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:
Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 03 Canonteigh-Cutts. London: St Catherine Press, 1913. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 3 also available at http://archive.org/completepeerageo03coka Information from this source tagged as [Ref: CP III [Ap][p0-9].*].
  2. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 04 Dacre-Dysart. London: St Catherine Press, 1916. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 4 also available at http://archive.org/completepeerageo04byucoka Information from this source tagged as [Ref: CP IV [Ap][p0-9].*].
  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. Sanders, I. J., English Baronies, A Study of Their Origin and Descent 1086-1327. Oxford: Clarendon Press, 1960. Information from this source tagged as [Ref: Sanders Baronies p[0-9]*].

Sources for birth and parent Information
date:
first son [Ref: Keats-Rohan DD p659]
first son and heir, minor at death of father [Ref: CP IV p313],
parents:
[Ref: CP IV AppH p667, CP IV AppH p673, CP IV AppI p771, CP IV p313, Keats-Rohan DD p659],
father:
[Ref: Keats-Rohan DD p658, Sanders Baronies p137],
mother:
[Ref: CP III p429]
Sources for death Information
date:
10 or 28 May 1188 [Ref: CP IV p314]
1188 [Ref: CP III p429, CP IV AppH p667, CP IV AppH p673, CP IV AppI p771, Keats-Rohan DD p658, Sanders Baronies p137]
Sources with Information about marriage to Denise De DEOLS
date:
first marriage of Denise [Ref: CP IV p313],
names:
[Ref: CP IV AppH p673, CP IV AppI p771]
Research Notes:
3rd Earl of Devon, of Earldom cr 1141 [Ref: CP IV p313]
Earl of Devon [Ref: CP IV AppI p771]
Lord of the Isle of Wright [Ref: CP IV p313]
Earl of Cornwall [Ref: CP III p429]

son and heir of Richard (De Reviers) Earl of Devon, Lord of the Isle of Wight [Ref: CP IV p313]

inherited Barony of Plympton from father [Ref: Sanders Baronies p137]

1162: succeeded his father as Earl of Devon, while still a minor in ward of his grandfather, Earl Reginald of Cornwall [Ref: Keats-Rohan DD p658]

1177: betrothed to Denise when she was aged four [Ref: Keats-Rohan DD p658]

d.s.p [Ref: CP IV AppH p667, CP IV AppH p673, CP IV AppI p771, CP IV p314]

d.s.p; heir was his brother Richard [Ref: Keats-Rohan DD p658, Sanders Baronies p137]



Pedigree of Baldwin De REVIERS, Earl Of Cornwall
                            /-----Baldwin De REVIERS
                           |        |         /-----Osmund De Centumvillis, Vicount Of Vernon
                           |         \-----(Unk Dau) De Centumvillis
                           |                 |         /-----Hugh Bishop Of Coutances
                           |                  \-----Satselina
                           |                          |         /-----(Unk) Forquelar Of Cirques
                           |                           \-----(Unk Dau)
                   /-----Richard De REVIERS, Seigneur Of Reviers, Vernon,
          /-----Baldwin De REVIERS, Earl Of Devon
         |        |         /-----William PEVEREL, Baron Of Peverel
         |         \-----Adelise PEVEREL
         |                  \-----Adeline
 /-----Richard De Redvers, Earl Of Devon
|        |         /-----Nigel
|         \-----Adelise
|                 |         /-----Alvred Lord Of Barnstaple And Totnes
|                  \-----(Unk Dau) De TOTNES
Baldwin De REVIERS, Earl Of Cornwall
|                                                               /-----William Longspee Duke Of Normandy
|                                                      /-----Richard I The Fearless Duke Of Normandy
|                                                     |         \-----Espriota
|                                             /-----Richard II The Good Duke Of Normandy
|                                            |        |         /-----(Unk) Forquelar Of Cirques
|                                            |         \-----Gunnora
|                                    /-----Robert I The Devil Duke Of Normandy
|                                   |        |                  /-----Judhael Count Of Rennes
|                                   |        |         /-----Conan I Duke Of Brittany
|                                   |        |        |         \-----Gerberge
|                                   |         \-----Judith Of Brittany
|                                   |                 |         /-----Geoffrey I Grisgonelle Count Of Anjou
|                                   |                  \-----Ermengarde Of Anjou
|                                   |                           \-----Adele Of Troyes
|                           /-----William The Conqueror King Of England
|                          |        |         /-----Fulbert Of Falaise
|                          |         \-----Herleve Of Falaise
|                          |                  \-----Duxia
|                  /-----Henry I Beauclerc King Of England
|                 |        |                                    /-----Baldwin III Count Of Flanders
|                 |        |                           /-----Arnold II The Young Count Of Flanders
|                 |        |                          |         \-----Matilda Of Saxony
|                 |        |                  /-----Baldwin IV The Bearded Count Of Flanders
|                 |        |                 |        |         /-----Berengar II King Of Italy
|                 |        |                 |         \-----Rosela Of Italy
|                 |        |                 |                  \-----Willa Of Aries
|                 |        |         /-----Baldwin V Count Of Flanders
|                 |        |        |        |                  /-----Siegfried Count Of Luxemburg
|                 |        |        |        |         /-----Frederick I Count Of Luxemburg
|                 |        |        |        |        |         \-----Hedwig Of Nordgau
|                 |        |        |         \-----Ogive Of Luxembourg
|                 |        |        |                 |         /-----Herbert I Count In The Kinziggau
|                 |        |        |                  \-----Ermentrude Of Kinziggau
|                 |        |        |                           \-----Irmentrude
|                 |         \-----Maud Of Flanders
|                 |                 |                           /-----Hugh Magnus Duke Of The Franks, Count Of Paris
|                 |                 |                  /-----Hugh Capet King Of France
|                 |                 |                 |         \-----Hedwig Of Saxony
|                 |                 |         /-----Robert II The Pious King Of France
|                 |                 |        |        |         /-----William I Count Of Poitou, Duke Of Aquitaine
|                 |                 |        |         \-----Adelaide Of Poitou
|                 |                 |        |                  \-----Gerloc Of Normandy
|                 |                  \-----Adelaide Of France
|                 |                          |                  /-----Boso II Count Of Provence
|                 |                          |         /-----William I Count Of Aries And Provence
|                 |                          |        |         \-----Constance
|                 |                           \-----Constance Of Provence
|                 |                                   |         /-----Fulk II The Good Count Of Anjou
|                 |                                    \-----Adelaide (Blanch) Of Anjou
|                 |                                             \-----Gerberga Of Nevers
|         /-----Reginald De DUNSTANVILLE, Earl Of Cornwall
|        |        |                  /-----Corbet
|        |        |         /-----Robert CORBET, Lord of Alcester
|        |         \-----Sibyl CORBET
 \-----Denise De CORNWALL
         |                  /-----Richard Fitz Turold, Baron Of Cardinham
         |         /-----William Fitz Richard, Baron Of Cardinham
         |        |         \-----Emma
          \-----Mabel
                   \-----Aanor



Descendants of Baldwin De REVIERS, Earl Of Cornwall
1. Baldwin De REVIERS, Earl Of Cornwall m. Denise De DEOLS
m. Denise De DEOLS father: Raoul Prince Of Deols mother: Agnes Of Charenton