Individual Page


Family:
Marriage: Children:
  1. Gilbert BASSET Death: Aug 1241

Marriage: Children:
  1. James De MOHUN Death: Abt Dec 1322
  2. William De MOHUN Birth: 1254 Death: 18 Aug 1282

Bibliography
  1. 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].*].
  2. 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].*].
  3. Phillips, Chris, Proposed Corrections and Additions to the Complete Peerage, http://www.medievalgenealogy.org.uk/cp/index.shtml Information from this source tagged as [Ref: CP++(proposed) .*].
  4. Foss, Edward, Biographia Juridica, Biographical Dictionary of the Judges of England, London: John Murray, 1870. Available at https://books.google.com/books?id=O0oBAAAAQAAJ Information from this source tagged as [Ref: Foss Judges p[0-9]*].
  5. Ravilious, John, Parents of Isabel de Mohun. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 9/8/2004. Subject: Re: Savile of Thornhill and Copley: a Plantagenet descent. Available at https://groups.google.com/g/soc.genealogy.medieval/c/nkIlXYCaFfw/m/wcXQHgqh1kgJ. Author address: Therav3 at aol dot com. Information from this source tagged as [Ref: John Ravilious SGM 9/8/2004-082257].
  6. 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]*].
  7. Borthwick, Richard, Carew. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 4/7/1998. Subject: Carew. Available at https://groups.google.com/g/soc.genealogy.medieval/c/H2gmG3AQz5w/m/N1PJ8tZxF6cJ. Author address: rgbor at cyllene dot uwa dot edu dot au. Information from this source tagged as [Ref: Richard Borthwick SGM 4/7/1998-A].
  8. 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 v2p[0-9]*].
  9. 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]*].
  10. 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]*].
  11. Farmerie, Todd, Alan Basset of Wycombe. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 9/8/2005. Subject: Trusted Sources. Available at https://groups.google.com/g/soc.genealogy.medieval/c/6EVwsFS4U-I/m/qprQoPeDxrwJ. Author address: taf2 at case dot edu. Information from this source tagged as [Ref: Todd Farmerie SGM 9/8/2005-022011].
  12. 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]*].
  13. 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:
second daughter [Ref: CP IV p199],
parents:
[Ref: CP IV p199, CP IX p20, Richardson RoyalAnc v2p561, Richardson RoyalAnc v4p100, Sanders Baronies p114(4), Sanders Baronies p63, Watney WALLOP #383, Weis AR7 #143],
father:
[Ref: CP IV p120, Foss Judges p447, Lyte Dunster v1p31]
Sources for death Information
date:
1260 [Ref: Lyte Dunster v1p31]
26 Nov 1260 [Ref: Richardson RoyalAnc v4p101, Weis AR7 #143]
before 26 Nov 1260 [Ref: CP IX p20]
before Nov 1260 [Ref: Watney WALLOP #684]
dead Nov 1260 [Ref: Watney WALLOP #383]
shortly before 11 Nov 1260 [Ref: CP IV p199]
Sources with Information about marriage to Gilbert BASSET
date:
first marriage of Isabel [Ref: CP IV p199, CP IX p20, Lyte Dunster v1p31, Richardson RoyalAnc v2p564, Richardson RoyalAnc v4p100, Sanders Baronies p63(1), Weis AR7 #143],
child:
[Ref: CP IV p199, Todd Farmerie SGM 9/8/2005-022011]
Sources with Information about marriage to Sir Reynold De MOHUN, Baron Of Dunster
date:
in or before 1243 [Ref: CP IX p20, Richardson RoyalAnc v4p100, Weis AR7 #143]
second marriage of Isabel [Ref: Richardson RoyalAnc v2p564, Sanders Baronies p63(1)]
second marriage of Reynold [Ref: CP IV p120, Foss Judges p447, Lyte Dunster v1p31, Sanders Baronies p114(4)]
second marriage of both [Ref: CP IV p199],
names:
[Ref: Watney WALLOP #383, Watney WALLOP #684],
child:
[Ref: CP IV p199, Lyte Dunster v1p33, Lyte Dunster v1p34, Richard Borthwick SGM 4/7/1998-A, Richardson RoyalAnc v4p101]
Sources with Inaccurate marriage information
child:
Isabel de MOHUN (#10135) [Ref: CP IV p120, Lyte Dunster v1p34, Watney WALLOP #684]
Research Notes:
coheir of her mother [Ref: CP IX p20]

1245: coheiress to her uncle, Anselm Marshal, 9th Earl of Pembroke [Ref: Richardson RoyalAnc v4p101]

issue had certainly failed by Apr 1327, when an inquisition was taken after the death of John Meriet, who had married her granddaughter [Ref: CP++(proposed) Willoughby 12/31/2006 (CP XII/2 p658), John Ravilious SGM 9/8/2004-082257]



Pedigree of Isabel De FERRERS
                                                       /-----Walkelin De FERRIERES
                                              /-----Henry De FERRERS, Baron Of Tutbury
                                     /-----Robert FERRERS, Earl Of Derby
                                    |         \-----Bertha
                            /-----Robert De FERRERS, Earl Of Derby
                           |        |                           /-----Triscan
                           |        |                  /-----Robert I Princeps Of Vitre
                           |        |                 |         \-----Enoguen
                           |        |         /-----Andre I De Vitre
                           |        |        |        |         /-----Guerin I De CRAON
                           |        |        |         \-----Bertha Dame De Craon
                           |         \-----Hawise
                           |                 |                  /-----Herluin De Contreville
                           |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
                           |                 |        |         \-----Herleve Of Falaise
                           |                  \-----Agnes Of Mortain
                           |                          |         /-----Roger De Montgomery, Earl Of Shrewsbury
                           |                           \-----Maud De Montgomery
                           |                                    \-----Mabel De Belesme
                   /-----William FERRERS, Earl Of Derby
                  |        |                  /-----William PEVEREL, Baron Of Peverel
                  |        |         /-----William PEVERIL, Baron Of Peverel
                  |        |        |         \-----Adeline
                  |         \-----Margaret PEVERIL
                  |                 |                  /-----Gilbert De LANCASTER, Baron Of Kendal
                  |                 |         /-----William I De LANCASTER, Baron Of Kendal
                  |                 |        |        |         /-----Ethred Baron Of Kendal
                  |                 |        |         \-----Goditha
                  |                 |        |                  \-----Beatrice
                  |                  \-----Avice De LANCASTER
          /-----William De FERRERS, Earl Of Derby
         |        |                                    /-----(Unk) De BRAOS
         |        |                           /-----William De BRAOS, Baron Of Bramber
         |        |                          |         \-----Gunnor
         |        |                  /-----Philip De BRAOS, Baron Of Bramber
         |        |         /-----William De BRAOS, Baron Of Bramber
         |        |        |        |                  /-----Alvred Lord Of Barnstaple And Totnes
         |        |        |        |         /-----Johel De TOTENEIS, Baron Of Barnstaple
         |        |        |         \-----Aenor De TOTENEIS
         |        |        |                 |                  /-----Guermond Of Picquigny
         |        |        |                 |         /-----Eustache Of Picquigny, Vidame Of Amiens
         |        |        |                 |        |         \-----Adele
         |        |        |                  \-----(Unk Dau) Of Picquigny
         |         \-----Sibyl De BRAOISE
         |                 |                                    /-----(Unk) De PITRES
         |                 |                           /-----Roger De PITRES
         |                 |                  /-----Walter FITZ ROGER
         |                 |                 |         \-----Adeliza
         |                 |         /-----Miles FITZ WALTER, Earl Of Hereford
         |                 |        |        |         /-----Dru De BALLON
         |                 |        |         \-----Berthe De BALLON
         |                  \-----Bertha Of Hereford
         |                          |                           /-----Thurcytel Lord Of Newfmarche
         |                          |                  /-----Geoffrey De NEUFMARCHE
         |                          |         /-----Bernard De NEUFMARCHE, Lord Of Brecon
         |                          |        |        |         /-----Richard De Hugelville, Sire De Saint Valery
         |                          |        |         \-----Ada
         |                          |        |                  \-----Papia
         |                           \-----Sibyl De NEUFMARCHE
         |                                   |                  /-----Richard FITZ SCROB
         |                                   |         /-----Osborn FITZ RICHARD, Baron Of Richard's Castle
         |                                   |        |         \-----(Unk)
         |                                    \-----Nesta
         |                                            |         /-----Griffith AP LLEWELLYN, Prince Of North Wales
         |                                             \-----Nesta
         |                                                      \-----Aldgyth
 /-----William De FERRERS, Earl Of Derby
|        |                                                      /-----Anschitil Vicomte Of The Bessin
|        |                                             /-----Ranulph I De MESCHINES, Vicomte De Bayeux
|        |                                    /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|        |                                   |        |         /-----Richard III Duke Of Normandy
|        |                                   |         \-----Alice Of Normandy
|        |                           /-----Ranulph III De MESCHINES, Earl Of Chester
|        |                          |        |                  /-----Turstain De Goz, Vicount Of Hiemois
|        |                          |        |         /-----Richard Le Goz, Vicomte D'Avranches
|        |                          |         \-----Margaret Le Goz
|        |                          |                  \-----Emma
|        |                  /-----Ranulf De GERNON, Earl Of Chester, Vicomte D'Avranches
|        |                 |        |                  /-----(Unk)
|        |                 |        |         /-----Thorold Of Buckingham, Sheriff Of Lincoln
|        |                 |         \-----Lucia Of East Angies
|        |                 |                 |         /-----William MALET
|        |                 |                  \-----(Unk Dau)
|        |                 |                          |         /-----Gilbert Crespin, Lord Of Tillieres
|        |                 |                           \-----Esilia CRISPIN
|        |                 |                                    \-----Gunnor De ANJOU
|        |         /-----Hugh Of Kevelioc, Earl Of Chester
|        |        |        |                                    /-----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
|        |        |        |         /-----Robert The Consul De CAEN, Earl Of Gloucester
|        |        |         \-----Maud De CAEN
|        |        |                 |                           /-----Hamon-Aux-Dents Lord Of Torigny
|        |        |                 |                  /-----Hamon Sheriff Of Kent
|        |        |                 |         /-----Robert FITZ HAMOND, Lord Of Tewkesbury
|        |        |                  \-----Maud FITZ HAMOND
|        |        |                          |                  /-----Roger De Montgomery, Seigneur Of Montgomery
|        |        |                          |         /-----Roger De Montgomery, Earl Of Shrewsbury
|        |        |                          |        |         \-----Emma
|        |        |                           \-----Sybil De Montgomery
|        |        |                                   |         /-----William II TALVAS
|        |        |                                    \-----Mabel De Belesme
|        |        |                                             \-----Hildeburg
|         \-----Agnes Of Chester, Lady Of Chartley
|                 |                                             /-----William Count Of Hainault
|                 |                                    /-----Amauri III De MONTFORT
|                 |                                   |         \-----(Unk) Heiress Of Montfort And Epernon
|                 |                           /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
|                 |                          |        |         /-----Guilaume De Gommetz
|                 |                          |         \-----Bertrade De GOMMETZ
|                 |                          |                  \-----Alberade
|                 |                  /-----Amauri IV De MONTFORT, Count Of Evereux
|                 |                 |        |                  /-----Robert Count Of Evereux, Archbishop Of Rouen
|                 |                 |        |         /-----Richard Count Of Evereux
|                 |                 |        |        |         \-----Herleva
|                 |                 |         \-----Agnes Of Evereux
|                 |                 |                  \-----Godehildie
|                 |         /-----Simon De MONTFORT, Count Of Evreux
|                 |        |        |                  /-----Adam Of Garlande
|                 |        |        |         /-----Anscau De Garlande, Seneschal Of France
|                 |        |         \-----Agnes De Garlande
|                 |        |                  \-----(Unk) De Montmorency
|                  \-----Bertrade De MONTFORT
|                           \-----Maud
Isabel De FERRERS
|                                    /-----Robert Marshal
|                           /-----Gilbert GIFFARD, Marshal
|                  /-----John Fitz GILBERT The Marshal
|                 |        |         /-----Geoffrey De VENOIZ
|                 |         \-----(Unk dau) De VENOIZ
|         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
|        |        |                           /-----Girold DAPIFER
|        |        |                  /-----Edward De SARESBERIE, Baron Of Trowbridge
|        |        |                 |         \-----Wulfwynn Of Cresswell
|        |        |         /-----Walter De SALISBURY, Baron Of Chitterne
|        |         \-----Sibyl De SALISBURY
|        |                 |                  /-----Hugh
|        |                 |         /-----Patric De CHAWORTH, Baron Of Kempsford
|        |                  \-----Sibyl De CHAWORTH
|        |                          |                  /-----(Unk) De HESDIN
|        |                          |         /-----Ernulph De HESDIN, Baron Of Keevil
|        |                           \-----Matilda De HESDIN
|        |                                    \-----Emmeline
 \-----Sibyl MARSHALL
         |                                                      /-----Godfrey Count Of Brionne
         |                                             /-----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
         |                          |        |        |         \-----Wevie
         |                          |         \-----Rohese GIFFARD
         |                          |                 |         /-----Gerard De FLEITELL
         |                          |                  \-----Ermengarde FLATEL
         |                  /-----Gilbert De CLARE, Earl Of Pembroke
         |                 |        |                           /-----Hugh Butler Of France
         |                 |        |                  /-----Renaud Count Of Clermont
         |                 |        |         /-----Hugh Count Of Clermont
         |                 |        |        |         \-----Ermengardis
         |                 |         \-----Adeliza De CLERMONT
         |                 |                 |                  /-----Hildouin II De Rameru
         |                 |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
         |                 |                 |        |         \-----Anonima
         |                 |                  \-----Margaret De Roucy
         |                 |                          |         /-----Ebles I Count Of Rheims And Roucy
         |                 |                           \-----Adele De Roucy
         |                 |                                    \-----Beatrix Of Hainault
         |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
         |        |        |                                    /-----Thorold Seigeur Of Pont-Audemer
         |        |        |                           /-----Humphrey De Vieilles
         |        |        |                          |         \-----Aveline
         |        |        |                  /-----Roger De Beaumont
         |        |        |                 |         \-----Aubreye De La Haie
         |        |        |         /-----Sir Robert De Beaumont, Earl Of Leicester
         |        |        |        |        |                  /-----Hugo I Count Of Meulen
         |        |        |        |        |         /-----Waleran Count Of Meulan
         |        |        |        |        |        |         \-----Oda Of Valois
         |        |        |        |         \-----Adelise Of Meulan
         |        |        |        |                  \-----Ode
         |        |         \-----Elizabeth De BEAUMONT
         |        |                 |                           /-----Robert II The Pious King Of France
         |        |                 |                  /-----Henry I King Of France
         |        |                 |                 |         \-----Constance Of Provence
         |        |                 |         /-----Hugh Magnus Duke Of France
         |        |                 |        |        |         /-----Jaroslav I Grand Prince Of Kiev
         |        |                 |        |         \-----Anne Of Kiev
         |        |                 |        |                  \-----Ingegard
         |        |                  \-----Isabel De Vermandois, Countess Of Leicester
         |        |                          |                  /-----Eudes Count Of Vermandois
         |        |                          |         /-----Herbert IV Count Of Vermandois
         |        |                          |        |         \-----Parvie
         |        |                           \-----Adelaide De Vermandois, Countess Of Vermandois
         |        |                                   |         /-----Raoul III The Great Count Of Valois And Vexin
         |        |                                    \-----Adela De Valois
         |        |                                             \-----Adela
          \-----Isabel De CLARE, Countess Of Pembroke
                  |                                             /-----Donnchad Mael Na MBo Ui Cheinnselaig King Of Laigin & Leinste
                  |                                    /-----Diarmait MacMAEL Nam BO, King Of Hy Kinsale
                  |                                   |         \-----Aife
                  |                           /-----Murchad Mac DAIRMAIT, King Of Laigin And Leinste
                  |                          |        |         /-----Donnchad King Of Munster
                  |                          |         \-----Darbforgaill
                  |                  /-----Donnchad Mac MURCHAD, King Of Dublin, Laigin, Lei
                  |                 |        |                  /-----Brecc
                  |                 |        |         /-----Muirchertach MacBRICC, King Of Dessi
                  |                 |         \-----Sadb
                  |         /-----Dairmait Mac MURCHAD, King Of Leinster
                  |        |        |         /-----Gilla Michil Ua Braenain
                  |        |         \-----Orlaith
                  |        |                 |         /-----Caernachan Hui Garbita, King Of Ui Feilmeda
                  |        |                  \-----Iuchdelb
                   \-----Aoife Macmurchada Of Leinster
                           |                                    /-----Gillacaemghin Ua TUATHAIL
                           |                           /-----Doncuan Ua TUATHAIL
                           |                  /-----Gillacomghall Ua TUATHAIL
                           |                 |        |         /-----Mael Morda Ua Domnaill
                           |                 |         \-----Sadb Ingen Mael Morda Ua Domnaill
                           |         /-----Muirchertach Ua TUATHAIL, King Of Ui Muiredaig
                            \-----Mor Ua TUATHAIL
                                    |                           /-----Faelan Ua MORDA, King Of Loigsi
                                    |                  /-----Amargein Ua MORDA, King Of Loigsi
                                    |                 |         \-----Maelind
                                    |         /-----Loigsech Ua MORDA, King Of Leix
                                    |        |         \-----Gormlaith Ingen Mac Carrach Calma
                                     \-----Cacht Of Leix
                                             |                  /-----Dunlang Ua CHAELLUIDE
                                             |         /-----Find Ua CAELLUIDHE
                                             |        |         \-----Derbforgaill
                                              \-----Gormflaith



Descendants of Isabel De FERRERS
1. Isabel De FERRERS m1. Gilbert BASSET m2. Sir Reynold De MOHUN, Baron Of Dunster
m. Gilbert BASSET father: Sir Alan BASSET mother: Aline De GAI
m. Sir Reynold De MOHUN, Baron Of Dunster father: Sir Reynold De MOHUN, Baron Of Dunster mother: Alice De BRIWERE

2nd generation

4. William De MOHUN m. Beatrix FITZ REYNOLD
m. Beatrix FITZ REYNOLD father: Sir Reynold FITZ PIERS mother: Joan De VIVONIA

3rd generation

7. Alianore De MOHUN m. Sir John CARREU
m. Sir John CARREU father: Sir Nicholas CARREU mother: Amice PEVEREL
8. Mary De MOHUN m. John De MERIET
m. John De MERIET