabelle Of Laval
m. Isabelle Of Laval father: Guy VI Lord Of Laval mother: Avoise Of Craon
25. Guy VII Lord Of Laval m1. Philippa Of Vitre m2. Thomasse Of Pouance
m. Philippa Of Vitre father: Andre III Lord Of Vitre And Combourg mother: Catherine Of Thouars
m. Thomasse Of Pouance father: Geoffrey Lord Of Guerche