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:
Marriage: Children:
  1. Robert MALET

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 07 Hussee-Lincolnshire. London: St Catherine Press, 1929. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VII [Ap][p0-9].*].
  2. 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]*].

Sources for birth and parent Information
father:
[Ref: Keats-Rohan DD p474]
Sources for death Information
date:
1204/5 [Ref: Keats-Rohan DD p474]
Sources with Information about marriage to Philippe Of Alencon
date:
second marriage of Philippe [Ref: CP VII p671, Keats-Rohan DD p226],
child:
[Ref: CP VII p672, Keats-Rohan DD p474]
Research Notes:
of Graville [Ref: Keats-Rohan DD p226]

before 1181/3: benefactor of the abbey of Valmont [Ref: Keats-Rohan DD p474]

lost the Hertfordshire lands when he joined the French after 1204; they ultimately passed to the Pavilly descendants of his sister [Ref: Keats-Rohan DD p474]



Pedigree of William MALET
                            /-----William MALET
                   /-----Robert MALET
                  |        |                           /-----Grimold Prince Of Monaco
                  |        |                  /-----Crispin De BEC
                  |        |                 |         \-----Crispina
                  |        |         /-----Gilbert Crespin, Lord Of Tillieres
                  |        |        |        |         /-----Sigfrid Count Of Guines
                  |        |        |         \-----Heloise De GUINES
                  |        |        |                 |         /-----Arnold I The Old Count Of Flanders
                  |        |        |                  \-----Elsunde Of Flanders
                  |        |        |                           \-----Alix De Vermandois
                  |         \-----Esilia CRISPIN
                  |                 |         /-----Baudry
                  |                  \-----Gunnor De ANJOU
                  |                          |                  /-----Godfrey Count Of Brionne
                  |                          |         /-----Robert Of Brionne
                  |                           \-----(Unk Dau) Of Brionne
          /-----William II MALET
         |         \-----Matilda
 /-----Matthew De Graville
|        |                           /-----Ralph De TANCARVILLE
|        |                  /-----William De TANCARVILLE, Chamberlain
|        |                 |        |         /-----Eudo Stigand De MEZIDON
|        |                 |         \-----Agnes De MEZIDON
|        |         /-----Rabel Of Tancarville, Chamberlain Of Normandy
|        |        |        |                           /-----Osbern De Bolbec, Seigneur Of Longueville
|        |        |        |                  /-----Godfrey Vicomte Of Arques
|        |        |        |                 |        |         /-----(Unk) Forquelar Of Cirques
|        |        |        |                 |         \-----Wevie
|        |        |        |         /-----William Of Arques, Baron Of Folkestone
|        |        |        |        |        |         /-----Gozelin Vicomte Of Arques
|        |        |        |        |         \-----(Unk Dau) Of Arques
|        |        |        |        |                  \-----Ememline
|        |        |         \-----Maud Of Arques
|        |        |                 |         /-----William MALET
|        |        |                  \-----Beatrice MALET
|        |        |                          |                  /-----Crispin De BEC
|        |        |                          |         /-----Gilbert Crespin, Lord Of Tillieres
|        |        |                          |        |         \-----Heloise De GUINES
|        |        |                           \-----Esilia CRISPIN
|        |        |                                   |         /-----Baudry
|        |        |                                    \-----Gunnor De ANJOU
|        |        |                                             \-----(Unk Dau) Of Brionne
|         \-----Oliva De TANCARVILLE
|                 |                                             /-----Judhael Count Of Rennes
|                 |                                    /-----Conan I Duke Of Brittany
|                 |                                   |         \-----Gerberge
|                 |                           /-----Geoffrey Duke Of Brittany
|                 |                          |        |         /-----Geoffrey I Grisgonelle Count Of Anjou
|                 |                          |         \-----Ermengarde Of Anjou
|                 |                          |                  \-----Adele Of Troyes
|                 |                  /-----Eudes I Count Of Brittany
|                 |                 |        |                  /-----William Longspee Duke Of Normandy
|                 |                 |        |         /-----Richard I The Fearless Duke Of Normandy
|                 |                 |        |        |         \-----Espriota
|                 |                 |         \-----Hawise Of Normandy
|                 |                 |                 |         /-----(Unk) Forquelar Of Cirques
|                 |                 |                  \-----Gunnora
|                 |         /-----Stephen Count Of Brittany
|                 |        |        |                           /-----Budic Count Of Cornuaille
|                 |        |        |                  /-----Benoit Count Of Cornuaille
|                 |        |        |         /-----Alain Cagnairt Count Of Cornuaille
|                 |        |        |        |         \-----Guinodeon
|                 |        |         \-----Agnes Of Cornuaille
|                 |        |                 |                  /-----Hoel Count Of Nantes
|                 |        |                 |         /-----Judicael Count Of Nantes
|                 |        |                  \-----Judith Of Nantes
|                 |        |                           \-----Melisende
|                  \-----Theophania Of Brittany
|                           \-----Hawise Of Guincamp
William MALET



Descendants of William MALET
1. William MALET m. Philippe Of Alencon
m. Philippe Of Alencon father: John I Count Of Alencon mother: Beatrice Of Maine

2nd generation

2. Robert MALET m.