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. Otto II Of Duras Death: 1146

Bibliography
  1. Collin, Frederic, Descendants of Lambert de Fouron. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 4/5/2005. Subject: Louvain- Ponthieu link ?. Available at https://groups.google.com/g/soc.genealogy.medieval/c/4xxTNrDdxh8/m/yRJIgG2M3u0J. Author address: frederic dot collin at lathuy dot com. Information from this source tagged as [Ref: Frederic Collin SGM 4/5/2005-150938].

Sources for birth and parent Information
parents:
[Ref: Frederic Collin SGM 4/5/2005-150938]
Sources with Information about marriage to Giselbert II Of Duras
child:
[Ref: Frederic Collin SGM 4/5/2005-150938]
Research Notes:



Pedigree of Gertrude Of Montaigu
          /-----Gozelo Count Of Montaigu
 /-----Kuno Count Of Montaigu
|        |                  /-----Hildrade-Hecelin I Count Of Grandpre
|        |         /-----Herman Count Of Grandpre
|        |        |        |                  /-----Godefroid Count In Hennegau
|        |        |        |         /-----Arnold I Lord Of Florennes
|        |        |        |        |         \-----Alpaide
|        |        |         \-----Hadvide Of Florennes
|        |        |                 |                           /-----Wigeric Count in Bidgau
|        |        |                 |                  /-----Gonzelon Count In Bidgau
|        |        |                 |                 |         \-----Cunegunde
|        |        |                 |         /-----Godfrey Count Of Verdun
|        |        |                 |        |        |         /-----Gerhard Count In Metzgau
|        |        |                 |        |         \-----Oda Of Metz
|        |        |                 |        |                  \-----Udo Of Saxony
|        |        |                  \-----Ermentrude
|        |        |                          |                  /-----Billung Count In Saxony
|        |        |                          |         /-----Hermann Billung Duke Of Saxony
|        |        |                          |        |         \-----Fraderuna
|        |        |                           \-----Matilda Of Saxony
|        |        |                                    \-----Hildegarde Of Westerbourg
|         \-----Ermentrude Of Grandpre
|                 |                           /-----Rogenvald
|                 |                  /-----Renaud Count Of Rheims And Roucy
|                 |         /-----Giselbert Count Of Roucy
|                 |        |        |                           /-----Giselbert Count Of Darnau
|                 |        |        |                  /-----Regnier I Count Of Hainaut
|                 |        |        |                 |         \-----Ermengarde Of Lorraine
|                 |        |        |         /-----Giselbert Duke Of Lorraine
|                 |        |        |        |         \-----Alberade Of Mons
|                 |        |         \-----Alberade Of Lorraine
|                 |        |                 |                  /-----Otto The Illustrious Duke Of Saxony
|                 |        |                 |         /-----Henry I The Fowler King Of The Saxons
|                 |        |                 |        |         \-----Hedwige/Hadui/Haduich
|                 |        |                  \-----Gerberga Of Saxony
|                 |        |                          |         /-----Dietrich Count in Westfalen
|                 |        |                           \-----Mechtilde Of Westfalen
|                 |        |                                    \-----Ragenhilda
|                  \-----Judith Of Roucy
|                          |                                    /-----Mayceul Vicount Of Narbonne
|                          |                           /-----Aubri Vicount Of Narbonne
|                          |                          |         \-----Raimodis
|                          |                  /-----Lutaud Count Of Macon
|                          |                 |        |         /-----Ranulph Vicount Of Macon
|                          |                 |         \-----Attela Of Macon
|                          |         /-----Aubri Count Of Macon
|                          |        |        |                  /-----Thierry II Count In The Chamois
|                          |        |        |         /-----Manasses I Count Of Vergy, Duxin, And Chalons
|                          |        |        |        |         \-----(Unk Dau)
|                          |        |         \-----Ermengarde Of Chalon
|                          |        |                 |         /-----Boso Of Vienne, King Of Provence
|                          |        |                  \-----Ermengarde
|                           \-----(Unk Dau)
|                                   |                  /-----Rogenvald
|                                   |         /-----Renaud Count Of Rheims And Roucy
|                                    \-----Ermentrude Of Roucy
|                                            |                  /-----Regnier I Count Of Hainaut
|                                            |         /-----Giselbert Duke Of Lorraine
|                                            |        |         \-----Alberade Of Mons
|                                             \-----Alberade Of Lorraine
|                                                     |         /-----Henry I The Fowler King Of The Saxons
|                                                      \-----Gerberga Of Saxony
|                                                               \-----Mechtilde Of Westfalen
Gertrude Of Montaigu
|         /-----Lambert Of Feuron
 \-----Ida Of Feuron



Descendants of Gertrude Of Montaigu
1. Gertrude Of Montaigu m. Giselbert II Of Duras
m. Giselbert II Of Duras father: Otto I Of Loos, Count Of Duras mother: Oda Of Duras

2nd generation

2. Otto II Of Duras m. Berthe Of Bouchain
m. Berthe Of Bouchain