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:
Children:
  1. William De PERCY

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
  2. Holford, Matthew L, Family, lineage and society - medieval pedigrees of the Percy family, in Nottingham Medieval Studies, 2008, pp165-190. Available (for a fee) at https://www.brepolsonline.net/doi/epdf/10.1484/J.NMS.3.432. Information from this source tagged as [Ref: Holford PERCY p[0-9]*].
  3. Keats-Rohan, K.S.B., Domesday Descendants, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol II: Pipe Rolls to Cartae Baronum. Bury St Edmunds, Suffolk: Boydell Press, 2002. NYPL ARF 03-4178 vol 2. Corrections at http://users.ox.ac.uk/~prosop/domesday-descendants-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DD p[0-9]*].
  4. 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: CP X p443, Keats-Rohan DD p629, Richardson RoyalAnc v4p344],
father:
[Ref: Holford PERCY p169]
Sources for death Information
date:
[Ref: Keats-Rohan DD p629]
v.p [Ref: CP X p443]
Sources with Information about marriage to unknown
child:
[Ref: CP X p444(c)]
Research Notes:
heir apparent of his father, but d.v.p [Ref: CP X p443]

occurs in several charters of his father [Ref: Keats-Rohan DD p629]

d.v.p; heirs were his two daughters [Ref: Keats-Rohan DD p629]



Pedigree of Alan De PERCY
                            /-----(Unk) De PERCY
                   /-----William Algernon De PERCY, Baron Of Topcliffe
          /-----Alan De PERCY, Baron Of Topcliffe
         |        |                  /-----(Unk) De PORT
         |        |         /-----Hugh De PORT, Baron Of Basing
         |         \-----Emma De PORT
         |                  \-----Orence
 /-----William De PERCY, Baron Of Topcliffe
|        |                           /-----Ralph De GANT
|        |                  /-----Ralph De GANT, Lord Of Aalst
|        |         /-----Gilbert De GANT, Baron Of Folkingham
|        |        |        |                                    /-----(Unk)
|        |        |        |                           /-----Wigeric Count in Bidgau
|        |        |        |                  /-----Siegfried Count Of Luxemburg
|        |        |        |                 |         \-----Cunegunde
|        |        |        |                 |                  \-----Ermentrude Of France
|        |        |        |         /-----Frederick I Count Of Luxemburg
|        |        |        |        |        |                  /-----Hugh I Count In Abracian Nordgau
|        |        |        |        |        |         /-----Ebergard Count In The Nordgau, Count Of Alsace
|        |        |        |        |        |        |         \-----Hildegarde
|        |        |        |        |         \-----Hedwig Of Nordgau
|        |        |        |        |                  \-----Bertha
|        |        |         \-----Gisele Of Luxembourg
|        |        |                 |                           /-----Gebhard Duke Of Lorraine
|        |        |                 |                  /-----Udo Count In The Wetterau
|        |        |                 |                 |         \-----Ita
|        |        |                 |         /-----Herbert I Count In The Kinziggau
|        |        |                 |        |        |         /-----Herbert I Count Of Vermandois
|        |        |                 |        |         \-----Cunegundis Of Vermandois
|        |        |                 |        |                  \-----Beatrice Of Morvois
|        |        |                  \-----Ermentrude Of Kinziggau
|        |        |                          |                  /-----Eberhard II Count In Bonngau
|        |        |                          |         /-----Megingoz Count Of The Avalgau
|        |        |                          |        |         \-----Gisela
|        |        |                           \-----Irmentrude
|        |        |                                   |         /-----Godfrey Duke Of Lorraine, Count Palatine
|        |        |                                    \-----Gerberga
|        |        |                                             \-----Ermentrude Of France
|         \-----Emma De GANT
|                 |                           /-----Thursten De Bastenburgh
|                 |                  /-----Hugh With The Beard De Montfort
|                 |         /-----Hugh De Montfort, Baron Of Haughley
|                  \-----Alice De MONTFORT
|                          |         /-----Richard De Beaufour
|                           \-----Alice Of Beaufour
|                                   |                  /-----Asperlang
|                                   |         /-----Ralph Count Of Ivry
|                                   |        |         \-----Espriota
|                                    \-----(Dau)
|                                             \-----Albereda
Alan De PERCY
|                                                               /-----William Longspee Duke Of Normandy
|                                                      /-----Richard I The Fearless Duke Of Normandy
|                                                     |         \-----Espriota
|                                             /-----Godfrey Count Of Brionne
|                                            |        |         /-----(Unk) Forquelar Of Cirques
|                                            |         \-----Gunnora
|                                    /-----Gilbert Count Of Brionne
|                           /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|                  /-----Gilbert FITZ RICHARD, Baron Of Clare
|                 |        |                  /-----Osbern De Bolbec, Seigneur Of Longueville
|                 |        |         /-----Walter Giffard Lord Of Longueville
|                 |        |        |        |         /-----(Unk) Forquelar Of Cirques
|                 |        |        |         \-----Wevie
|                 |         \-----Rohese GIFFARD
|                 |                 |         /-----Gerard De FLEITELL
|                 |                  \-----Ermengarde FLATEL
|         /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|        |        |                                    /-----Renaud
|        |        |                           /-----Hugh Butler Of France
|        |        |                  /-----Renaud Count Of Clermont
|        |        |         /-----Hugh Count Of Clermont
|        |        |        |         \-----Ermengardis
|        |         \-----Adeliza De CLERMONT
|        |                 |                                    /-----Helpuin Count Of Arcis-Sur-Aube
|        |                 |                           /-----Hildouin I Seigneur De Rameru
|        |                 |                          |         \-----Hersinde Dame De Rameru
|        |                 |                  /-----Hildouin II De Rameru
|        |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|        |                 |        |         \-----Anonima
|        |                  \-----Margaret De Roucy
|        |                          |                           /-----Renaud Count Of Rheims And Roucy
|        |                          |                  /-----Giselbert Count Of Roucy
|        |                          |                 |         \-----Alberade Of Lorraine
|        |                          |         /-----Ebles I Count Of Rheims And Roucy
|        |                          |        |        |         /-----Aubri Count Of Macon
|        |                          |        |         \-----(Unk Dau)
|        |                          |        |                  \-----Ermentrude Of Roucy
|        |                           \-----Adele De Roucy
|        |                                   |                  /-----Regnier III Count Of Hainaut
|        |                                   |         /-----Regnier IV Count Of Hainault
|        |                                   |        |         \-----Adele Of Louvain
|        |                                    \-----Beatrix Of Hainault
|        |                                            |         /-----Hugh Capet King Of France
|        |                                             \-----Hedwig Of France
|        |                                                      \-----Adelaide Of Poitou
 \-----Adeliza De TUNBRIDGE
         |                                    /-----Anschitil Vicomte Of The Bessin
         |                           /-----Ranulph I De MESCHINES, Vicomte De Bayeux
         |                  /-----Ranulph II De MESCHINES, Vicomte De Bayeux
         |                 |        |                           /-----Richard I The Fearless Duke Of Normandy
         |                 |        |                  /-----Richard II The Good Duke Of Normandy
         |                 |        |                 |         \-----Gunnora
         |                 |        |         /-----Richard III Duke Of Normandy
         |                 |        |        |        |         /-----Conan I Duke Of Brittany
         |                 |        |        |         \-----Judith Of Brittany
         |                 |        |        |                  \-----Ermengarde Of Anjou
         |                 |         \-----Alice Of Normandy
         |         /-----Ranulph III De MESCHINES, Earl Of Chester
         |        |        |                                    /-----Ansfred The Dane Vicomte Of Hiesmer
         |        |        |                           /-----Ansfred Le Goz, Vicomte De Hiesmer
         |        |        |                  /-----Turstain De Goz, Vicount Of Hiemois
         |        |        |         /-----Richard Le Goz, Vicomte D'Avranches
         |        |         \-----Margaret Le Goz
         |        |                  \-----Emma
          \-----Adeliza Le MESCHIN
                  |                  /-----(Unk)
                  |         /-----Thorold Of Buckingham, Sheriff Of Lincoln
                   \-----Lucia Of East Angies
                           |         /-----William MALET
                            \-----(Unk Dau)
                                    |                           /-----Grimold Prince Of Monaco
                                    |                  /-----Crispin De BEC
                                    |                 |         \-----Crispina
                                    |         /-----Gilbert Crespin, Lord Of Tillieres
                                    |        |        |         /-----Sigfrid Count Of Guines
                                    |        |         \-----Heloise De GUINES
                                    |        |                  \-----Elsunde Of Flanders
                                     \-----Esilia CRISPIN
                                             |         /-----Baudry
                                              \-----Gunnor De ANJOU
                                                      |         /-----Robert Of Brionne
                                                       \-----(Unk Dau) Of Brionne



Descendants of Alan De PERCY
1. Alan De PERCY m.