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:
Children:
  1. Marguerite De Neufbourg Death: 19 Aug 1277

Bibliography
  1. 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]*].

Sources for birth and parent Information
father:
dotted line to Robert de Newfbourg 1170/78 [Ref: ES III.4 #704]
Sources for death Information
date:
(1243) [Ref: ES III.4 #704]
Sources with Information about marriage to unknown
child:
[Ref: ES III.4 #704]
Research Notes:
Sn de Neufbourg [Ref: ES III.4 #704]



Pedigree of Robert De Newburgh
                                                                /-----Torf The Rich
                                                       /-----Thorold Seigeur Of Pont-Audemer
                                                      |         \-----Etemberga De Briquebec
                                              /-----Humphrey De Vieilles
                                             |        |         /-----(Unk) Forquelar Of Cirques
                                             |         \-----Aveline
                                     /-----Roger De Beaumont
                                    |         \-----Aubreye De La Haie
                            /-----Henry De Newburgh, Earl Of Warwick
                           |        |                           /-----Galeran II Count Of Meulen
                           |        |                  /-----Hugo I Count Of Meulen
                           |        |         /-----Waleran Count Of Meulan
                           |        |        |        |         /-----Walter II Count Of Amiens, Valois, And The Vexin
                           |        |        |         \-----Oda Of Valois
                           |        |        |                  \-----Adele
                           |         \-----Adelise Of Meulan
                           |                  \-----Ode
                   /-----Robert De Newburgh
                  |        |                                    /-----Fulk Count Of Perche
                  |        |                           /-----Geoffrey I Viscount Of Chateandun
                  |        |                          |         \-----Melisende
                  |        |                  /-----Routrou I Vicount Of Chateaudun, Count Of Mortagne
                  |        |                 |        |         /-----Renard Lord Of Broyes, Beaufort, And Pithiviers
                  |        |                 |         \-----Helvidis Heiress Of Montagne
                  |        |                 |                  \-----Helvidis
                  |        |         /-----Geoffrey II De Perche, Count Of Perche
                  |        |        |        |                  /-----William I Count Of Alencon And Bellasme
                  |        |        |        |         /-----Warin De Belleme, Seigneur De Domfront
                  |        |        |        |        |         \-----Mathilde
                  |        |        |         \-----Adeline Of Belleme
                  |         \-----Margaret De Perche
                  |                 |                           /-----Hildouin I Seigneur De Rameru
                  |                 |                  /-----Hildouin II De Rameru
                  |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
                  |                 |        |         \-----Anonima
                  |                  \-----Beatrix De Montdidier
                  |                          |                  /-----Giselbert Count Of Roucy
                  |                          |         /-----Ebles I Count Of Rheims And Roucy
                  |                          |        |         \-----(Unk Dau)
                  |                           \-----Adele De Roucy
                  |                                   |         /-----Regnier IV Count Of Hainault
                  |                                    \-----Beatrix Of Hainault
                  |                                             \-----Hedwig Of France
          /-----Henri De Newburgh
         |        |                                             /-----Ralph I De TOENI
         |        |                                    /-----Ralph II De TOENI, Seigneur Of Tonsi And Conches
         |        |                           /-----Roger I De TOENI
         |        |                  /-----Ralph III De TOENI, Baron Of Flamstead
         |        |                 |         \-----Godehildie
         |        |         /-----Ralph IV De TOENI, Baron Of Flamstead
         |        |        |        |                           /-----William Count Of Hainault
         |        |        |        |                  /-----Amauri III De MONTFORT
         |        |        |        |                 |         \-----(Unk) Heiress Of Montfort And Epernon
         |        |        |        |         /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
         |        |        |        |        |        |         /-----Guilaume De Gommetz
         |        |        |        |        |         \-----Bertrade De GOMMETZ
         |        |        |        |        |                  \-----Alberade
         |        |        |         \-----Isabel De MONTFORT
         |        |        |                 |                  /-----Sir Isembard Lord Of Broyes And Beaufort
         |        |        |                 |         /-----Hugues I Bardoul Lord Of Broyes And Beaufort
         |        |        |                  \-----Isabel Of Broyes
         |        |        |                           \-----Alvidis
         |         \-----Godeheut De TOENI
         |                 |                                    /-----Ulsius
         |                 |                           /-----Beorn
         |                 |                  /-----Sigurd Digera Earl Of Northumbria
         |                 |         /-----Waltheof II Earl Of Huntingdon
         |                 |        |        |                  /-----Uchtred Earl Of Northumberland
         |                 |        |        |         /-----Ealdred Of Bernicia
         |                 |        |        |        |         \-----Ecfrida
         |                 |        |         \-----Aelflaed
         |                  \-----Alice Of Northumberland
         |                          |                           /-----Baldwin Count Of Boulogne
         |                          |                  /-----Eustace I Count Of Boulogne
         |                          |                 |         \-----Adela Of Holland
         |                          |         /-----Lambert Of Boulogne, Count Of Lens
         |                          |        |        |         /-----Lambert I The Bearded Count Of Louvain
         |                          |        |         \-----Maud Of Louvain
         |                          |        |                  \-----Gerberga Of Lorraine
         |                           \-----Judith Of Lens
         |                                   |                  /-----Richard II The Good Duke Of Normandy
         |                                   |         /-----Robert I The Devil Duke Of Normandy
         |                                   |        |         \-----Judith Of Brittany
         |                                    \-----Adelaide Of Normandy
         |                                            |         /-----Fulbert Of Falaise
         |                                             \-----Herleve Of Falaise
         |                                                      \-----Duxia
 /-----Robert De Newburgh
|         \-----Godelitha
Robert De Newburgh



Descendants of Robert De Newburgh
1. Robert De Newburgh m.

2nd generation

2. Marguerite De Neufbourg m. Amaury De MEULAN, Baron De La Queue-En-Brie And
m. Amaury De MEULAN, Baron De La Queue-En-Brie And father: Amaury De MEULAN, Seigneur De Gournay-Sur-Marne mother: Adele Of Luzarches

3rd generation

3. Ide De MEULAN m. Jean I De Ponthieu, Count Of Aumale
m. Jean I De Ponthieu, Count Of Aumale father: Ferdinand Count Of Aumale mother: Laure De Montfort

4th generation

4. Jean II De Ponthieu, Count Of Aumale m. Catherine Of Artois
m. Catherine Of Artois father: Philip Count Of Artois mother: Blanche
5. Laure De Ponthieu m. Guy IV De MAUVOISIN, Seigneur De Rosny
m. Guy IV De MAUVOISIN, Seigneur De Rosny

5th generation

6. Jeanne De Ponthieu And Aumale m. Jean VI Count Of Vendome
m. Jean VI Count Of Vendome father: Bouchard VI Count Of Vendome mother: Alix De BRETAGNE
7. Blanche De Ponthieu m. Jean V Count Of Harcourt
m. Jean V Count Of Harcourt father: Jean IV Vicomte of Chatellerault mother: Isabeau De lArcheveque de Parthenay
8. Guy V De MAUVOISIN, Seigneur De Rosny m. Roberta De BAUMEZ
m. Roberta De BAUMEZ