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. (Unk)
  2. Sir Isembard Birth: Abt 945 Death: 977
  3. Seguin Archbishop Of Sens Birth: Abt 945 Death: 999
  4. Renard Lord Of Broyes, Beaufort, And Pithiviers Birth: Abt 950 Death: Abt 1000

Bibliography
  1. de Saint-Phalle, Edouard, Les comtes de Gatinais aux X et XI siecles, in Settipani and Keats-Rohan, Onomastique et Parente dans l'Occident medieval, Uxford: Unit for Prosopographical Research, Linacre College, 2000. NYPL JFD 03-2300 (advance request needed). Information from this source tagged as [Ref: DeSaintPhalle Gatinais p[0-9]*].
  2. Settipani, Christian, Les vicomtes de Chateaudun et leurs allies. In Settipani and Keats-Rohan, Onomastique et Parente dans l'Occident medieval, Oxford: Unit for Prosopographical Research, Linacre College, 2000. NYPL JFD 03-2300 (advance request needed). Early version in Keats-Rohan, Prosopon 10, Apr 1999, http://users.ox.ac.uk/~prosop/prosopon/issue10-4.pdf; but note that several of the conclusions from the 1999 preliminary version of the article were revised in the 2000 version. Information from this source tagged as [Ref: Settipani Chateaudun [pIV]*].

Sources for birth and parent Information
father:
[Ref: DeSaintPhalle Gatinais p246],
brother:
Renard I Count of Sens [Ref: Settipani Chateaudun p255]
Sources with Inaccurate birth and parent Information
father:
Hugh Magnus (#90162) [Ref: DeSaintPhalle Gatinais p243]
Sources with Information about marriage to Geoffrey Vicount Of Orleans
names:
Geoffrey Vicount of Orleans & dau or niece of Hugh the Great [Ref: DeSaintPhalle Gatinais p243],
child:
[Ref: DeSaintPhalle Gatinais p243]
Research Notes:
daughter or niece of Hugh le Grand [Ref: DeSaintPhalle Gatinais p243]

sister of Renard Count of Sens 948-996 [Ref: Settipani Chateaudun p255]



Pedigree of (Unk Dau) Of Sens
 /-----Fromond I Vicount Of Sens
(Unk Dau) Of Sens



Descendants of (Unk Dau) Of Sens
1. (Unk Dau) Of Sens m. Geoffrey Vicount Of Orleans
m. Geoffrey Vicount Of Orleans

2nd generation

2. (Unk) m. Aubri Count Of Macon
m. Aubri Count Of Macon father: Lutaud Count Of Macon mother: Ermengarde Of Chalon
5. Renard Lord Of Broyes, Beaufort, And Pithiviers m1. Helvidis m2.
m. Helvidis father: Hugo Count Of Bassigny mother: Berta

3rd generation

6. Beatrix Of Macon m1. Geoffrey III Count Of The Gatinais m2. Walter I Count Of Amiens, Valois, And The Vexin m3. Hugo Of Perch
m. Geoffrey III Count Of The Gatinais father: Walter I Count Of Amiens, Valois, And The Vexin mother: Adele Of Anjou
m. Walter I Count Of Amiens, Valois, And The Vexin father: Raol De Gouy, Count Of Ostrevant, Amiens, Val mother: Hildegarde
m. Hugo Of Perch father: Fulk Count Of Perche mother: Melisende
7. Helvidis Heiress Of Montagne m. Geoffrey I Viscount Of Chateandun
m. Geoffrey I Viscount Of Chateandun father: Fulk Count Of Perche mother: Melisende
9. Sir Isembard Lord Of Broyes And Beaufort m.

4th generation

12. Geoffrey Ferreol Count Of The Gatinais m. Ermengarde Of Anjou
m. Ermengarde Of Anjou father: Fulk III The Black Count Of Anjou mother: Hildegarde Of Metz
16. Routrou I Vicount Of Chateaudun, Count Of Mortagne m. Adeline Of Belleme
m. Adeline Of Belleme father: Warin De Belleme, Seigneur De Domfront
17. Hugues I Bardoul Lord Of Broyes And Beaufort m. Alvidis
m. Alvidis

5th generation

20. Fulk IV Rechin Count Of Anjou m1. Hildegarde De BAUGENCY m2. Ermengarde Of Bourbon m3. Ermengarde De Chatelaillon m4. (Unk Dau) Of Brienne m5. Bertrade De MONTFORT
m. Hildegarde De BAUGENCY father: Lanzelin II Seigneur De Baugency mother: Alberga
m. Ermengarde Of Bourbon father: Archambaud IV Le Fort Sire De Bourbon mother: Beliarde
m. Ermengarde De Chatelaillon father: Isambert Seigneur De Chatelillon
m. (Unk Dau) Of Brienne father: Walter I Count Of Brienne mother: Estachia
m. Bertrade De MONTFORT father: Simon I De MONTFORT, Seigneur Of Montfort L'Amau mother: Agnes Of Evereux
21. Geoffrey II De Perche, Count Of Perche m. Beatrix De Montdidier
m. Beatrix De Montdidier father: Hildouin III De Rameru, Count Of Montdidier And Roucy mother: Adele De Roucy
22. Hugh Vicount Of Chateaudun m. Agnes De Freteval
m. Agnes De Freteval father: Fouchard Sire De Freteval mother: Hildeburge Goet
26. Barthelemy Lord Of Broyes And Beaufort m. Adelaide Of Valois
m. Adelaide Of Valois father: Raoul III The Great Count Of Valois And Vexin mother: Adela
27. Isabel Of Broyes m. Simon I De MONTFORT, Seigneur Of Montfort L'Amau
m. Simon I De MONTFORT, Seigneur Of Montfort L'Amau father: Amauri III De MONTFORT mother: Bertrade De GOMMETZ