Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

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. William II Fierabras Count Of Poitou, Duke Of Aquitaine Birth: Abt 937 Death: 3 Feb 995
  2. Adelaide Of Poitou Birth: 945 Death: 15 Jun 1006

Bibliography
  1. Brandenburg, Erich, Die Nachkommen Karls des Grossen, Faksimile-Nachdruck von 1935 (Facsimile reproduction of 1935), mit Korrekturen und Erganzungen versehen von (with corrections and additions provided by) Manfred Dreiss und Lupold v. Lehsten. Neustadt an der Aisch:Verlag Degener, 1995. NYPL ATH (Charlemagne) 96-4768. Information from this source tagged as [Ref: Brandenburg 1995 p[0-9]*].
  2. Previte-Orton, C. W., The Shorter Cambridge Medieval History, Cambridge: University Press, 1952. Reprinted with corrections 1960. Available at (part 1) http://archive.org/details/in.ernet.dli.2015.149173 and (part 2) http://archive.org/details/in.ernet.dli.2015.149602. Information from this source tagged as [Ref: CMH p[0-9]*].
  3. Crouch, David, The Normans - The History of a Dynasty, Hambledon: New York, 2002. Rutgers Newark (Dana Library) DC611.N862C76 Information from this source tagged as [Ref: Crouch Normans p[0-9ivx]*].
  4. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. II: Die Ausserdeutschen Staaten Die Regierenden Hauser der Ubrigen Staaten Europas. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES II #[0-9]*].
  5. The Henry Project: The Ancestors of King Henry II of England, An eperiment in a cooperative online database for scholarly medieval genealogy. Contributors and Editors: Stewart Baldwin, Todd Farmerie, Peter Stewart. Available at https://fasg.org/projects/henryproject/ Information from this source tagged as [Ref: HenryII .*].
  6. 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]*].
  7. Paget, Gerald, The Lineage and Ancestry of H.R.H. Prince Charles, Prince of Wales. London: Charles Skilton Ltd, 1977. Nypl ARF+ 78-835. Information from this source tagged as [Ref: Paget HRHCharles 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 v3p[0-9]*].
  9. Tapsell, R. F., Monarchs, Rulers, Dynasties and Kingdoms of the World. New York: Facts on File Publications, 1983. Information from this source tagged as [Ref: Tapsell Dynasties p[0-9]*].
  10. 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]*].
  11. Weis, Frederick Lewis, Walter Lee Sheppard, Jr, David Faris, Ancestral Roots of Certain American Colonists who came to America before 1700, 7th Edition, Baltimore: Genealogical Publishing Co, 1992. Information from this source tagged as [Ref: Weis AR7 #[0-9][0-9]*[A-Z]*].

Sources for birth and parent Information
date:
abt 915 [Ref: Moriarty Plantagenet p11, Moriarty Plantagenet p26, Paget HRHCharles p54]
abt 925 [Ref: Moriarty Plantagenet p10, Weis AR7 #144A],
parents:
[Ref: Moriarty Plantagenet p26, Weis AR7 #144A],
father:
[Ref: Brandenburg 1995 p86, ES II #76, Tapsell Dynasties p211, Watney WALLOP #14]
Sources with Inaccurate birth and parent Information
mother:
(Aremburga (#10833)) [Ref: ES II #76]
Ealgifu (#21211) dau of Eadward the Elder, King of England [Ref: Watney WALLOP #14]
Sources for death Information
date:
[Ref: ES II #76, ES II #79, Moriarty Plantagenet p10, Moriarty Plantagenet p11, Moriarty Plantagenet p26, Paget HRHCharles p54, Weis AR7 #144A]
8 Apr 962 [Ref: Paget HRHCharles p135]
963 [Ref: Tapsell Dynasties p211, Watney WALLOP #14, Watney WALLOP #740]
Sources with Information about marriage to Gerloc Of Normandy
date:
[Ref: ES II #76, ES II #79, Moriarty Plantagenet p10, Moriarty Plantagenet p11, Moriarty Plantagenet p26, Paget HRHCharles p54, Weis AR7 #121E, Weis AR7 #144A]
933 [Ref: Paget HRHCharles p135],
names:
[Ref: Crouch Normans p5, HenryII roran000 12/31/2007, Watney WALLOP #740]
(probably father and possible mother) William I & Gerloc [Ref: HenryII adela002 7/26/2008],
child:
[Ref: ES II #11, ES II #76, HenryII adela002 7/26/2008, Moriarty Plantagenet p26, Paget HRHCharles p54, Richardson RoyalAnc v3p16, Watney WALLOP #14, Weis AR7 #144A]
Research Notes:
Duke of Aquitaine [Ref: Tapsell Dynasties p211]
Count of Poitou [Ref: Weis AR7 #144A]

935-963: Duke of Aquitaine, as William III [Ref: Tapsell Dynasties p211]

951: Pfalzgrave of Aquitaine and Count of Avergne [Ref: Moriarty Plantagenet p27]



Pedigree of William I Count Of Poitou, Duke Of Aquitaine
                            /-----Gerard Count Of Auvergne
                   /-----Ranulf I Count Of Poitou
                  |        |                  /-----Gauzelin
                  |        |         /-----Rorick Count Of Maine
                  |        |        |        |                  /-----Godefried
                  |        |        |        |         /-----Humbert I Count Of Bourges
                  |        |        |         \-----Aldatrude
                  |         \-----Adaltrude
                  |                 |                           /-----Charles Martel, The Hammer, Mayor Of The Palace, King Of France
                  |                 |                  /-----Pepin The Short King Of The Franks
                  |                 |                 |         \-----Chrotrudis
                  |                 |         /-----Charlemagne King Of France
                  |                 |        |        |         /-----Caribert Count Of Laon
                  |                 |        |         \-----Bertha Of Laon, Countess Of Laon
                  |                 |        |                  \-----Gisele
                  |                  \-----Rotrude
                  |                          |                  /-----Agilolf
                  |                          |         /-----Gerold I Count In The Anglachau
                  |                           \-----Hildegarde Of Swabia, Countess Of Vinzgau
                  |                                   |         /-----Hnabi Duke Of Alamannia, Count In The Linzgau
                  |                                    \-----Emma
                  |                                             \-----Hersuinde
          /-----Ranulf II Count Of Poitou, Duke Of Aquitaine
         |        |                  /-----Gauzelin
         |        |         /-----Rorick Count Of Maine
         |        |        |        |                           /-----Dragon Duke Of Champagne
         |        |        |        |                  /-----Godefried
         |        |        |        |                 |         \-----Adaltrudis
         |        |        |        |         /-----Humbert I Count Of Bourges
         |        |        |         \-----Aldatrude
         |         \-----Bilchilda Of Maine
         |                  \-----Bilihild
 /-----Ebles Mancer Count Of Poitou, Duke Of Aquitaine
|        |                                                      /-----Charles Martel, The Hammer, Mayor Of The Palace, King Of France
|        |                                             /-----Pepin The Short King Of The Franks
|        |                                            |         \-----Chrotrudis
|        |                                    /-----Charlemagne King Of France
|        |                                   |        |         /-----Caribert Count Of Laon
|        |                                   |         \-----Bertha Of Laon, Countess Of Laon
|        |                                   |                  \-----Gisele
|        |                           /-----Louis I The Fair Emperor Of The West
|        |                          |        |                  /-----Agilolf
|        |                          |        |         /-----Gerold I Count In The Anglachau
|        |                          |         \-----Hildegarde Of Swabia, Countess Of Vinzgau
|        |                          |                 |         /-----Hnabi Duke Of Alamannia, Count In The Linzgau
|        |                          |                  \-----Emma
|        |                          |                           \-----Hersuinde
|        |                  /-----Charles II The Bald King Of Franks, Emperor
|        |                 |        |                           /-----Guelph Duke Of Fruili, Count Of Bavaria
|        |                 |        |                  /-----Ruthardus Duke Of Bavaria
|        |                 |        |         /-----Guelph Count Of Andech And Bavaria
|        |                 |         \-----Judith Of Bavaria
|        |                 |                 |         /-----(Unk) Saxon
|        |                 |                  \-----Edith (Heilwig) Of Saxony, Abbess Of Chelles
|        |         /-----Louis II The Stammerer King Of France
|        |        |        |                                    /-----Agilolf
|        |        |        |                           /-----Gerold I Count In The Anglachau
|        |        |        |                  /-----Hadrian Lord In The Worms
|        |        |        |                 |        |         /-----Hnabi Duke Of Alamannia, Count In The Linzgau
|        |        |        |                 |         \-----Emma
|        |        |        |                 |                  \-----Hersuinde
|        |        |        |         /-----Eudes Count Of Orleans
|        |        |        |        |        |                  /-----Thiery (Not Makhir) Count Of Autun
|        |        |        |        |        |         /-----Adalelmus
|        |        |        |        |        |        |         \-----Auda
|        |        |        |        |         \-----Waldast
|        |        |         \-----Ermentrude Of Orleans
|        |        |                 |                  /-----Girard Count Of Paris
|        |        |                 |         /-----Leuthard Count Of Fezenac
|        |        |                 |        |        |         /-----Carloman Mayor Of The Palace
|        |        |                 |        |         \-----Rotrude
|        |        |                  \-----Engeltrude
|        |        |                           \-----Grimihild
|         \-----Irmgard
|                 |                                             /-----Agilolf
|                 |                                    /-----Gerold I Count In The Anglachau
|                 |                           /-----Ulrich I Count In The Orgengau
|                 |                          |        |         /-----Hnabi Duke Of Alamannia, Count In The Linzgau
|                 |                          |         \-----Emma
|                 |                          |                  \-----Hersuinde
|                 |                  /-----Wulfhard
|                 |         /-----Adalhard Count Of Paris
|                 |        |        |                  /-----Girard Count Of Paris
|                 |        |        |         /-----Begue Count Of Paris
|                 |        |        |        |        |         /-----Carloman Mayor Of The Palace
|                 |        |        |        |         \-----Rotrude
|                 |        |         \-----Susanna
|                 |        |                 |                  /-----Charlemagne King Of France
|                 |        |                 |         /-----Louis I The Fair Emperor Of The West
|                 |        |                 |        |         \-----Hildegarde Of Swabia, Countess Of Vinzgau
|                 |        |                  \-----Aupals
|                  \-----Adelaide
William I Count Of Poitou, Duke Of Aquitaine
 \-----Emliane



Descendants of William I Count Of Poitou, Duke Of Aquitaine
1. William I Count Of Poitou, Duke Of Aquitaine m. Gerloc Of Normandy
m. Gerloc Of Normandy father: Hrolfr (Rollo) Duke Of Normandy mother: Poppa

2nd generation

2. William II Fierabras Count Of Poitou, Duke Of Aquitaine m. Emma Of Blois
m. Emma Of Blois father: Theobald I Le Tricheur Count Of Blois mother: Luitgarde De Vermandois
3. Adelaide Of Poitou m. Hugh Capet King Of France
m. Hugh Capet King Of France father: Hugh Magnus Duke Of The Franks, Count Of Paris mother: Hedwig Of Saxony

3rd generation

5. William III Count Of Poitou, Duke Of Aquitaine m1. Almodis Of Gervaudan m2. Sancha Of Gascone m3. Agnes Of Burgundy
m. Almodis Of Gervaudan father: Stephen De Brioude mother: Adelaide (Blanch) Of Anjou
m. Sancha Of Gascone father: William Sancho Duke Of Gascogne mother: Urraca Of Navarre
m. Agnes Of Burgundy father: Otto William Count Of Burgundy, Nevers, And Dijon mother: Ermentrude Of Roucy
6. Hedwig Of France m. Regnier IV Count Of Hainault
m. Regnier IV Count Of Hainault father: Regnier III Count Of Hainaut mother: Adele Of Louvain
7. Gisle Of France m. Hugh I Count Of Ponthieu
m. Hugh I Count Of Ponthieu father: Hugh
8. Robert II The Pious King Of France m1. Rosela Of Italy m2. Bertha Of Burgandy m3. Constance Of Provence
m. Rosela Of Italy father: Berengar II King Of Italy mother: Willa Of Aries
m. Bertha Of Burgandy father: Conrad The Peaceful King Of Burgundy mother: Matilda Of France
m. Constance Of Provence father: William I Count Of Aries And Provence mother: Adelaide (Blanch) Of Anjou

4th generation

10. Adelais Of Poitou m1. Gerard I Count Of Armagnac m2. Arnaldo II Vicount Of Lomagne
m. Gerard I Count Of Armagnac father: Bernardo I
m. Arnaldo II Vicount Of Lomagne
13. Beatrix Of Poitou m. Raymond I Count Of Melgueil
m. Raymond I Count Of Melgueil father: Bernard III Count Of Melgueil mother: Adele
14. Agnes Of Poitou, Duchess Of Bavaria m. Henry III The Black King Of Germany, Emperor
m. Henry III The Black King Of Germany, Emperor father: Conrad II The Salic King Of Germany mother: Gisele Of Swabia
15. William V Peter Count Of Poitou, Duke Of Aquitaine m. Emisinde Of Longwy
m. Emisinde Of Longwy
16. William VI Geoffrey Count Of Poitou m1. Garsenda Of Perigord m2. Matilda De La Marche m3. Hildegarde Of Burgundy
m. Garsenda Of Perigord father: Andebert II Count Of Perigord mother: Asceline De Salagnac
m. Matilda De La Marche father: Aldebert I Count Of Perigord mother: Almodis Of Limoges
m. Hildegarde Of Burgundy father: Robert The Old Duke Of Burgundy mother: Ermengarde Of Anjou
17. Regnier V Count Of Hainault m. Mathilde Of Verdun
m. Mathilde Of Verdun father: Herman Count In Eifelgau mother: Mathilde
19. Beatrix Of Hainault m1. Ebles I Count Of Rheims And Roucy m2. Manassen The Bald Vidame Of Rheims
m. Ebles I Count Of Rheims And Roucy father: Giselbert Count Of Roucy mother: (Unk Dau)
m. Manassen The Bald Vidame Of Rheims father: Gervase De Chatillon Vidame Of Rheims mother: Adelgonda
20. Enguerrand I Count Of Ponthieu m. Adela Of Holland
m. Adela Of Holland father: Arnulf Count Of Holland And Ghent mother: Luitgard Of Luxembourg
22. Alvais Of France m. Renaud I Count Of Nevers
m. Renaud I Count Of Nevers father: Laundry III Seigneur De Maers And De Monceau mother: Matilda Of Burgundy
24. Henry I King Of France m1. Mathilde m2. Mathilde Of Friesland m3. Anne Of Kiev
m. Mathilde father: Conrad II The Salic King Of Germany mother: Gisele Of Swabia
m. Mathilde Of Friesland father: Liudolf (Ludwig) Margrave Of Westfriesland mother: Gertrudis
m. Anne Of Kiev father: Jaroslav I Grand Prince Of Kiev mother: Ingegard
25. Adelaide Of France m1. Richard III Duke Of Normandy m2. Baldwin V Count Of Flanders
m. Richard III Duke Of Normandy father: Richard II The Good Duke Of Normandy mother: Judith Of Brittany
m. Baldwin V Count Of Flanders father: Baldwin IV The Bearded Count Of Flanders mother: Ogive Of Luxembourg
26. Robert The Old Duke Of Burgundy m1. Helle Of Semur En Auxois m2. Ermengarde Of Anjou
m. Helle Of Semur En Auxois father: Dalmus I Of Semur En Auxois mother: Aremburge De Vergy
m. Ermengarde Of Anjou father: Fulk III The Black Count Of Anjou mother: Hildegarde Of Metz

5th generation

28. Pierre Count Of Melgueil m. Almodis Of Toulouse
m. Almodis Of Toulouse father: Pons Count Of Toulouse mother: Adelmode De La Marche
29. Ermengarde m1. Bernard William IV Seigneur De Montpelier m2. Raymond I Lord Of Anduze
m. Bernard William IV Seigneur De Montpelier father: William III Seigneur De Montpelier mother: Beliarde
m. Raymond I Lord Of Anduze father: Bernard II Lord Of Anduze mother: Adelais Of Mandagout
30. Judith Of Melgueil m. Robert II Count Of Auvergne
m. Robert II Count Of Auvergne father: William VI Count Of Auvergne mother: Philippa
33. Judith m1. Solomon King Of Hungary m2. Vladislav I King Of Poland
m. Solomon King Of Hungary father: Andrew I King Of Hungary mother: Anastasia Of Kiev
m. Vladislav I King Of Poland father: Casimir I King Of Poland mother: Dobronega Of Kiev
35. Henry IV King Of Germany m1. Burtha Of Maurienne m2. Eupraxia Of Kiev
m. Burtha Of Maurienne father: Otto Count Of Savoy, Marquess Of Turin mother: Adelaide Markgrafin Of Susa
m. Eupraxia Of Kiev father: Wsevolod I Prince Of Pereyaslavl And Kiev mother: Maria Monomachina
37. Clementia Of Poitou m1. Conrad I Count Of Luxembourg m2. Gerald I Count Of Guelders And Wassenberg
m. Conrad I Count Of Luxembourg father: Giselbert Count Of Luxembourg
m. Gerald I Count Of Guelders And Wassenberg father: Dietrich Flameus Count In The Velux
38. Ines De AQUITAINE m1. Ramirez I King Of Aragon m2. Peter I Count Of Savoy
m. Ramirez I King Of Aragon father: Sancho Garcia III The Great King Of Castile, Navarre, And Aragon mother: Sancha De AIBAR
m. Peter I Count Of Savoy father: Otto Count Of Savoy, Marquess Of Turin mother: Adelaide Markgrafin Of Susa
40. Agnes Of Aquitaine m. Peter King Of Navarre And Aragon
m. Peter King Of Navarre And Aragon father: Sancho Ramirez King Of Aragon And Navarre mother: Isabel De URGEL
42. William VII Count Of Poitou, IX Duke Of Aquitain m1. Ermengard Of Anjou m2. Maud Of Toulouse m3. Dangerose m4.
m. Ermengard Of Anjou father: Fulk IV Rechin Count Of Anjou mother: Hildegarde De BAUGENCY
m. Maud Of Toulouse father: William IV Count Of Toulouse mother: Emma De MORTAIN
m. Dangerose father: Barthelemy Sire De Isle Bouchard mother: Gerberga
43. Hermann Of Saxony, Count Of Hainault m. Richilde Countess Of Hainault
m. Richilde Countess Of Hainault father: Gerhard II Count Of Egisheim mother: Berta
44. Hadwide Of Roucy m. Godefreid IV Of Florennes And Rumigny
m. Godefreid IV Of Florennes And Rumigny father: Godefreid III Of Florennes mother: Gisela
45. Adele De Roucy m. Hildouin III De Rameru, Count Of Montdidier And Roucy
m. Hildouin III De Rameru, Count Of Montdidier And Roucy father: Hildouin II De Rameru mother: Anonima
47. Hugh II Count Of Ponthieu m. Bertha Of Aumale
m. Bertha Of Aumale father: Guenfroi Count Of Aumale
49. Robert The Burguignon m. Blanche Of Maine
m. Blanche Of Maine father: Geoffrey Of Sable mother: Adelais
50. William I Count Of Nevers m. Ermengarde Of Tonnerre
m. Ermengarde Of Tonnerre father: Renaud Count Of Tonnerre mother: Helvis/Erwig
52. Philip I King Of France m1. Bertha Of Holland m2. Bertrade De MONTFORT
m. Bertha Of Holland father: Florent I Count Of Holland mother: Gertrude Of Saxony
m. Bertrade De MONTFORT father: Simon I De MONTFORT, Seigneur Of Montfort L'Amau mother: Agnes Of Evereux
53. Hugh Magnus Duke Of France m. Adelaide De Vermandois, Countess Of Vermandois
m. Adelaide De Vermandois, Countess Of Vermandois father: Herbert IV Count Of Vermandois mother: Adela De Valois
55. Baldwin VI De MONS, Count Of Flanders m. Richilde Countess Of Hainault
m. Richilde Countess Of Hainault father: Gerhard II Count Of Egisheim mother: Berta
56. Maud Of Flanders m. William The Conqueror King Of England
m. William The Conqueror King Of England father: Robert I The Devil Duke Of Normandy mother: Herleve Of Falaise
57. Robert Le FRISON, Count Of Flanders m. Gertrude Of Saxony
m. Gertrude Of Saxony father: Bernard II Duke Of Saxony mother: Eilika Of Schweinfurt
58. Henry Of Burgundy m. (Unk) Of Barcelona
m. (Unk) Of Barcelona father: Berengar Raimond I Count Of Barcelona mother: Guisle Of Lluca
59. Constance Of Burgandy m1. Hugo II Count Of Chalon m2. Alfonso VI King Of Castile And Leon
m. Hugo II Count Of Chalon father: Thibaud Count Of Chalons mother: Ermentrude
m. Alfonso VI King Of Castile And Leon father: Ferdinand I King Of Castile And Leon mother: Sancia Of Leon
60. Hildegarde Of Burgundy m. William VI Geoffrey Count Of Poitou
m. William VI Geoffrey Count Of Poitou father: William III Count Of Poitou, Duke Of Aquitaine mother: Agnes Of Burgundy