Individual Page


Family:
Marriage: Children:
  1. Geoffrey De MOHUN
  2. William De MOHUN, Baron Of Dunster Birth: Abt 1156 Death: Oct 1193
  3. John De MOHUN
  4. Thomas De MOHUN
  5. Robert De MOHUN
  6. Yolande De MOHUN
  7. Agnes

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 09, Moels-Nugent. London: St Catherine Press, 1936. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP IX [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]*].
  3. Lyte, Henry C Maxwell, A History of Dunster and the families of Mohun and Luttrell, 1909, Vol 1 available at http://archive.org/details/historyofdunster01lyte_0, vol 2 at http://archive.org/details/historyofdunster02lyte. Information from this source tagged as [Ref: Lyte Dunster v1p[0-9]*].
  4. Reed, Paul C, Countess Ida, Mother of William Longespee, Illegitimate son of Henry II, TAG v77 (Apr 2002), p137-149. Available at http://americanancestors.org/databases/american-genealogist-the/image/. Information from this source tagged as [Ref: Reed CountessIda p[0-9]*].
  5. 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 v3p[0-9]*].
  6. 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]*].
  7. 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 v5p[0-9]*].
  8. Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States: who were themselves notable or left descendants notable in American history, with a 2008 Addendum, Coda, and Final Additions. Baltimore, MD: Gen Pub Co, 2008. NYPL APK 08-4216. Information from this source tagged as [Ref: Roberts RD600 p[0-9]*].
  9. 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]*].
  10. Watney, Vernon James, The Wallop Family and their Ancestry, Oxford:John Johnson, 1928. LDS Film#1696491 items 6-9. NYPL ARZ+ (Wallop) (Watney, V. J. Wallop family). Available at https://familysearch.org/search/catalog/213421. Information from this source tagged as [Ref: Watney WALLOP #[0-9]*].
  11. Weis, Frederick Lewis, Walter Lee Sheppard, Jr, David Faris, Ancestral Roots of Certain American Colonists who came to America before 1700, 7th Edition, Baltimore: Genealogical Publishing Co, 1992. Information from this source tagged as [Ref: Weis AR7 #[0-9][0-9]*[A-Z]*].

Sources for birth and parent Information
date:
first son [Ref: Keats-Rohan DD p587]
second but first surviving son [Ref: CP IX p18, Richardson RoyalAnc v4p99],
parents:
[Ref: CP IX p18, Keats-Rohan DD p587, Lyte Dunster v1p9, Richardson RoyalAnc v3p63, Richardson RoyalAnc v4p99, Watney WALLOP #684, Weis AR7 #143],
father:
[Ref: Sanders Baronies p114]
Sources for death Information
date:
[Ref: CP IX p18, Keats-Rohan DD p587, Lyte Dunster v1p11, Richardson RoyalAnc v4p99, Sanders Baronies p114, Watney WALLOP #684, Weis AR7 #143]
Sources with Information about marriage to Godeheut De TOENI
date:
before 1160 [Ref: Richardson RoyalAnc v4p99]
by 1160 [Ref: Weis AR7 #143],
names:
[Ref: CP IX p18, Lyte Dunster v1p10, Reed CountessIda p143, Richardson RoyalAnc v3p63, Richardson RoyalAnc v5p171],
child:
[Ref: CP IX p19, Keats-Rohan DD p587, Lyte Dunster v1p11, Richardson RoyalAnc v4p99, Roberts RD600 p534, Watney WALLOP #684, Weis AR7 #143]
Research Notes:
of Dunster, Somerset [Ref: Richardson RoyalAnc v3p63, Richardson RoyalAnc v4p99, Richardson RoyalAnc v5p171]

heir of his father [Ref: CP IX p18, Richardson RoyalAnc v4p99]

inherited Barony of Dunster, but not Earldom of Somerset, from father [Ref: Keats-Rohan DD p587]

inherited Barony of Dunster from father [Ref: Sanders Baronies p114]

held barony of Dunster, Somerset [Ref: Weis AR7 #143]

1165: charged scutage 22 pounds 17s 6d; represents 34 1/4 knights' fees [Ref: Sanders Baronies p114(2)]

1166: said he had 39 1/2 knights' fees de veteri and 4 de novo [Ref: Sanders Baronies p114(2)]

1168: charged scutage on 41 knights' fees de veteri and 5 1/2 de novo [Ref: Sanders Baronies p114(2)]



Pedigree of William De MOHUN, Baron Of Dunster
                   /-----(Unk) De MOHUN
          /-----Sir William De MOHUN, Baron Of Dunster
 /-----William De MOHUN, Earl Of Somerset
|         \-----Adeliz
William De MOHUN, Baron Of Dunster
|                                    /-----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
|         /-----Walter De GAUNT, Baron Of Folkingham
|        |        |                           /-----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
 \-----Agnes De GAUNT
         |                                                      /-----Paskurtan Count Of Rennes
         |                                             /-----Judhael Count Of Rennes
         |                                            |         \-----(Unk Dau) Heiress Of Rennes
         |                                    /-----Conan I Duke Of Brittany
         |                                   |         \-----Gerberge
         |                           /-----Geoffrey Duke Of Brittany
         |                          |        |                  /-----Fulk II The Good Count Of Anjou
         |                          |        |         /-----Geoffrey I Grisgonelle Count Of Anjou
         |                          |        |        |         \-----Gerberga Of Nevers
         |                          |         \-----Ermengarde Of Anjou
         |                          |                 |         /-----Robert Count Of Troyes
         |                          |                  \-----Adele Of Troyes
         |                          |                           \-----Adelaide Of Burgundy
         |                  /-----Eudes I Count Of Brittany
         |                 |        |                           /-----Hrolfr (Rollo) Duke Of Normandy
         |                 |        |                  /-----William Longspee Duke Of Normandy
         |                 |        |                 |         \-----Poppa
         |                 |        |         /-----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
         |        |                 |                           /-----Alain II Barbe Torte Count Of Nantes
         |        |                 |                  /-----Hoel Count Of Nantes
         |        |                 |         /-----Judicael Count Of Nantes
         |        |                  \-----Judith Of Nantes
         |        |                           \-----Melisende
          \-----Maud Of Brittany
                   \-----Hawise Of Guincamp



Descendants of William De MOHUN, Baron Of Dunster
1. William De MOHUN, Baron Of Dunster m. Godeheut De TOENI
m. Godeheut De TOENI father: Roger III De TOENI, Baron Of Flamstead mother: Ida (Gertrude) Of Hainault

2nd generation

3. William De MOHUN, Baron Of Dunster m. Lucy
m. Lucy
7. Yolande De MOHUN m. Ralph FITZ WILLIAM
m. Ralph FITZ WILLIAM
8. Agnes m. William De WINDSOR
m. William De WINDSOR father: William De WINDSOR, Baron Of Eton

3rd generation

10. Sir Reynold De MOHUN, Baron Of Dunster m. Alice De BRIWERE
m. Alice De BRIWERE father: Sir William De BRIWERE, Baron Of Horsley mother: Beatrice De VALLE
11. (Unk) FITZ WILLIAM m.
12. William De WINDSOR m. Margaret DROKENSFORD
m. Margaret DROKENSFORD
13. Hugh De WINDSOR m.

4th generation

17. Sir Reynold De MOHUN, Baron Of Dunster m1. Hawise FITZ GEOFFREY m2. Isabel De FERRERS
m. Hawise FITZ GEOFFREY father: Geoffrey FITZ PIERS, Earl Of Essex mother: Aveline De CLARE
m. Isabel De FERRERS father: William De FERRERS, Earl Of Derby mother: Sibyl MARSHALL
18. Isabel FITZ WILLIAM m1. Hugh PEVEREL m2. Sir Nicholas Fitz MARTIN, Baron Of Blagdon
m. Hugh PEVEREL
m. Sir Nicholas Fitz MARTIN, Baron Of Blagdon father: William Fitz MARTIN, Baron Of Blagdon mother: Avice De TORITON
19. Richard De WINDSOR m. Julian STAPLETON
m. Julian STAPLETON father: Sir Nicholas STAPLETON

5th generation

21. Lucy De MOHUN m1. Sir John GREY m2. Sir Arnold MURDAC
m. Sir John GREY father: Sir Richard De GREY mother: Lucy De HUMEZ
m. Sir Arnold MURDAC
22. Sir John De MOHUN m. Joan De FERRERS
m. Joan De FERRERS father: William De FERRERS, Earl Of Derby mother: Sibyl MARSHALL
24. Isabel De MOHUN m. Sir Edmund DEINCOURT, Lord Deincourt
m. Sir Edmund DEINCOURT, Lord Deincourt father: Sir John DEINCOURT, Baron Of Blankney mother: Agnes De NEVILLE
25. Alice De MOHUN m1. William De CLINTON m2. Robert BEAUCHAMP, Baron Of Hatch Beauchamp m3. James De AUDLEY
m. William De CLINTON
m. Robert BEAUCHAMP, Baron Of Hatch Beauchamp father: Robert BEAUCHAMP, Baron Of Hatch Beauchamp mother: Juliana MARSHAL
m. James De AUDLEY father: Henry Of Aldithley mother: Bertrad MAINWARING
27. William De MOHUN m. Beatrix FITZ REYNOLD
m. Beatrix FITZ REYNOLD father: Sir Reynold FITZ PIERS mother: Joan De VIVONIA
33. Richard De WINDSOR m1. Joane m2. Julian MILYNS m3. Claricia DROKENSFORD
m. Joane
m. Julian MILYNS father: James MILYNS mother: Margaret De BINTWORTH
m. Claricia DROKENSFORD father: John DROKENSFORD