Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 02-03-2022.

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. Sheppard, Walter Lee, Royal Bye-Blows: The Illegitimate Children of the English Kings from William I to Edward III, in NEHGR v119 (Apr 1965) pp94-102. Available at http://americanancestors.org/databases/new-england-historical-and-genealogical-register/image Information from this source tagged as [Ref: Sheppard RoyalByeBlowsI p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Sheppard RoyalByeBlowsI p98]
Research Notes:



Pedigree of Isabella
                                                                /-----Hugo Of Perch
                                                       /-----Geoffrey Ferreol Count Of The Gatinais
                                                      |         \-----Beatrix Of Macon
                                              /-----Fulk IV Rechin Count Of Anjou
                                             |        |         /-----Fulk III The Black Count Of Anjou
                                             |         \-----Ermengarde Of Anjou
                                             |                  \-----Hildegarde Of Metz
                                     /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
                                    |        |                  /-----Amauri III De MONTFORT
                                    |        |         /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
                                    |        |        |         \-----Bertrade De GOMMETZ
                                    |         \-----Bertrade De MONTFORT
                                    |                 |         /-----Richard Count Of Evereux
                                    |                  \-----Agnes Of Evereux
                                    |                           \-----Godehildie
                            /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
                           |        |                           /-----Lancellin I Sire De Baugency In Orleanais
                           |        |                  /-----John De BAUGENCY, Seigneur De La Fleche
                           |        |         /-----Helias Count Of Maine
                           |        |        |        |         /-----Herbert Count Of Maine
                           |        |        |         \-----Paula Of Maine
                           |         \-----Erembourg Of Maine
                           |                 |                  /-----Robert Seigneur De Chateau-Du-Loir
                           |                 |         /-----Gervase Seigneur De Chateau-Du-Loir
                           |                 |        |         \-----Elizabeth
                           |                  \-----Matilda De Chateau-Du-Loir
                           |                           \-----Aremburge
                           |                                    \-----Mathilde
                   /-----Henry II Curt Mantel PLANTAGENET, King Of England
                  |        |                                    /-----Richard II The Good Duke Of Normandy
                  |        |                           /-----Robert I The Devil Duke Of Normandy
                  |        |                          |         \-----Judith Of Brittany
                  |        |                  /-----William The Conqueror King Of England
                  |        |                 |        |         /-----Fulbert Of Falaise
                  |        |                 |         \-----Herleve Of Falaise
                  |        |                 |                  \-----Duxia
                  |        |         /-----Henry I Beauclerc King Of England
                  |        |        |        |                  /-----Baldwin IV The Bearded Count Of Flanders
                  |        |        |        |         /-----Baldwin V Count Of Flanders
                  |        |        |        |        |         \-----Ogive Of Luxembourg
                  |        |        |         \-----Maud Of Flanders
                  |        |        |                 |         /-----Robert II The Pious King Of France
                  |        |        |                  \-----Adelaide Of France
                  |        |        |                           \-----Constance Of Provence
                  |         \-----Matilda
                  |                 |                           /-----Crinan The Thane Abbot Of Dunkeld
                  |                 |                  /-----Donnchad (Duncan I) Mac CRINAN, King Of Scots
                  |                 |                 |         \-----Bethoc
                  |                 |         /-----Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots
                  |                 |        |        |         /-----Sigurd Digera Earl Of Northumbria
                  |                 |        |         \-----Sibylia Of Northumbria
                  |                 |        |                  \-----Aelflaed
                  |                  \-----Matilda Of Scotland
                  |                          |                  /-----Edmund Ironside King Of England
                  |                          |         /-----Edward Athling The Exile
                  |                          |        |         \-----Ealgyth
                  |                           \-----Saint Margaret Of Scotland
                  |                                   |         /-----Jaroslav I Grand Prince Of Kiev
                  |                                    \-----Agatha
                  |                                             \-----Ingegard
          /-----John Lackland PLANTAGENET, King Of England
         |        |                                             /-----William II Fierabras Count Of Poitou, Duke Of Aquitaine
         |        |                                    /-----William III Count Of Poitou, Duke Of Aquitaine
         |        |                                   |         \-----Emma Of Blois
         |        |                           /-----William VI Geoffrey Count Of Poitou
         |        |                          |        |         /-----Otto William Count Of Burgundy, Nevers, And Dijon
         |        |                          |         \-----Agnes Of Burgundy
         |        |                          |                  \-----Ermentrude Of Roucy
         |        |                  /-----William VII Count Of Poitou, IX Duke Of Aquitain
         |        |                 |        |                  /-----Robert II The Pious King Of France
         |        |                 |        |         /-----Robert The Old Duke Of Burgundy
         |        |                 |        |        |         \-----Constance Of Provence
         |        |                 |         \-----Hildegarde Of Burgundy
         |        |                 |                 |         /-----Fulk III The Black Count Of Anjou
         |        |                 |                  \-----Ermengarde Of Anjou
         |        |                 |                           \-----Hildegarde Of Metz
         |        |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
         |        |        |        |                           /-----William III Taileffer Count Of Toulouse
         |        |        |        |                  /-----Pons Count Of Toulouse
         |        |        |        |                 |         \-----Emma Of Provence
         |        |        |        |         /-----William IV Count Of Toulouse
         |        |        |        |        |        |         /-----Bernard I Count Of La Marche
         |        |        |        |        |         \-----Adelmode De La Marche
         |        |        |        |        |                  \-----Amelia De Rasez
         |        |        |         \-----Maud Of Toulouse
         |        |        |                 |                  /-----Herluin De Contreville
         |        |        |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
         |        |        |                 |        |         \-----Herleve Of Falaise
         |        |        |                  \-----Emma De MORTAIN
         |        |        |                          |         /-----Roger De Montgomery, Earl Of Shrewsbury
         |        |        |                           \-----Maud De Montgomery
         |        |        |                                    \-----Mabel De Belesme
         |         \-----Eleanor Duchess Of Aquitaine
         |                 |                                    /-----Foucaud I Seigneur De La Roche In Angoumoia
         |                 |                           /-----Hugh De La ROCUEFOUCAUD, Vicount Of Chateller
         |                 |                          |         \-----Jarsendia
         |                 |                  /-----Boso II Vicount De Chastellerault
         |                 |                 |        |         /-----Bosso Vicount Of Chatellerault
         |                 |                 |         \-----Gergerga
         |                 |                 |                  \-----Amelia
         |                 |         /-----Aimery I Vicount De Chatellerault
         |                 |        |        |                  /-----Geoffrey II Vicount Of Thouars
         |                 |        |        |         /-----Aimery IV De THOUARS, Vicomte De Thouars
         |                 |        |        |        |         \-----Aenor
         |                 |        |         \-----Eleanor De THOUARS
         |                 |        |                  \-----Aurengarge De MAULEON
         |                  \-----Eleanor De CHASTELLERAULT
         |                          |                  /-----Archembaud Borel Sire De Isle-Bouchard
         |                          |         /-----Barthelemy Sire De Isle Bouchard
         |                          |        |        |         /-----Hugues Sire De Isle-Bouchard
         |                          |        |         \-----Agnes
         |                           \-----Dangerose
         |                                    \-----Gerberga
 /-----Richard Earl Of Cornwall, Holy Roman Emperor
|        |                                                      /-----Geoffrey Tailefer, Count Of Angouleme
|        |                                             /-----Fulk Tailefer, Count Of Angouleme
|        |                                            |         \-----Petronille D'ARCHAIC
|        |                                    /-----Guillaume III Tailefer, Count Of Angouleme
|        |                                   |        |         /-----Ounorman VAGENA
|        |                                   |         \-----Coudo VAGENA
|        |                           /-----Wulgrim II Tailefer, Count Of Angouleme
|        |                          |        |                  /-----Guillen Amanieu I Vicount Of Bezaune, Count Of Benauges
|        |                          |        |         /-----Guillen Amanieu II Vicount Of Bezaune And Benauges
|        |                          |        |        |         \-----Amalvina Vicountess Of Bezaune
|        |                          |         \-----Vitapol De Benauges
|        |                  /-----William Guillaume IV Tailefer, Count Of Angouleme
|        |                 |        |                           /-----Roger De Montgomery, Seigneur Of Montgomery
|        |                 |        |                  /-----Roger De Montgomery, Earl Of Shrewsbury
|        |                 |        |                 |         \-----Emma
|        |                 |        |         /-----Roger Le POITEVIN, Count Of La Marche
|        |                 |        |        |        |         /-----William II TALVAS
|        |                 |        |        |         \-----Mabel De Belesme
|        |                 |        |        |                  \-----Hildeburg
|        |                 |         \-----Ponse De Montgomery
|        |                 |                 |                  /-----Bernard I Count Of La Marche
|        |                 |                 |         /-----Aldebert I Count Of La Marche
|        |                 |                 |        |         \-----Amelia De Rasez
|        |                 |                  \-----Almodis Countess Of La Marche
|        |                 |                           \-----Ponira
|        |         /-----Aymer Tailefer, Count Of Angouleme
|        |        |        |                                    /-----Ebles Vicount Of Veretadour, Camborn, And Ture
|        |        |        |                           /-----William Vicount Of Turenne
|        |        |        |                          |         \-----Beatrix
|        |        |        |                  /-----Boso I Vicount Of Turenne
|        |        |        |                 |         \-----Matilda
|        |        |        |         /-----Raymond I Vicount Of Turenne
|        |        |        |        |         \-----Gerberga Comtoresse De Terasson
|        |        |         \-----Marguerite De Turenne
|        |        |                 |                           /-----Geoffrey I Viscount Of Chateandun
|        |        |                 |                  /-----Routrou I Vicount Of Chateaudun, Count Of Mortagne
|        |        |                 |                 |         \-----Helvidis Heiress Of Montagne
|        |        |                 |         /-----Geoffrey II De Perche, Count Of Perche
|        |        |                 |        |        |         /-----Warin De Belleme, Seigneur De Domfront
|        |        |                 |        |         \-----Adeline Of Belleme
|        |        |                  \-----Maude De Perche
|        |        |                          |                  /-----Hildouin II De Rameru
|        |        |                          |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|        |        |                          |        |         \-----Anonima
|        |        |                           \-----Beatrix De Montdidier
|        |        |                                   |         /-----Ebles I Count Of Rheims And Roucy
|        |        |                                    \-----Adele De Roucy
|        |        |                                             \-----Beatrix Of Hainault
|         \-----Isabel Of Angouleme
|                 |                                             /-----Robert II The Pious King Of France
|                 |                                    /-----Henry I King Of France
|                 |                                   |         \-----Constance Of Provence
|                 |                           /-----Philip I King Of France
|                 |                          |        |         /-----Jaroslav I Grand Prince Of Kiev
|                 |                          |         \-----Anne Of Kiev
|                 |                          |                  \-----Ingegard
|                 |                  /-----Louis VI The Fat King Of France
|                 |                 |        |                  /-----Thierri III Count Of Holland
|                 |                 |        |         /-----Florent I Count Of Holland
|                 |                 |        |        |         \-----Othilde Of Franconia
|                 |                 |         \-----Bertha Of Holland
|                 |                 |                 |         /-----Bernard II Duke Of Saxony
|                 |                 |                  \-----Gertrude Of Saxony
|                 |                 |                           \-----Eilika Of Schweinfurt
|                 |         /-----Peter Of France, Lord Of Courteney
|                 |        |        |                           /-----Otto Count Of Savoy, Marquess Of Turin
|                 |        |        |                  /-----Amadeus II Count Of Savoy
|                 |        |        |                 |         \-----Adelaide Markgrafin Of Susa
|                 |        |        |         /-----Humbert II Count Of Maurienne And Savoy
|                 |        |        |        |         \-----Adelaide
|                 |        |         \-----Adelaide Of Savoy
|                 |        |                 |                  /-----Raynald I Count Of Burgundy
|                 |        |                 |         /-----William I The Great Count Of Burgundy
|                 |        |                 |        |         \-----Alice Of Normandy
|                 |        |                  \-----Gisele Of Burgundy
|                 |        |                          |         /-----Berengar Raimond I Count Of Barcelona
|                 |        |                           \-----Stephanie Of Barcelona
|                 |        |                                    \-----Guisle Of Lluca
|                  \-----Alice De Courtenay
|                          |                                    /-----Athon Sire De Courtenay
|                          |                           /-----Jocelin De Courtenay, Seigneur De Courtenay
|                          |                  /-----Miles Seigneur Of Courtenay
|                          |                 |        |         /-----Guy Seigneur De Montchery And Bray
|                          |                 |         \-----Isabel De Montchery
|                          |                 |                  \-----Hodierna De La Ferte
|                          |         /-----Renaud De Courtenay, Seigneur De Courtenay
|                          |        |        |                  /-----William I Count Of Nevers
|                          |        |        |         /-----Renaud II Count Of Nevers And Auxerre
|                          |        |        |        |         \-----Ermengarde Of Tonnerre
|                          |        |         \-----Ermengard De Nevers
|                          |        |                 |         /-----Artald V Count Of Forez
|                          |        |                  \-----Ida Of Forez
|                          |        |                           \-----Ida Raimonda
|                           \-----Elizabeth De Courtenay
|                                   |                  /-----Everhard Du DONJON
|                                   |         /-----Frederick Du DONJON
|                                    \-----Hedwig Du DONJON
Isabella
 \-----Joan



Descendants of Isabella
1. Isabella