Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 12-10-2023.

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 may be downloaded here.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page


Family:
Marriage:
Bibliography
  1. Beltz, George Frederick, Memorials of the most noble Order of the Garter. London: Pickering, 1841. Available at http://archive.org/details/memorialsofmostn00beltuoft Information from this source tagged as [Ref: Beltz KnightsofGarter p[0-9]*].

Sources for birth and parent Information
father:
illeg dau [Ref: Beltz KnightsofGarter p172]
Sources with Information about marriage to Wattelet De SEEL
names:
[Ref: Beltz KnightsofGarter p172]
Research Notes:



Pedigree of Margaret De NAMUR
                                                                /-----Thibaud Seigneur De Dampierre
                                                       /-----Gui I Seigneur De Dampierre, Vicomte Of Troyes
                                                      |         \-----Isabel
                                              /-----William Seigneur De Dampierre, Constable Of Cham
                                             |        |         /-----Andre Seigneur De Baudmont
                                             |         \-----Helvide Of Baudemont
                                             |                  \-----Agnes Heiress Of Braine
                                     /-----Guy II Seigneur De Dampierre
                                    |        |                  /-----Dreux III Seigneur De Morichy
                                    |        |         /-----Dreux IV Seigneur De Morichy
                                    |        |        |         \-----Edith De WARENNE
                                    |         \-----Ermengarde
                                    |                 |         /-----Lancelin II Of Beauvais
                                    |                  \-----Basilie
                                    |                           \-----Adele De Bulles
                            /-----William Seigneur De Dampierre
                           |        |                           /-----Aymon II Vaire-Vache Sire De Bourbon
                           |        |                  /-----Archambaud VII The Strong Seigneur De Bourbon
                           |        |                 |         \-----Aldesinde Of Nevers
                           |        |         /-----Archambaud VIII The Young Seigneur De Bourbon
                           |        |        |        |         /-----Humbert II Count Of Maurienne And Savoy
                           |        |        |         \-----Agnes Of Savoy
                           |        |        |                  \-----Gisele Of Burgundy
                           |         \-----Matilda De BOURBON, Dame De Bourbon
                           |                 |                  /-----Hugh II Duke Of Burgundy
                           |                 |         /-----Eudes II Duke Of Burgundy
                           |                 |        |         \-----Mechtild Of Mayenne
                           |                  \-----Alice Of Burgundy
                           |                          |         /-----Theobald IV Count Of Blois
                           |                           \-----Mary Of Blois
                           |                                    \-----Matilda Of Carinthia
                   /-----Guy De Dampierre Count Of Flanders
                  |        |                                    /-----Baldwin III Count Of Hainault
                  |        |                           /-----Baldwin IV Count Of Hainault
                  |        |                          |         \-----Yolande Of Guelders
                  |        |                  /-----Baldwin V Count Of Hainaut And Namur
                  |        |                 |        |         /-----Godfrey Count Of Namur
                  |        |                 |         \-----Alix De NAMUR
                  |        |                 |                  \-----Ermesinde
                  |        |         /-----Baldwin IX Eastern Emperor
                  |        |        |        |                  /-----Thierry II Duke Of Lorraine
                  |        |        |        |         /-----Thierry Of Lorraine, Count Of Flanders
                  |        |        |        |        |         \-----Gertrude Of Flanders
                  |        |        |         \-----Margarite Of Lorraine, Heiress Of Flanders
                  |        |        |                 |         /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
                  |        |        |                  \-----Sybil Of Anjou
                  |        |        |                           \-----Erembourg Of Maine
                  |         \-----Margaret Of Flanders
                  |                 |                           /-----Stephen Count Of Blois, Leader Of First Crusade
                  |                 |                  /-----Theobald IV Count Of Blois
                  |                 |                 |         \-----Adela
                  |                 |         /-----Henry I Count Of Champagne
                  |                 |        |        |         /-----Engelbert II Duke Of Corinthia, Margrave Of Istria
                  |                 |        |         \-----Matilda Of Carinthia
                  |                 |        |                  \-----Uta Of Passau
                  |                  \-----Mary Of Champagne
                  |                          |                  /-----Louis VI The Fat King Of France
                  |                          |         /-----Louis VII The Young King Of France
                  |                          |        |         \-----Adelaide Of Savoy
                  |                           \-----Mary
                  |                                   |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
                  |                                    \-----Eleanor Duchess Of Aquitaine
                  |                                             \-----Eleanor De CHASTELLERAULT
          /-----John I Of Dampierre, Count Of Namur
         |        |                                             /-----Waleran II Duke Of Limburg
         |        |                                    /-----Henry II Count Of Limbourg
         |        |                                   |         \-----Jutta Heiress Of Wassenberg
         |        |                           /-----Henry III Duke Of Limburg
         |        |                          |        |         /-----Adolph Count Of Saffenberg
         |        |                          |         \-----Matilda Of Saffenberg
         |        |                          |                  \-----Margaret Of Schwarzenberg
         |        |                  /-----Waleran IV Duke Of Limburg
         |        |                 |        |                  /-----Frederick Count Of Saarbrucken
         |        |                 |        |         /-----Simon I Count Of Saarbrucken
         |        |                 |        |        |         \-----Gisela
         |        |                 |         \-----Sophia
         |        |                 |                 |         /-----Meginhard I Count Of Spondheim
         |        |                 |                  \-----Mathilda Of Spondheim
         |        |                 |                           \-----Machthild Of Morsburg
         |        |         /-----Henry II The Blond Count Of Luxembourg And La Roche
         |        |        |        |                           /-----Albert III Count Of Namur
         |        |        |        |                  /-----Godfrey Count Of Namur
         |        |        |        |                 |         \-----Ida Of Saxony
         |        |        |        |         /-----Henry The Blind Count Of Namur And Luxembourg
         |        |        |        |        |        |         /-----Conrad I Count Of Luxembourg
         |        |        |        |        |         \-----Ermesinde
         |        |        |        |        |                  \-----Clementia Of Poitou
         |        |        |         \-----Ermensende Of Namur
         |        |        |                 |                  /-----Gerard II Count Of Zutphen
         |        |        |                 |         /-----Henry Count Of Guelders
         |        |        |                 |        |         \-----Ermengarde Heiress Of Zutphen
         |        |        |                  \-----Agnes Of Gelders
         |        |        |                          |         /-----Ludwig II Count Of Arnstein
         |        |        |                           \-----Agnes Of Arnstein
         |        |        |                                    \-----Udalhild Of Odenkirchen
         |         \-----Isabel Of Luxemburg
         |                 |                                    /-----Renaud I Count Of Bar
         |                 |                           /-----Renaud II Count Of Bar, Seigneur De Ligny
         |                 |                          |         \-----Gisele De VAUDEMONT
         |                 |                  /-----Thibaud I Count Of Bar, Seigneur De Ligny
         |                 |                 |        |         /-----Theobald IV Count Of Blois
         |                 |                 |         \-----Agnes Of Champagne, Heiress Of Ligny
         |                 |                 |                  \-----Matilda Of Carinthia
         |                 |         /-----Henry II Count Of Bar, Seigneur De Ligny
         |                 |        |        |                  /-----Milon II Count Of Bar-Sur-Seine
         |                 |        |        |         /-----Guy Count Of Bar-Sur-Seine
         |                 |        |        |        |         \-----Mathilda Of Noyers
         |                 |        |         \-----Ermensinde Of Bar-Sur-Seine
         |                 |        |                 |         /-----Anseric II Lord Of Chacenay
         |                 |        |                  \-----Petronilla Of Chacenay
         |                 |        |                           \-----Humbeline Of Troyes
         |                  \-----Margaret Of Bar
         |                          |                           /-----Louis VI The Fat King Of France
         |                          |                  /-----Robert I Count Of Dreux
         |                          |                 |         \-----Adelaide Of Savoy
         |                          |         /-----Robert II Count Of Dreux
         |                          |        |        |         /-----Gui Seigneur De Baudmont And Braine
         |                          |        |         \-----Agnes De Baudemont
         |                          |        |                  \-----Adelaide
         |                           \-----Phillippe Of Dreux
         |                                   |                  /-----Enguerrand II Sire De COUCY
         |                                   |         /-----Ralph I Sire De COUCY
         |                                   |        |         \-----Agnes De BAUGENCI
         |                                    \-----Yolande De COUCY
         |                                            |         /-----Baldwin IV Count Of Hainault
         |                                             \-----Agnes Of Hainault
         |                                                      \-----Alix De NAMUR
 /-----Sir Robert De NAMUR, K.G.
|        |                                                      /-----Louis VII The Young King Of France
|        |                                             /-----Philip II Augustus King Of France
|        |                                            |         \-----Alix Of Champagne
|        |                                    /-----Louis VIII The Lion King Of France
|        |                                   |        |         /-----Baldwin V Count Of Hainaut And Namur
|        |                                   |         \-----Isabella Of Hainaut, Countess Of Artois
|        |                                   |                  \-----Margarite Of Lorraine, Heiress Of Flanders
|        |                           /-----Robert Count Of Artois
|        |                          |        |                  /-----Sancho III King Of Castile
|        |                          |        |         /-----Alfonso VIII The Good King Of Castile
|        |                          |        |        |         \-----Blanche Of Navarre
|        |                          |         \-----Blanche Of Castile
|        |                          |                 |         /-----Henry II Curt Mantel PLANTAGENET, King Of England
|        |                          |                  \-----Eleanor Of England
|        |                          |                           \-----Eleanor Duchess Of Aquitaine
|        |                  /-----Robert II Count Of Artois
|        |                 |        |                           /-----Godfrey III Count Of Louvain
|        |                 |        |                  /-----Henry I The Warrior Duke Of Brabant
|        |                 |        |                 |         \-----Margaret Von LIMBOURG
|        |                 |        |         /-----Henry II The Conqueror Duke Of Brabant
|        |                 |        |        |        |         /-----Matthew Of Alsace, Count Of Boulogne
|        |                 |        |        |         \-----Maud Of Boulogne
|        |                 |        |        |                  \-----Mary Countess Of Mortagne And Boulogne
|        |                 |         \-----Matilda Of Brabant
|        |                 |                 |                  /-----Frederick III Barbarossa Duke Of Swabia, Emperor
|        |                 |                 |         /-----Philip II Duke Of Swabia
|        |                 |                 |        |         \-----Beatrix Of Macon, Countess Of Burgundy
|        |                 |                  \-----Marie Of Swabia
|        |                 |                          |         /-----Isaac II Angelus, Eastern Roman Emperor
|        |                 |                           \-----Irene Angelica
|        |                 |                                    \-----Irene
|        |         /-----Philip Count Of Artois
|        |        |        |                                    /-----Louis VI The Fat King Of France
|        |        |        |                           /-----Peter Of France, Lord Of Courteney
|        |        |        |                          |         \-----Adelaide Of Savoy
|        |        |        |                  /-----Robert I De Courtenay, Lord Of Champignelles
|        |        |        |                 |        |         /-----Renaud De Courtenay, Seigneur De Courtenay
|        |        |        |                 |         \-----Elizabeth De Courtenay
|        |        |        |                 |                  \-----Hedwig Du DONJON
|        |        |        |         /-----Pierre De COURTENAY, Lord Of Conches
|        |        |        |        |        |         /-----Phillip Seigneur of Mehun-sur-Yevres
|        |        |        |        |         \-----Mahut De Mehun
|        |        |         \-----Amice De COURTENAY
|        |        |                 |                           /-----Simon De MONTFORT, Count Of Evreux
|        |        |                 |                  /-----Simon De MONTFORT, Seigneur Of Montfort And Ro
|        |        |                 |                 |         \-----Maud
|        |        |                 |         /-----Simon IV De MONTFORT L'AUMARY
|        |        |                 |        |        |         /-----Sir Robert De BEAUMONT, Earl Of Leicester
|        |        |                 |        |         \-----Amice BEAUMONT, Countess Of Leicester
|        |        |                 |        |                  \-----Petronilla De GRANTMESNIL
|        |        |                  \-----Pernel De MONTFORT
|        |        |                          |                  /-----Matthew I Sire De Montmorency
|        |        |                          |         /-----Bouchard De MONTMORENCY
|        |        |                          |        |         \-----Aline
|        |        |                           \-----Alix De MONTMORENCY
|        |        |                                   |         /-----Baldwin IV Count Of Hainault
|        |        |                                    \-----Lauretia Of Hainault
|        |        |                                             \-----Alix De NAMUR
|         \-----Marie De Artois
|                 |                                             /-----Robert I Count Of Dreux
|                 |                                    /-----Robert II Count Of Dreux
|                 |                                   |         \-----Agnes De Baudemont
|                 |                           /-----Pierre De DREUX, Count Of Brittany
|                 |                          |        |         /-----Ralph I Sire De COUCY
|                 |                          |         \-----Yolande De COUCY
|                 |                          |                  \-----Agnes Of Hainault
|                 |                  /-----John Le Roux De BRETAGNE, Duke Of Brittany
|                 |                 |        |                  /-----Geoffrey V Vicount Of Thouars
|                 |                 |        |         /-----Gui De THOUARS, Count Of Brittany
|                 |                 |        |        |         \-----Aimee/Aenor De Lusignan
|                 |                 |         \-----Alix De THOUARS, Duchess Of Brittany
|                 |                 |                 |         /-----Conan IV Le Petit Duke Of Brittany
|                 |                 |                  \-----Constance Countess Of Brittany
|                 |                 |                           \-----Margaret Of Huntingdon
|                 |         /-----John De BRETAGNE, Duke Of Brittany
|                 |        |        |                           /-----Henry I Count Of Champagne
|                 |        |        |                  /-----Theobald III Count Of Champagne
|                 |        |        |                 |         \-----Mary
|                 |        |        |         /-----Theobald I King Of Navarre
|                 |        |        |        |        |         /-----Sancho VI King Of Navarre
|                 |        |        |        |         \-----Blanche Of Navarre
|                 |        |        |        |                  \-----Sancha Of Castile
|                 |        |         \-----Blanche Of Navarre
|                 |        |                 |                  /-----Humbert IV Of Beaujeu
|                 |        |                 |         /-----Guichard IV The Great Sire De Beaujeu
|                 |        |                 |        |         \-----Agnes Of Thiern
|                 |        |                  \-----Agnes De Beaujeu
|                 |        |                          |         /-----Baldwin V Count Of Hainaut And Namur
|                 |        |                           \-----Sibylle Of Flanders
|                 |        |                                    \-----Margarite Of Lorraine, Heiress Of Flanders
|                  \-----Blanche
|                          |                                    /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
|                          |                           /-----Henry II Curt Mantel PLANTAGENET, King Of England
|                          |                          |         \-----Matilda
|                          |                  /-----John Lackland PLANTAGENET, King Of England
|                          |                 |        |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
|                          |                 |         \-----Eleanor Duchess Of Aquitaine
|                          |                 |                  \-----Eleanor De CHASTELLERAULT
|                          |         /-----Henry III King Of England
|                          |        |        |                  /-----William Guillaume IV Tailefer, Count Of Angouleme
|                          |        |        |         /-----Aymer Tailefer, Count Of Angouleme
|                          |        |        |        |         \-----Marguerite De Turenne
|                          |        |         \-----Isabel Of Angouleme
|                          |        |                 |         /-----Peter Of France, Lord Of Courteney
|                          |        |                  \-----Alice De Courtenay
|                          |        |                           \-----Elizabeth De Courtenay
|                           \-----Beatrice
|                                   |                           /-----Alfonso II King Of Aragon
|                                   |                  /-----Alfonso II Count Of Provence
|                                   |                 |         \-----Sancha Of Castile
|                                   |         /-----Raymond Berengar IV Count Of Provence And Forcalquier
|                                   |        |        |         /-----Rainou Seigneur De Castellar, Count Of Forcalqu
|                                   |        |         \-----Gersenda II Of Sabran
|                                   |        |                  \-----Gersinde Of Forcalquier
|                                    \-----Eleanor Of Provence
|                                            |                  /-----Humbert III Count Of Savoy
|                                            |         /-----Thomas I Count Of Savoy
|                                            |        |         \-----Beatrix Of Macon
|                                             \-----Beatrice Of Savoy
|                                                     |         /-----William I Count Of Geneva
|                                                      \-----Margaret Of Geneva
|                                                               \-----Beatrix De FAUCIGNY
Margaret De NAMUR



Descendants of Margaret De NAMUR
1. Margaret De NAMUR m. Wattelet De SEEL
m. Wattelet De SEEL