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:
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 v2p[0-9]*].
  2. Thompson, Kathleen, The Formation of the County of Perche: the Rise and Fall of the House of Gouet, in in Family Trees and the Roots of Politics, K.S.B.Keats-Rohan, ed, Woodbridge, Suffolk: Boydell Press, 1997. NYPL APC97-11385. Information from this source tagged as [Ref: Thompson Perche p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Richardson RoyalAnc v2p463, Thompson Perche p302]
Research Notes:
Seigneur of Chateauneuf-en-Timeraie [Ref: Richardson RoyalAnc v2p463]



Pedigree of Reginald Of MONTMIRAIL
                                                                /-----Froilan De Semur, Seigneur De Semur
                                                       /-----Joceran Seigneur De Semur
                                              /-----Geoffrey I Seigneur De Semur
                                             |         \-----Ricosire
                                     /-----Geoffrey II Seigneur De Semur
                            /-----Herve I Sire De Donzy
                           |        |                  /-----Robert Vicomte Of Dijon, Count Of Auton
                           |        |         /-----Lambert Count Of Chalons, Viconte Of Dijon
                           |        |        |         \-----Engeltrude
                           |         \-----Mahaut Heiress Of Chalons
                           |                  \-----Adelaide Heiress of Chalons
                   /-----Herve II De Donzy
                  |        |                                    /-----Joceran Seigneur De Semur
                  |        |                           /-----Geoffrey I Seigneur De Semur
                  |        |                          |         \-----Ricosire
                  |        |                  /-----Geoffrey II Seigneur De Semur
                  |        |         /-----Thibaud Count Of Chalons
                  |        |        |        |                  /-----Robert Vicomte Of Dijon, Count Of Auton
                  |        |        |        |         /-----Lambert Count Of Chalons, Viconte Of Dijon
                  |        |        |        |        |         \-----Engeltrude
                  |        |        |         \-----Mahaut Heiress Of Chalons
                  |        |        |                  \-----Adelaide Heiress of Chalons
                  |         \-----Mathilda De Chalon
                  |                  \-----Ermentrude
          /-----Geoffroy III De Donzy
         |        |         /-----Hugues Le Blanc De La Forte
         |         \-----(Unk Dau)
 /-----Herve III Count Of Donzy
Reginald Of MONTMIRAIL
|                                    /-----Guillaume Goet Lord Of Montmirail
|                           /-----William II GOUET, Lord Of Montmirail
|                          |        |         /-----Gautier Of Alluye
|                          |         \-----Mahaut Of Alluye
|                  /-----William III GOUET, Lord Of Montmirail
|                 |         \-----Eustache
|         /-----William IV GOUET, Lord Of Montmirail
|        |        |                                             /-----Richard I The Fearless Duke Of Normandy
|        |        |                                    /-----Richard II The Good Duke Of Normandy
|        |        |                                   |         \-----Gunnora
|        |        |                           /-----Robert I The Devil Duke Of Normandy
|        |        |                          |        |         /-----Conan I Duke Of Brittany
|        |        |                          |         \-----Judith Of Brittany
|        |        |                          |                  \-----Ermengarde Of Anjou
|        |        |                  /-----William The Conqueror King Of England
|        |        |                 |        |         /-----Fulbert Of Falaise
|        |        |                 |         \-----Herleve Of Falaise
|        |        |                 |                  \-----Duxia
|        |        |         /-----Henry I Beauclerc King Of England
|        |        |        |        |                           /-----Arnold II The Young Count Of Flanders
|        |        |        |        |                  /-----Baldwin IV The Bearded Count Of Flanders
|        |        |        |        |                 |         \-----Rosela Of Italy
|        |        |        |        |         /-----Baldwin V Count Of Flanders
|        |        |        |        |        |        |         /-----Frederick I Count Of Luxemburg
|        |        |        |        |        |         \-----Ogive Of Luxembourg
|        |        |        |        |        |                  \-----Ermentrude Of Kinziggau
|        |        |        |         \-----Maud Of Flanders
|        |        |        |                 |                  /-----Hugh Capet King Of France
|        |        |        |                 |         /-----Robert II The Pious King Of France
|        |        |        |                 |        |         \-----Adelaide Of Poitou
|        |        |        |                  \-----Adelaide Of France
|        |        |        |                          |         /-----William I Count Of Aries And Provence
|        |        |        |                           \-----Constance Of Provence
|        |        |        |                                    \-----Adelaide (Blanch) Of Anjou
|        |         \-----Mabel
 \-----Mathilde GOUET
         |                                                      /-----Theobald I Le Tricheur Count Of Blois
         |                                             /-----Eudes I Count Of Blois
         |                                            |         \-----Luitgarde De Vermandois
         |                                    /-----Eudes II Count Of Blois
         |                                   |        |         /-----Conrad The Peaceful King Of Burgundy
         |                                   |         \-----Bertha Of Burgandy
         |                                   |                  \-----Matilda Of France
         |                           /-----Theobald III Count Of Blois And Champagne
         |                          |        |                  /-----William V Count Of Auvergne
         |                          |        |         /-----Robert I Count Of Auvergne
         |                          |        |        |         \-----Umberge
         |                          |         \-----Ermengarde Of Auvergne
         |                          |                 |         /-----Stephen De Brioude
         |                          |                  \-----Ermengarde
         |                          |                           \-----Adelaide (Blanch) Of Anjou
         |                  /-----Stephen Count Of Blois, Leader Of First Crusade
         |                 |        |                           /-----Hugh II Count Of Maine
         |                 |        |                  /-----Hugh III Count Of Maine
         |                 |        |         /-----Herbert Count Of Maine
         |                 |         \-----Garsend Of Maine
         |         /-----Theobald IV Count Of Blois
         |        |        |                                    /-----Richard I The Fearless Duke Of Normandy
         |        |        |                           /-----Richard II The Good Duke Of Normandy
         |        |        |                          |         \-----Gunnora
         |        |        |                  /-----Robert I The Devil Duke Of Normandy
         |        |        |                 |        |         /-----Conan I Duke Of Brittany
         |        |        |                 |         \-----Judith Of Brittany
         |        |        |                 |                  \-----Ermengarde Of Anjou
         |        |        |         /-----William The Conqueror King Of England
         |        |        |        |        |         /-----Fulbert Of Falaise
         |        |        |        |         \-----Herleve Of Falaise
         |        |        |        |                  \-----Duxia
         |        |         \-----Adela
         |        |                 |                           /-----Arnold II The Young Count Of Flanders
         |        |                 |                  /-----Baldwin IV The Bearded Count Of Flanders
         |        |                 |                 |         \-----Rosela Of Italy
         |        |                 |         /-----Baldwin V Count Of Flanders
         |        |                 |        |        |         /-----Frederick I Count Of Luxemburg
         |        |                 |        |         \-----Ogive Of Luxembourg
         |        |                 |        |                  \-----Ermentrude Of Kinziggau
         |        |                  \-----Maud Of Flanders
         |        |                          |                  /-----Hugh Capet King Of France
         |        |                          |         /-----Robert II The Pious King Of France
         |        |                          |        |         \-----Adelaide Of Poitou
         |        |                           \-----Adelaide Of France
         |        |                                   |         /-----William I Count Of Aries And Provence
         |        |                                    \-----Constance Of Provence
         |        |                                             \-----Adelaide (Blanch) Of Anjou
          \-----Elizabeth Of Blois
                  |                                             /-----(Unk)
                  |                                    /-----Eberhard Von Spondheim
                  |                           /-----Siegfried Von Spondheim, Count Of Levanthal
                  |                          |         \-----Hedwig
                  |                  /-----Engelbert I Von Spondheim, Count In Lavanthal
                  |                 |        |                  /-----Engelbert II Count In The Chiemgau
                  |                 |        |         /-----Engelbert IV Count In The Pusterthal
                  |                 |        |        |         \-----Adele
                  |                 |         \-----Richardis
                  |                 |                 |         /-----Werigand Count Of Istria
                  |                 |                  \-----Liutgard
                  |                 |                           \-----Wilibirg Heiress Of Lordship Of Ebersberg
                  |         /-----Engelbert II Duke Of Corinthia, Margrave Of Istria
                  |        |        |         /-----Bernhard Von Flinsbach
                  |        |         \-----Hedwig
                  |        |                  \-----Alilia
                   \-----Matilda Of Carinthia
                           |                                    /-----Rapoto II Count In The Traungau
                           |                           /-----Diepold I Count In The Augsgau
                           |                  /-----Ratpoto IV Count Of Vohburg
                           |                 |        |         /-----Henrich Margrave Of Schweinfurt
                           |                 |         \-----(Unk)
                           |                 |                  \-----Gerberga Of Gleiberg
                           |         /-----Ulrich The Rich Count Of Passau
                           |        |        |                  /-----Engelbert II Count In The Chiemgau
                           |        |        |         /-----Siegherd VII Count In Chimgau
                           |        |        |        |         \-----Adele
                           |        |         \-----Mathilda Of Chimgau
                           |        |                 |         /-----Frederick I Count In Upper Isar And Warrenburg
                           |        |                  \-----Philhild
                           |        |                           \-----Kunizza
                            \-----Uta Of Passau
                                    |                           /-----Henrich Margrave Of Schweinfurt
                                    |                  /-----Henry Count In The Pegnitz
                                    |                 |         \-----Gerberga Of Gleiberg
                                    |         /-----Kuno Count Of Lechsgemund
                                    |        |        |         /-----Kuno WELF, Count Of Altdorf
                                    |        |         \-----(Unk) WELFIN, Countess Of Altdorf
                                     \-----Adelheid Countess Of Lechsgemund
                                             |         /-----Rudolf Count Of Achalm
                                              \-----Mathilde Of Achalm
                                                      |         /-----Lutold Of Mompelgard
                                                       \-----Adelheid Of Wulflingen
                                                                \-----Willibirg Of Wulflingen



Descendants of Reginald Of MONTMIRAIL
1. Reginald Of MONTMIRAIL