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Family:
Marriage: Children:
  1. John De MOHUN, Lord Mohun Birth: Abt 1269 Death: 25 Aug 1330

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 01 A-Basing. London: St Catherine Press, 1910. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 1 also available at http://archive.org/completepeerageo01coka Information from this source tagged as [Ref: CP I [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. 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].*].
  4. 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].*].
  5. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 08, Lindley-Moate. London: St Catherine Press, 1932. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VIII [Ap][p0-9].*].
  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. 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]*].
  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 v4p[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]*].

Sources for birth and parent Information
date:
abt 1248 (came of age 1269) [Ref: Richardson RoyalAnc v4p102]
came of age in 1269 [Ref: Sanders Baronies p114]
minor in 1257/8 [Ref: CP IX p21],
parents:
[Ref: CP IV p199, CP IX p21, Lyte Dunster v1p31, Richardson RoyalAnc v4p101],
father:
[Ref: Lyte Dunster v1p35, Sanders Baronies p114]
Sources for death Information
date:
[Ref: CP IV p199, CP IX p21, Richardson RoyalAnc v4p102, Richardson RoyalAnc v4p59]
1279 [Ref: Lyte Dunster v1p35, Sanders Baronies p114, Sanders Baronies p15(5)]
Sources with Information about marriage to Eleanor FITZ PIERS
date:
first marriage of Eleanor [Ref: CP I p339, CP IX p21, CP VII p686, CP VIII p537, Lyte Dunster v1p36, Richardson RoyalAnc v2p625, Richardson RoyalAnc v4p102, Richardson RoyalAnc v4p59, Sanders Baronies p105(1), Sanders Baronies p15(5)],
child:
[Ref: CP IX p21, Lyte Dunster v1p36, Richardson RoyalAnc v4p102]
Research Notes:
of Dunster and Isle Brewers, Somerset, Whichford, Warwickshire, etc [Ref: Richardson RoyalAnc v4p102]
of Dunster, Somerset [Ref: Richardson RoyalAnc v2p625]
of Dunster [Ref: Sanders Baronies p15(5)]

heir of his father [Ref: CP IX p21, Richardson RoyalAnc v4p102]
heir of his grandfather Reynold [Ref: CP IX p21]

Oct 1269: obtained livery of his inheritance [Ref: Lyte Dunster v1p35]

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

1277: proffered service from 1/5 of the Briwerre lands [Ref: Sanders Baronies p123(5)]



Pedigree of John 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
                                    |        |                  /-----Gilbert De GANT, Baron Of Folkingham
                                    |        |         /-----Walter De GAUNT, Baron Of Folkingham
                                    |        |        |         \-----Alice De MONTFORT
                                    |         \-----Agnes De GAUNT
                                    |                 |         /-----Stephen Count Of Brittany
                                    |                  \-----Maud Of Brittany
                                    |                           \-----Hawise Of Guincamp
                            /-----William De MOHUN, Baron Of Dunster
                           |        |                           /-----Ralph III De TOENI, Baron Of Flamstead
                           |        |                  /-----Ralph IV De TOENI, Baron Of Flamstead
                           |        |                 |         \-----Isabel De MONTFORT
                           |        |         /-----Roger III De TOENI, Baron Of Flamstead
                           |        |        |        |         /-----Waltheof II Earl Of Huntingdon
                           |        |        |         \-----Alice Of Northumberland
                           |        |        |                  \-----Judith Of Lens
                           |         \-----Godeheut De TOENI
                           |                 |                  /-----Baldwin II Count Of Hainault
                           |                 |         /-----Baldwin III Count Of Hainault
                           |                 |        |         \-----Ida Of Louvain
                           |                  \-----Ida (Gertrude) Of Hainault
                           |                          |         /-----Gerald I Count Of Guelders And Wassenberg
                           |                           \-----Yolande Of Guelders
                   /-----Sir Reynold De MOHUN, Baron Of Dunster
                  |         \-----Lucy
          /-----Sir Reynold De MOHUN, Baron Of Dunster
         |        |                           /-----William De BRIWERE
         |        |                  /-----Thomas De BRIWERE
         |        |         /-----Sir William De BRIWERE, Baron Of Horsley
         |        |        |        |         /-----Geoffrey De ALBEMARLE
         |        |        |         \-----(Unk) De ALBEMARLE
         |         \-----Alice De BRIWERE
         |                 |         /-----Hubert De VAUX, Baron Of Irthington
         |                  \-----Beatrice De VALLE
         |                           \-----Grecia
 /-----Sir John De MOHUN
|        |                  /-----Piers De LUTEGARESHALE
|        |         /-----Geoffrey FITZ PIERS, Earl Of Essex
|        |        |         \-----Maud
|         \-----Hawise FITZ GEOFFREY
|                 |                                             /-----Gilbert Count Of Brionne
|                 |                                    /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|                 |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
|                 |                          |        |         /-----Walter Giffard Lord Of Longueville
|                 |                          |         \-----Rohese GIFFARD
|                 |                          |                  \-----Ermengarde FLATEL
|                 |                  /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|                 |                 |        |                  /-----Renaud Count Of Clermont
|                 |                 |        |         /-----Hugh Count Of Clermont
|                 |                 |        |        |         \-----Ermengardis
|                 |                 |         \-----Adeliza De CLERMONT
|                 |                 |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|                 |                 |                  \-----Margaret De Roucy
|                 |                 |                           \-----Adele De Roucy
|                 |         /-----Roger De CLARE, Earl Of Hertford
|                 |        |        |                           /-----Ranulph I De MESCHINES, Vicomte De Bayeux
|                 |        |        |                  /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|                 |        |        |                 |         \-----Alice Of Normandy
|                 |        |        |         /-----Ranulph III De MESCHINES, Earl Of Chester
|                 |        |        |        |        |         /-----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)
|                 |        |                                    \-----Esilia CRISPIN
|                  \-----Aveline De CLARE
|                          |                                    /-----(Unk) De St James
|                          |                           /-----Eudo De St James
|                          |                  /-----Hasculf De St JAMES, Baron Of Field Dalling
|                          |         /-----James De St HILARY, Baron Of Field Dalling
|                          |        |         \-----Matilda
|                           \-----Maud St. HILLARY
|                                    \-----Aveline
John De MOHUN, Baron Of Dunster
|                                                               /-----Walkelin De FERRIERES
|                                                      /-----Henry De FERRERS, Baron Of Tutbury
|                                             /-----Robert FERRERS, Earl Of Derby
|                                            |         \-----Bertha
|                                    /-----Robert De FERRERS, Earl Of Derby
|                                   |        |                  /-----Robert I Princeps Of Vitre
|                                   |        |         /-----Andre I De Vitre
|                                   |        |        |         \-----Bertha Dame De Craon
|                                   |         \-----Hawise
|                                   |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
|                                   |                  \-----Agnes Of Mortain
|                                   |                           \-----Maud De Montgomery
|                           /-----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
|                          |                 |        |         \-----Goditha
|                          |                  \-----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
|                 |        |        |                 |         /-----Eustache Of Picquigny, Vidame Of Amiens
|                 |        |        |                  \-----(Unk Dau) Of Picquigny
|                 |         \-----Sibyl De BRAOISE
|                 |                 |                           /-----Roger De PITRES
|                 |                 |                  /-----Walter FITZ ROGER
|                 |                 |                 |         \-----Adeliza
|                 |                 |         /-----Miles FITZ WALTER, Earl Of Hereford
|                 |                 |        |        |         /-----Dru De BALLON
|                 |                 |        |         \-----Berthe De BALLON
|                 |                  \-----Bertha Of Hereford
|                 |                          |                  /-----Geoffrey De NEUFMARCHE
|                 |                          |         /-----Bernard De NEUFMARCHE, Lord Of Brecon
|                 |                          |        |         \-----Ada
|                 |                           \-----Sibyl De NEUFMARCHE
|                 |                                   |         /-----Osborn FITZ RICHARD, Baron Of Richard's Castle
|                 |                                    \-----Nesta
|                 |                                             \-----Nesta
|         /-----William De FERRERS, Earl Of Derby
|        |        |                                             /-----Ranulph I De MESCHINES, Vicomte De Bayeux
|        |        |                                    /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|        |        |                                   |         \-----Alice Of Normandy
|        |        |                           /-----Ranulph III De MESCHINES, Earl Of Chester
|        |        |                          |        |         /-----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)
|        |        |                 |                           \-----Esilia CRISPIN
|        |        |         /-----Hugh Of Kevelioc, Earl Of Chester
|        |        |        |        |                           /-----William The Conqueror King Of England
|        |        |        |        |                  /-----Henry I Beauclerc King Of England
|        |        |        |        |                 |         \-----Maud Of Flanders
|        |        |        |        |         /-----Robert The Consul De CAEN, Earl Of Gloucester
|        |        |        |         \-----Maud De CAEN
|        |        |        |                 |                  /-----Hamon Sheriff Of Kent
|        |        |        |                 |         /-----Robert FITZ HAMOND, Lord Of Tewkesbury
|        |        |        |                  \-----Maud FITZ HAMOND
|        |        |        |                          |         /-----Roger De Montgomery, Earl Of Shrewsbury
|        |        |        |                           \-----Sybil De Montgomery
|        |        |        |                                    \-----Mabel De Belesme
|        |         \-----Agnes Of Chester, Lady Of Chartley
|        |                 |                                    /-----Amauri III De MONTFORT
|        |                 |                           /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
|        |                 |                          |         \-----Bertrade De GOMMETZ
|        |                 |                  /-----Amauri IV De MONTFORT, Count Of Evereux
|        |                 |                 |        |         /-----Richard Count Of Evereux
|        |                 |                 |         \-----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
 \-----Joan 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
                  |                                             /-----Gilbert Count Of Brionne
                  |                                    /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
                  |                           /-----Gilbert FITZ RICHARD, Baron Of Clare
                  |                          |        |         /-----Walter Giffard Lord Of Longueville
                  |                          |         \-----Rohese GIFFARD
                  |                          |                  \-----Ermengarde FLATEL
                  |                  /-----Gilbert De CLARE, Earl Of Pembroke
                  |                 |        |                  /-----Renaud Count Of Clermont
                  |                 |        |         /-----Hugh Count Of Clermont
                  |                 |        |        |         \-----Ermengardis
                  |                 |         \-----Adeliza De CLERMONT
                  |                 |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
                  |                 |                  \-----Margaret De Roucy
                  |                 |                           \-----Adele De Roucy
                  |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
                  |        |        |                           /-----Humphrey De Vieilles
                  |        |        |                  /-----Roger De Beaumont
                  |        |        |                 |         \-----Aubreye De La Haie
                  |        |        |         /-----Sir Robert De Beaumont, Earl Of Leicester
                  |        |        |        |        |         /-----Waleran Count Of Meulan
                  |        |        |        |         \-----Adelise Of Meulan
                  |        |        |        |                  \-----Ode
                  |        |         \-----Elizabeth De BEAUMONT
                  |        |                 |                  /-----Henry I King Of France
                  |        |                 |         /-----Hugh Magnus Duke Of France
                  |        |                 |        |         \-----Anne Of Kiev
                  |        |                  \-----Isabel De Vermandois, Countess Of Leicester
                  |        |                          |         /-----Herbert IV Count Of Vermandois
                  |        |                           \-----Adelaide De Vermandois, Countess Of Vermandois
                  |        |                                    \-----Adela De Valois
                   \-----Isabel De CLARE, Countess Of Pembroke
                           |                                    /-----Diarmait MacMAEL Nam BO, King Of Hy Kinsale
                           |                           /-----Murchad Mac DAIRMAIT, King Of Laigin And Leinste
                           |                          |         \-----Darbforgaill
                           |                  /-----Donnchad Mac MURCHAD, King Of Dublin, Laigin, Lei
                           |                 |        |         /-----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
                                    |                           /-----Doncuan Ua TUATHAIL
                                    |                  /-----Gillacomghall Ua TUATHAIL
                                    |                 |         \-----Sadb Ingen Mael Morda Ua Domnaill
                                    |         /-----Muirchertach Ua TUATHAIL, King Of Ui Muiredaig
                                     \-----Mor Ua TUATHAIL
                                             |                  /-----Amargein Ua MORDA, King Of Loigsi
                                             |         /-----Loigsech Ua MORDA, King Of Leix
                                             |        |         \-----Gormlaith Ingen Mac Carrach Calma
                                              \-----Cacht Of Leix
                                                      |         /-----Find Ua CAELLUIDHE
                                                       \-----Gormflaith



Descendants of John De MOHUN, Baron Of Dunster
1. John De MOHUN, Baron Of Dunster m. Eleanor FITZ PIERS
m. Eleanor FITZ PIERS father: Sir Reynold FITZ PIERS mother: Alice STANFORD

2nd generation

2. John De MOHUN, Lord Mohun m1. Ada De TIBETOT m2. Sibyl
m. Ada De TIBETOT father: Sir Robert TYBOTOT mother: Eve De CHAWORTH
m. Sibyl

3rd generation

11. Sir John De MOHUN m. Christian De SEGRAVE
m. Christian De SEGRAVE father: Sir John De SEGRAVE, Lord Segrave mother: Christine De PLESCY

4th generation

13. Margaret MOHUN m. Sir John CARREU
m. Sir John CARREU father: Sir John CARREU mother: Joan TALBOT
14. John De MOHUN, K.G., Lord Mohun m. Joan BURGHERSH
m. Joan BURGHERSH father: Sir Bartholomew De BURGHERSH, Lord Burghersh mother: Elizabeth De VERDUN

5th generation

19. Sir Leonard CAREW m. Elizabeth FITZ ALAN
m. Elizabeth FITZ ALAN father: Sir Edmund FITZ ALAN mother: Sibyl De MONTACUTE
20. Elizabeth De MOHUN m. William De MONTAGU, K.G., Earl Of Salisbury
m. William De MONTAGU, K.G., Earl Of Salisbury father: Sir William De MONTAGU, Earl Of Salisbury mother: Katharine De GRANDISON
22. Maud De MOHUN m1. John Le STRANGE, Lord Strange m2. Sir Nicholas HAWBERK
m. John Le STRANGE, Lord Strange father: Roger Le STRANGE, Lord Strange Of Knockyn mother: Aline FITZALAN
m. Sir Nicholas HAWBERK