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:
Bibliography
  1. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v4p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Richardson RoyalAnc v4p264]
Sources for death Information
date:
before 30 Nov 1371 [Ref: Richardson RoyalAnc v4p266]
Research Notes:



Pedigree of Isabel MAUNY
          /-----Jean Le BORGNE De MAUNY
 /-----Walter MAUNY, K.G., Lord Mauny
|         \-----Jeanne De JENLAIN
Isabel MAUNY
|                                                               /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
|                                                      /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
|                                                     |         \-----Erembourg Of Maine
|                                             /-----Henry II Curt Mantel PLANTAGENET, King Of England
|                                            |        |         /-----Henry I Beauclerc King Of England
|                                            |         \-----Matilda
|                                            |                  \-----Matilda Of Scotland
|                                    /-----John Lackland PLANTAGENET, King Of England
|                                   |        |                  /-----William VII Count Of Poitou, IX Duke Of Aquitain
|                                   |        |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
|                                   |        |        |         \-----Maud Of Toulouse
|                                   |         \-----Eleanor Duchess Of Aquitaine
|                                   |                 |         /-----Aimery I Vicount De Chatellerault
|                                   |                  \-----Eleanor De CHASTELLERAULT
|                                   |                           \-----Dangerose
|                           /-----Henry III King Of England
|                          |        |                           /-----Wulgrim II Tailefer, Count Of Angouleme
|                          |        |                  /-----William Guillaume IV Tailefer, Count Of Angouleme
|                          |        |                 |         \-----Ponse De Montgomery
|                          |        |         /-----Aymer Tailefer, Count Of Angouleme
|                          |        |        |        |         /-----Raymond I Vicount Of Turenne
|                          |        |        |         \-----Marguerite De Turenne
|                          |        |        |                  \-----Maude De Perche
|                          |         \-----Isabel Of Angouleme
|                          |                 |                  /-----Louis VI The Fat King Of France
|                          |                 |         /-----Peter Of France, Lord Of Courteney
|                          |                 |        |         \-----Adelaide Of Savoy
|                          |                  \-----Alice De Courtenay
|                          |                          |         /-----Renaud De Courtenay, Seigneur De Courtenay
|                          |                           \-----Elizabeth De Courtenay
|                          |                                    \-----Hedwig Du DONJON
|                  /-----Edward I King Of England
|                 |        |                                    /-----Raymond Berenger IV Count Of Barcelona
|                 |        |                           /-----Alfonso II King Of Aragon
|                 |        |                          |         \-----Petronilla Queen Of Aragon
|                 |        |                  /-----Alfonso II Count Of Provence
|                 |        |                 |        |         /-----Alfonso VII King Of Castile And Leon
|                 |        |                 |         \-----Sancha Of Castile
|                 |        |                 |                  \-----Richilde Of Poland
|                 |        |         /-----Raymond Berengar IV Count Of Provence And Forcalquier
|                 |        |        |        |                  /-----Rostaing II De Sabran
|                 |        |        |        |         /-----Rainou Seigneur De Castellar, Count Of Forcalqu
|                 |        |        |        |        |         \-----Roscie Of Uzes
|                 |        |        |         \-----Gersenda II Of Sabran
|                 |        |        |                 |         /-----William II Count Of Forcalquier
|                 |        |        |                  \-----Gersinde Of Forcalquier
|                 |        |        |                           \-----Adelaida De Bezieres
|                 |         \-----Eleanor Of Provence
|                 |                 |                           /-----Amadeus III Count Of Savoy, Marquess Of Turin
|                 |                 |                  /-----Humbert III Count Of Savoy
|                 |                 |                 |         \-----Matilda Of Grenoble
|                 |                 |         /-----Thomas I Count Of Savoy
|                 |                 |        |        |         /-----Gerard I Count Of Vienne And Macon
|                 |                 |        |         \-----Beatrix Of Macon
|                 |                 |        |                  \-----Maurette Of Salines
|                 |                  \-----Beatrice Of Savoy
|                 |                          |                  /-----Amadeus Count Of Geneva
|                 |                          |         /-----William I Count Of Geneva
|                 |                          |        |         \-----Matilda
|                 |                           \-----Margaret Of Geneva
|                 |                                   |         /-----Aimon I Sire Of Faucigny
|                 |                                    \-----Beatrix De FAUCIGNY
|                 |                                             \-----Clementia
|         /-----Thomas Of Brotherton PLANTAGENET, Earl Of Norfolk
|        |        |                                             /-----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
|        |        |                  /-----Saint Louis IX King Of France
|        |        |                 |        |                  /-----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
|        |        |         /-----Phillip III The Bold King Of France
|        |        |        |        |                           /-----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
|        |        |        |         \-----Marguerite 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
|        |         \-----Marguerite Of France
|        |                 |                                    /-----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
|        |                 |         /-----Henry III Duke 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
|        |                  \-----Marie Of Brabant
|        |                          |                           /-----Hugh III Duke Of Burgundy
|        |                          |                  /-----Eudes III Duke Of Burgundy
|        |                          |                 |         \-----Alice Of Lorraine Mosellana
|        |                          |         /-----Hugh IV Duke Of Burgundy
|        |                          |        |        |         /-----Hugh Seigneur De Vergy
|        |                          |        |         \-----Alice De VERGY
|        |                          |        |                  \-----Gilette De Trainel
|        |                           \-----Alix Of Burgundy
|        |                                   |                  /-----Robert II Count Of Dreux
|        |                                   |         /-----Robert III Count Of Dreux
|        |                                   |        |         \-----Yolande De COUCY
|        |                                    \-----Yolande De DREUX
|        |                                            |         /-----Thomas De St VALERY, Baron Of Beckley
|        |                                             \-----Aenor Of St Valery
|        |                                                      \-----Adele De PONTHIEU
 \-----Margaret PLANTAGENET, Dutchess Of Norfolk
         |         /-----Sir Roger HALYS
          \-----Alice HALYS
                   \-----Alice



Descendants of Isabel MAUNY
1. Isabel MAUNY