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

    Person Info
  • Name: Duxia
  • Sex: F
  • Birth: Abt 974 b


    • Parents:

Family:
Marriage: Children:
  1. (Unk Dau) Of Falaise
  2. Walter De FALAISE
  3. Herleve Of Falaise Birth: Abt 1012 Death: Abt 1050

Bibliography
  1. Wilson, Alan, Ancestry of Henry II. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 3/27/1997. Subject: William the Conqueror. Available at https://groups.google.com/g/soc.genealogy.medieval/c/79xFuIxqBX8/m/-qxYMYSSII4J. Author address: abwilson at UCLINK2 dot BERKELEY dot EDU. Information from this source tagged as [Ref: Alan B. Wilson SGM 3/27/1997].
  2. Weir, Alison, Britain's Royal Families, The Complete Genealogy, London: Bodley Head, 1989. Nypl ARF 89-26908 Information from this source tagged as [Ref: Weir RoyalFam p[0-9]*].

Sources for birth and parent Information
date:
abt 974 [Ref: Alan B. Wilson SGM 3/27/1997]
Sources with Information about marriage to Fulbert Of Falaise
child:
[Ref: Weir RoyalFam p39]
Research Notes:



Pedigree of Duxia
Duxia



Descendants of Duxia
1. Duxia m. Fulbert Of Falaise
m. Fulbert Of Falaise

2nd generation

2. (Unk Dau) Of Falaise m.
3. Walter De FALAISE m.
4. Herleve Of Falaise m1. Robert I The Devil Duke Of Normandy m2. Herluin De Contreville
m. Robert I The Devil Duke Of Normandy father: Richard II The Good Duke Of Normandy mother: Judith Of Brittany
m. Herluin De Contreville

3rd generation

5. Albreda m. Baldwin Fitz Gilbert, Baron Of Okehampton
m. Baldwin Fitz Gilbert, Baron Of Okehampton father: Gilbert Count Of Brionne
6. William De MOULINS m1. Aubree m2. Duda Of Meulan
m. Aubree father: Guitmund Castellan Of Moulins
m. Duda Of Meulan father: Waleran Count Of Meulan mother: Adelais
7. Matilda De FALAISE m. Ralph TAISSON
m. Ralph TAISSON
8. William The Conqueror King Of England m. Maud Of Flanders
m. Maud Of Flanders father: Baldwin V Count Of Flanders mother: Adelaide Of France
9. Adelaide Of Normandy m1. Enguerrand II Count Of Ponthieu m2. Lambert Of Boulogne, Count Of Lens m3. Eudes Count Of Champagne, Lord Of Holderness
m. Enguerrand II Count Of Ponthieu father: Hugh II Count Of Ponthieu mother: Bertha Of Aumale
m. Lambert Of Boulogne, Count Of Lens father: Eustace I Count Of Boulogne mother: Maud Of Louvain
m. Eudes Count Of Champagne, Lord Of Holderness father: Stephen II Count Of Champagne mother: Adela
10. Isabella m. Henry Count Of Seez
m. Henry Count Of Seez
11. Eudes Bishop Of Bayeux, Earl Of Kent m.
12. Robert De Mortain, Count Of Mortain In Avranchi m1. Maud De Montgomery m2. Almodis Countess Of La Marche
m. Maud De Montgomery father: Roger De Montgomery, Earl Of Shrewsbury mother: Mabel De Belesme
m. Almodis Countess Of La Marche father: Aldebert I Count Of La Marche mother: Ponira

4th generation

16. William De FALAISE, Baron Of Stogursey m. Geva De BURCI
m. Geva De BURCI father: Serlo De BURCI, Baron Of Blagdon
19. Ralph TAISSON m. Adelisa
m. Adelisa
22. Robert Curthose Duke Of Normandy m1. m2. Sybilla Of Conversaria
m. Sybilla Of Conversaria father: Geoffrey Count Of Conversano
25. Henry I Beauclerc King Of England m1. Matilda Of Scotland m2. Adeliza Of Louvain, Queen Dowager Of England m3. m4. Nest Of Wales, Princess Of Deheubarth m5. Ansfrid m6. Elizabeth De BEAUMONT m7. Edith SIGULFSSON m8. Sibyl CORBET m9. Edith
m. Matilda Of Scotland father: Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots mother: Saint Margaret Of Scotland
m. Adeliza Of Louvain, Queen Dowager Of England father: Godfrey I The Bearded Duke Of Brabant mother: Ida Of Chiny
m. Nest Of Wales, Princess Of Deheubarth father: Rhys Ap Tudor Mawr Prince Of South Wales mother: Gladys Of Powys
m. Ansfrid
m. Elizabeth De BEAUMONT father: Sir Robert De Beaumont, Earl Of Leicester mother: Isabel De Vermandois, Countess Of Leicester
m. Edith SIGULFSSON father: Forne SIGULFSON, Lord Of Greystoke
m. Sibyl CORBET father: Robert CORBET, Lord of Alcester
m. Edith
30. Adela m. Stephen Count Of Blois, Leader Of First Crusade
m. Stephen Count Of Blois, Leader Of First Crusade father: Theobald III Count Of Blois And Champagne mother: Garsend Of Maine
32. Adelaide m. Ivo II Count Of Beaumont
m. Ivo II Count Of Beaumont father: Ivo I Count Of Beaumont mother: Emma
33. Sybilla m. Eudes Seigneur De Dampierre
m. Eudes Seigneur De Dampierre father: Geldoin Seigneur De Dampierre mother: Melsinde
34. Judith Of Lens m. Waltheof II Earl Of Huntingdon
m. Waltheof II Earl Of Huntingdon father: Sigurd Digera Earl Of Northumbria mother: Aelflaed
35. Stephen Of Aumale, Lord Of Holderness m. Hawise De MORTIMER
m. Hawise De MORTIMER father: Ralph De MORTIMER, Baron Of Wigmore mother: Milicent
38. Agnes Of Mortain m. Andre I De Vitre
m. Andre I De Vitre father: Robert I Princeps Of Vitre mother: Bertha Dame De Craon
39. Denise Of Mortain m1. Guy II Sire De Laval m2.
m. Guy II Sire De Laval father: Hamon Lord Of Laval mother: Hersende
41. Emma De MORTAIN m. William IV Count Of Toulouse
m. William IV Count Of Toulouse father: Pons Count Of Toulouse mother: Adelmode De La Marche

5th generation

45. Emma De FALAISE m1. William Fitz HUMPHREY m2. William De CURCY
m. William Fitz HUMPHREY
m. William De CURCY father: Richard De CURCY mother: Wandelmode
46. Sibyl De FALEISE m. Baldwin De BOULERS, Lord Of Montgomery
m. Baldwin De BOULERS, Lord Of Montgomery father: (Unk) De BOULERS
47. Jordan De TAISSON m. Letitia De St SALVATORE
m. Letitia De St SALVATORE father: Roger De St SALVATORE, Vicomte Of Saint-Sauveu mother: Cecilia De PORT
55. Matilda m1. Henry V King Of Germany, Holy Roman Emperor m2. Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
m. Henry V King Of Germany, Holy Roman Emperor father: Henry IV King Of Germany mother: Burtha Of Maurienne
m. Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy father: Fulk V The Young Count Of Anjou, King Of Jerusalem mother: Erembourg Of Maine
57. Constance m. Roscelin De BEAUMONT, Viscount Of Maine
m. Roscelin De BEAUMONT, Viscount Of Maine father: Raoul VII Vicount Of Fresnay, Beaumont, And St Suz mother: Adenor Of Laval
59. Richilde/Eustacie m. William III GOET, Lord Of Montminrael
m. William III GOET, Lord Of Montminrael
61. Aline m. Matthew I Sire De Montmorency
m. Matthew I Sire De Montmorency father: Bouchard IV Seigneur De Montmorency mother: Agnes
62. Mabel m. William III GOUET, Lord Of Montmirail
m. William III GOUET, Lord Of Montmirail father: William II GOUET, Lord Of Montmirail mother: Eustache
63. Emma m. Guy IV Lord Of Laval, Vicount Of Rennes
m. Guy IV Lord Of Laval, Vicount Of Rennes father: Guy III Of Laval mother: Cecilia
64. Maud m. Conan III Le Gros Duke Of Brittany
m. Conan III Le Gros Duke Of Brittany father: Alan IV Fergent Duke Of Brittany mother: Ermengard Of Anjou
65. William De TRACY, Baron Of Badninch m.
66. Robert The Consul De CAEN, Earl Of Gloucester m1. m2. Maud FITZ HAMOND
m. Maud FITZ HAMOND father: Robert FITZ HAMOND, Lord Of Tewkesbury mother: Sybil De Montgomery
67. Henry FITZ HENRY m.
69. Juliane m. Eustace I De PACY, Lord Of Breteuil And Pacy
m. Eustace I De PACY, Lord Of Breteuil And Pacy father: William Fitz Osbern, Seigneur De Breteuil
72. Robert Baron Of Okehampton m. Maud D'AVRANCHES, Lady Du Sap In Normandy
m. Maud D'AVRANCHES, Lady Du Sap In Normandy father: Robert D'AVRANCHES, Lord Of Oakhampton mother: Hawise Of Dol
75. Rohese m. Henry De La POMERAI, Baron Of Berry Pomeroy
m. Henry De La POMERAI, Baron Of Berry Pomeroy father: Joscelin De POMEROY, Baron Of Berry Pomeroy mother: Emma
76. Sibyl/Elizabeth m1. Fergus Lord Of Galloway m2. Alexander Mac MAEL COLUIM, King Of Scots
m. Fergus Lord Of Galloway
m. Alexander Mac MAEL COLUIM, King Of Scots father: Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots mother: Saint Margaret Of Scotland
77. Reginald De DUNSTANVILLE, Earl Of Cornwall m1. Mabel m2. m3. Beatrice De VALLE
m. Mabel father: William Fitz Richard, Baron Of Cardinham mother: Aanor
m. Beatrice De VALLE father: Hubert De VAUX, Baron Of Irthington mother: Grecia
78. Matilda m. Routrou II Count Of Perche
m. Routrou II Count Of Perche father: Geoffrey II De Perche, Count Of Perche mother: Beatrix De Montdidier
79. Guillaume De CHAMPAGNE, Sire De Sully m. Agnes De SULLY
m. Agnes De SULLY father: Gilon De SULLY, Sire De Sully-Sur-Loire mother: Eldeburg Of Bourges
80. Theobald IV Count Of Blois m1. m2. Matilda Of Carinthia
m. Matilda Of Carinthia father: Engelbert II Duke Of Corinthia, Margrave Of Istria mother: Uta Of Passau
82. Stephen Of Blois, King Of England m1. m2. Dameta m3. Matilda Of Boulogne
m. Dameta
m. Matilda Of Boulogne father: Eustace III Count Of Boulogne mother: Mary Of Scotland
89. Agnes m. Hugh III Seigneur De Puiset, Vicount Chartres
m. Hugh III Seigneur De Puiset, Vicount Chartres father: Ebrard III Seigneur De Puiset mother: Adelaide Of Corbeil
90. Agnes m. Bouchard IV Seigneur De Montmorency
m. Bouchard IV Seigneur De Montmorency father: Herve Seigneur De Montmorency mother: Agnes
91. Matthais I Count Of Beaumont m. Beatrice
m. Beatrice father: Hugh Count Of Clermont mother: Margaret De Roucy
94. Viter/Gauthier Seigneur De Dampierre m. Sybilla
m. Sybilla
95. Maud Of Huntingdon m1. Simon De St. LIZ, Earl Of Huntingdon m2. David I The Saint King Of Scots
m. Simon De St. LIZ, Earl Of Huntingdon father: Ranulph Le Rich
m. David I The Saint King Of Scots father: Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots mother: Saint Margaret Of Scotland
96. Alice Of Northumberland m. Ralph IV De TOENI, Baron Of Flamstead
m. Ralph IV De TOENI, Baron Of Flamstead father: Ralph III De TOENI, Baron Of Flamstead mother: Isabel De MONTFORT
97. William Le GROS, Count Of Aumale m. Cecily Lady Of Skipton
m. Cecily Lady Of Skipton father: William FITZ DUNCAN, Earl Of Moray mother: Alice De RUMILLY, Lady Of Skipton
99. Ingelran Of Aumale m.
101. Matilda Of Aumale m. Guermond Lord Of Picquigny, Vidame Of Amiens
m. Guermond Lord Of Picquigny, Vidame Of Amiens father: Guermond Vidame Of Amiens mother: Beatrix De St VALERY
102. Adelisa Of Aumale m1. Robert BERTRAM m2. Ingelran De BOHUN
m. Robert BERTRAM
m. Ingelran De BOHUN father: Richard De MERI, Lord Of Mery And Midhurst mother: Lucie
103. Agnes Of Aumale m1. Adam De BRUS, Baron Of Skelton m2. William De ROUMARE
m. Adam De BRUS, Baron Of Skelton father: Robert De BRUS, Baron Of Skelton mother: Agnes PAYNEL
m. William De ROUMARE father: William Seigneur Of Roumare, Earl Of Lincoln mother: Hawise De REVIERS
104. Melisende Of Aumale m. Pierre De Gerberoy, Vidame of Beauvais
m. Pierre De Gerberoy, Vidame of Beauvais father: Adam De Gerberoy
105. Marquise De Vitra m1. Theobald De MATEFELON m2. Hugh Sire De Craon m3. Hugues III Of Champagne m4. Payen Of Vaiges
m. Theobald De MATEFELON
m. Hugh Sire De Craon father: Maurice I Sire De Craon mother: Etiennette De Chantoce
m. Hugues III Of Champagne
m. Payen Of Vaiges
106. Hawise m. Robert FERRERS, Earl Of Derby
m. Robert FERRERS, Earl Of Derby father: Henry De FERRERS, Baron Of Tutbury mother: Bertha
109. Robert II Lord Of Vitre m. Emma De La GUERCHE
m. Emma De La GUERCHE
110. Adenor Of Laval m. Raoul VII Vicount Of Fresnay, Beaumont, And St Suz
m. Raoul VII Vicount Of Fresnay, Beaumont, And St Suz father: Hubert Vicount Of Beaumont And Maine mother: Ermengarde Of Nevers
111. Guy III Of Laval m1. m2. Cecilia
m. Cecilia
113. Maud Of Toulouse m1. Sancho Ramirez King Of Aragon And Navarre m2. William VII Count Of Poitou, IX Duke Of Aquitain
m. Sancho Ramirez King Of Aragon And Navarre father: Ramirez I King Of Aragon mother: Gilberge/Ermesinda De FOIX
m. William VII Count Of Poitou, IX Duke Of Aquitain father: William VI Geoffrey Count Of Poitou mother: Hildegarde Of Burgundy