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. Paul, Sir James Balfour, Scots Peerage: founded on Wood's edition of Sir Robert Douglas's peerage of Scotland; containing an historical and genealogical account of the nobility of that Kingdom. Edinburgh: David Douglas, 1904. NYPL ARO (Scots Peerage) (too fragile to copy). Available at https://familysearch.org/search/catalog/216265. Information from this source tagged as [Ref: SP III p[0-9]*].
  2. Paul, Sir James Balfour, Scots Peerage: founded on Wood's edition of Sir Robert Douglas's peerage of Scotland; containing an historical and genealogical account of the nobility of that Kingdom. Edinburgh: David Douglas, 1904. NYPL ARO (Scots Peerage) (too fragile to copy). Available at https://familysearch.org/search/catalog/216265. Information from this source tagged as [Ref: SP V p[0-9]*].

Sources for birth and parent Information
date:
second son [Ref: SP III p557, SP V p217],
father:
[Ref: SP III p557, SP V p217]
Sources for death Information
date:
living 1251 [Ref: SP III p557]
Research Notes:
received a charter from his brother Gilbert of two carucate of land in Erroll, which was confirmed by Alexander III on 29 Apr 1251; these lands were afterwards called Leys [Ref: SP V p217]

ancestor of the Hays of Leys [Ref: SP V p217]



Pedigree of William De HAYA
          /-----William De HAYA
 /-----David De HAYA
|         \-----Eva
William De HAYA
|                           /-----Malise Earl Of Strathern
|                  /-----Ferteth Earl Of Strathern
|         /-----Gilbert Earl Of Strathern
|        |         \-----Ethen
 \-----Ethna Of Strathern
         |                                                      /-----Roger I De TOENI
         |                                             /-----Ralph III De TOENI, Baron Of Flamstead
         |                                            |         \-----Godehildie
         |                                    /-----Ralph IV De TOENI, Baron Of Flamstead
         |                                   |        |         /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
         |                                   |         \-----Isabel De MONTFORT
         |                                   |                  \-----Isabel Of Broyes
         |                           /-----Roger III De TOENI, Baron Of Flamstead
         |                          |        |                  /-----Sigurd Digera Earl Of Northumbria
         |                          |        |         /-----Waltheof II Earl Of Huntingdon
         |                          |        |        |         \-----Aelflaed
         |                          |         \-----Alice Of Northumberland
         |                          |                 |         /-----Lambert Of Boulogne, Count Of Lens
         |                          |                  \-----Judith Of Lens
         |                          |                           \-----Adelaide Of Normandy
         |                  /-----Ralph V De TOENI, Baron Of Flamstead
         |                 |        |                           /-----Baldwin VI De MONS, Count Of Flanders
         |                 |        |                  /-----Baldwin II Count Of Hainault
         |                 |        |                 |         \-----Richilde Countess Of Hainault
         |                 |        |         /-----Baldwin III Count Of Hainault
         |                 |        |        |        |         /-----Henry II Of Brabant, Count Of Lorraine
         |                 |        |        |         \-----Ida Of Louvain
         |                 |        |        |                  \-----Adelaide Of Betuew
         |                 |         \-----Ida (Gertrude) Of Hainault
         |                 |                 |                  /-----Dietrich Flameus Count In The Velux
         |                 |                 |         /-----Gerald I Count Of Guelders And Wassenberg
         |                 |                  \-----Yolande Of Guelders
         |         /-----Roger IV De TOENI, Baron Of Flamstead
         |        |        |                                    /-----Humphrey De Vieilles
         |        |        |                           /-----Roger De Beaumont
         |        |        |                          |         \-----Aubreye De La Haie
         |        |        |                  /-----Sir Robert De Beaumont, Earl Of Leicester
         |        |        |                 |        |         /-----Waleran Count Of Meulan
         |        |        |                 |         \-----Adelise Of Meulan
         |        |        |                 |                  \-----Ode
         |        |        |         /-----Sir Robert II De Beaumont, Earl Of Leicester
         |        |        |        |        |                  /-----Henry I King Of France
         |        |        |        |        |         /-----Hugh Magnus Duke Of France
         |        |        |        |        |        |         \-----Anne Of Kiev
         |        |        |        |         \-----Isabel De Vermandois, Countess Of Leicester
         |        |        |        |                 |         /-----Herbert IV Count Of Vermandois
         |        |        |        |                  \-----Adelaide De Vermandois, Countess Of Vermandois
         |        |        |        |                           \-----Adela De Valois
         |        |         \-----Margaret De BEAUMONT
         |        |                 |                           /-----Ralph De Gael, Earl Of Norfolk
         |        |                 |                  /-----Ralph De Gael De Montfort, Earl Of Norfolk
         |        |                 |                 |         \-----Getha
         |        |                 |         /-----Ralph De MONTFORT, Seigneur Of Montfort-Gael
         |        |                 |        |        |         /-----William Fitz Osbern, Earl Of Hereford
         |        |                 |        |         \-----Emma Fitz Osbern
         |        |                 |        |                  \-----Adelise De TONI
         |        |                  \-----Amicia De Gael
          \-----Margaret De TOSNY
                  |                                             /-----Raoul V Vicount Of Beaumont And Maine
                  |                                    /-----Hubert Vicount Of Beaumont And Maine
                  |                                   |         \-----Emma De Montevrault, Dame De Lude
                  |                           /-----Raoul VII Vicount Of Fresnay, Beaumont, And St Suz
                  |                          |        |         /-----William I Count Of Nevers
                  |                          |         \-----Ermengarde Of Nevers
                  |                          |                  \-----Ermengarde Of Tonnerre
                  |                  /-----Roscelin De BEAUMONT, Viscount Of Maine
                  |                 |        |                  /-----Hamon Lord Of Laval
                  |                 |        |         /-----Guy II Sire De Laval
                  |                 |        |        |         \-----Hersende
                  |                 |         \-----Adenor Of Laval
                  |                 |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
                  |                 |                  \-----Denise Of Mortain
                  |                 |                           \-----Maud De Montgomery
                  |         /-----Richard I De BEAUMONT, Viscount Of Maine
                  |        |        |                           /-----Robert I The Devil Duke Of Normandy
                  |        |        |                  /-----William The Conqueror King Of England
                  |        |        |                 |         \-----Herleve Of Falaise
                  |        |        |         /-----Henry I Beauclerc King Of England
                  |        |        |        |        |         /-----Baldwin V Count Of Flanders
                  |        |        |        |         \-----Maud Of Flanders
                  |        |        |        |                  \-----Adelaide Of France
                  |        |         \-----Constance
                   \-----Constance De BEAUMONT
                           |         /-----Richard II Seigneur of l'Aigle
                            \-----Lucie De L'AIGLE
                                     \-----Beatrice



Descendants of William De HAYA
1. William De HAYA