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Family:
Marriage:
Marriage:
Bibliography
  1. Banks, Thomas Christopher, Baronia anglica concentrata: or, A concentrated account of all the baronies commonly called baronies in fee; deriving their origin from writ of summons, and not from any specific limited creation. London: Simpkin, 1844. Available at https://archive.org/details/baroniaanglicaco01bankuoft. Information from this source tagged as [Ref: Banks Baronies v[1-2]p[0-9]*].
  2. Beltz, George Frederick, Memorials of the most noble Order of the Garter. London: Pickering, 1841. Available at http://archive.org/details/memorialsofmostn00beltuoft Information from this source tagged as [Ref: Beltz KnightsofGarter p[0-9]*].
  3. 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].*].
  4. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 06 Gordon-Huntley. London: St Catherine Press, 1926. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VI [Ap][p0-9].*].
  5. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
  6. Clutterbuck, Robert, History and Antiquities of the County of Hertford, London: Nichols, Son, and Bentley, 1815-27, v1-3. Available at https://familysearch.org/search/catalog/188626. Information from this source tagged as [Ref: Clutterbuck Hertford v[1-3]p[0-9]*].
  7. Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2004. Information from this source tagged as [Ref: Richardson PA p[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 v1[pc][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 v5p[0-9]*].

Sources for birth and parent Information
date:
[Ref: CP X p227, Richardson RoyalAnc v5p260]
age 9 in 1371 [Ref: Beltz KnightsofGarter p299],
parents:
[Ref: Banks Baronies v1p440, Beltz KnightsofGarter p299, CP X p227, Clutterbuck Hertford v3p105, Richardson PA p168, Richardson RoyalAnc v5p259],
father:
[Ref: CP VI p229]
Sources for death Information
date:
[Ref: Beltz KnightsofGarter p302, CP X p232, Richardson RoyalAnc v5p260],
place:
[Ref: Beltz KnightsofGarter p302, CP X p232, Richardson RoyalAnc v5p260]
Sources for burial Information
place:
[Ref: CP X p232, Richardson RoyalAnc v5p260]
Sources with Information about marriage to Philippe De COUCY, Duchess Of Ireland
date:
on or before 5 Oct 1376 [Ref: CP X p231, Richardson RoyalAnc v5p260],
divorced:
1387 [Ref: Richardson RoyalAnc v5p260]
1387 but 1389 pope declared divorce null [Ref: CP X p231],
names:
[Ref: Banks Baronies v1p223, Beltz KnightsofGarter p153, CP VI p229, Clutterbuck Hertford v3p105, Richardson PA p27, Richardson RoyalAnc v1p86]
Sources with Information about marriage to Agnes LANCERONE
date:
second marriage of Robert [Ref: CP X p231, Richardson RoyalAnc v5p260],
names:
[Ref: Clutterbuck Hertford v3p105]
Research Notes:
1st Marquess of Dublin, of Marquessate cr 1385 [Ref: CP IV p473]
Marquess of Dublin [Ref: Richardson RoyalAnc v5p259]
Duke of Ireland [Ref: Richardson RoyalAnc v5p259]
9th Earl of Oxford, of Earldom cr 1145 [Ref: CP X p227]
9th Earl of Oxford [Ref: CP IV p473, Richardson PA p168, Richardson RoyalAnc v5p259]
Earl of Oxford [Ref: Richardson RoyalAnc v1p86]

heir of his father [Ref: CP X p227, Richardson RoyalAnc v5p260]

1371: legatee in will of his father [Ref: Richardson RoyalAnc v5p260]

Hereditary Chamberlain of England [Ref: Richardson RoyalAnc v5p260]

Hereditary Steward of the Forest of Essex [Ref: Richardson RoyalAnc v5p260]

1380: Captain in the English Army in France [Ref: Richardson RoyalAnc v5p260]

1384: Privy Councillor [Ref: Richardson RoyalAnc v5p260]

abt 26 Jul 1384: K.G.#74, succeeding The Soudan de la Trau, of whom the latest notice was 26 Jul 1384 [Ref: Beltz KnightsofGarter pcliv]

K.G. [Ref: Richardson PA p168, Richardson RoyalAnc v1p86, Richardson RoyalAnc v5p259]

1385-6: Sheriff of Rutland [Ref: Richardson RoyalAnc v5p260]

1387-8: Chief Justice of Chester [Ref: Richardson RoyalAnc v5p260]

1387: Chief Justice of North Wales [Ref: Richardson RoyalAnc v5p260]

1388: Joint Justice of Chester [Ref: Richardson RoyalAnc v5p260]

Constable of Queensborough Castle [Ref: Richardson RoyalAnc v5p260]

13 Feb 1387/8: condemned for treason, removed from Order of the Garter [Ref: Beltz KnightsofGarter pcliv]



Pedigree of Robert De VERE, K.G., Earl of Oxford, Marquis
                                                                /-----Alberic II De VERE, Baron Of Hedingham
                                                       /-----Aubrey III De VERE, Earl Of Oxford
                                                      |         \-----Adeliza De CLARE
                                              /-----Robert De VERE, Earl Of Oxford, MC Surety
                                             |        |         /-----Henry Of Essex, Baron Of Rayleigh
                                             |         \-----Agnes Lucia Of Essex
                                             |                  \-----Cicely De VALOGNES
                                     /-----Sir Hugh De VERE, Earl Of Oxford
                                    |        |                  /-----Walter I De BOLBEC, Baron Of Styford
                                    |        |         /-----Hugh De BOLEBEC, Baron Of Whitchurch
                                    |        |        |         \-----Helewise
                                    |         \-----Isabel De BOLEBEC
                            /-----Sir Robert De VERE, Earl Of Oxford
                           |        |                           /-----Saher De QUINCEY, Lord Of Buckby In Northampto
                           |        |                  /-----Robert De QUINCEY
                           |        |                 |         \-----Maud De ST LIZ
                           |        |         /-----Saire De QUINCEY, Earl Of Winchester, MC Suret
                           |        |        |        |         /-----Ness Of Leuchars
                           |        |        |         \-----Orabella
                           |         \-----Hawise De QUINCEY
                           |                 |                  /-----Sir Robert II De Beaumont, Earl Of Leicester
                           |                 |         /-----Sir Robert De BEAUMONT, Earl Of Leicester
                           |                 |        |         \-----Amicia De Gael
                           |                  \-----Margaret BEAUMONT
                           |                          |         /-----William De GRANTMESNIL
                           |                           \-----Petronilla De GRANTMESNIL
                   /-----Sir Alfonso De VERE
                  |        |                           /-----John De SANFORD
                  |        |                  /-----Sir John SANFORD
                  |        |                 |        |         /-----Adam De SEWARDSTONE
                  |        |                 |         \-----Cecily De SEWARDSTONE
                  |        |         /-----Gilbert De SANFORD
                  |        |        |        |                  /-----Thomas BASSET
                  |        |        |        |         /-----Sir Alan BASSET
                  |        |        |        |        |         \-----Adeliza De DUNSTANVILLE
                  |        |        |         \-----Alice BASSET
                  |        |        |                 |         /-----Phillip De GAI
                  |        |        |                  \-----Aline De GAI
                  |        |        |                           \-----Sedzilia
                  |         \-----Alice De SANFORD
                  |                 |                           /-----Geoffrey Vicomte De Porhoet
                  |                 |                  /-----Alan CEOCHE
                  |                 |                 |         \-----Hawise Of Brittany
                  |                 |         /-----Roger La ZOUCHE
                  |                 |        |        |         /-----Philip De BELMEIS
                  |                 |        |         \-----Alice De Belmeis
                  |                 |        |                  \-----Maud De MESCHINES
                  |                  \-----Lorette La ZOUCHE
                  |                          |                  /-----Manasser BISET
                  |                          |         /-----Henry BISET
                  |                          |        |         \-----Alice De Cany
                  |                           \-----Margaret BISET
                  |                                   |         /-----Richard FITZ EUSTACE, Constable Of Chester
                  |                                    \-----Aubrey FITZ EUSTACE
                  |                                             \-----Albreada LIZOURS, Baroness Of Pontfract
          /-----John De VERE, Earl Of Oxford
         |        |                                             /-----William FOLIOT
         |        |                                    /-----Richard FOLIOT
         |        |                                   |         \-----(Unk) De FENWICH
         |        |                           /-----Jordan FOLIOT
         |        |                          |        |         /-----Hugh BARDOLF
         |        |                          |         \-----Beatrice/Cecily BARDOLF
         |        |                          |                  \-----Isabel De CONDET
         |        |                  /-----Sir Richard FOLIOT
         |        |         /-----Sir Jordan FOLIOT, Lord Foliot
         |        |        |        |                           /-----Robert De STUTEVILLE, Baron Of Cottingham
         |        |        |        |                  /-----Osmond De STUTEVILLE
         |        |        |        |                 |         \-----Helwise
         |        |        |        |         /-----William De STUTEVILLE
         |        |        |        |        |        |         /-----William De GRESSINGHALE
         |        |        |        |        |         \-----Isabel De GRESSINGHALE
         |        |        |        |        |                  \-----Alina De WARENNE
         |        |        |         \-----Margery De STUTEVILLE
         |        |        |                 |                  /-----Hugh De SAY, Baron Of Richard's Castle
         |        |        |                 |         /-----Hugh De SAY, Baron Of Richard's Castle
         |        |        |                 |        |         \-----Lucy De CLIFFORD
         |        |        |                  \-----Margaret De SAY
         |        |        |                          |         /-----Robert MARMION
         |        |        |                           \-----Mabel MARMION
         |         \-----Joan FOLIOT
         |                 |                                    /-----Adam De NEWMARCH
         |                 |                           /-----John De NEWMARCH
         |                 |                  /-----Sir Adam De NEWMARCH
         |                 |         /-----Sir Adam De NEWMARCH
         |                 |        |         \-----Joan
         |                  \-----Margery De NEWMARCHE
         |                          |                           /-----Nigel De MOWBRAY, Baron Of Thirsk
         |                          |                  /-----William De MOWBRAY, Magna Charta Surety
         |                          |                 |         \-----Mabel
         |                          |         /-----Sir Roger MOWBRAY, Baron Of Thirsk
         |                          |        |         \-----Avice
         |                           \-----Elizabeth De MOWBRAY
         |                                   |                  /-----Gerard De FURNIVAL
         |                                   |         /-----Sir Thomas De FURNIVAL
         |                                   |        |         \-----Maud De LUVETOT
         |                                    \-----(Unk Dau) De FURNIVAL
         |                                            |         /-----William De FERRERS, Earl Of Derby
         |                                             \-----Bertha De FERRERS
         |                                                      \-----Agnes Of Chester, Lady Of Chartley
 /-----Thomas De VERE, Earl Of Oxford
|        |                           /-----Giles BADLESMERE
|        |                  /-----Guncelin BADLESMERE
|        |         /-----Bartholomew De BADLESMERE, Lord Badlesmere
|         \-----Maud De BADLESMERE
|                 |                                             /-----Roger De CLARE, Earl Of Hertford
|                 |                                    /-----Richard De CLARE, Earl Of Hertford, MC Surety
|                 |                                   |         \-----Maud St. HILLARY
|                 |                           /-----Sir Gilbert De CLARE, Earl Of Hertford And Glouceste
|                 |                          |        |         /-----William Meullant FITZ ROBERT, Earl Of Gloucester
|                 |                          |         \-----Amice MEULANT, Countess Of Gloucester
|                 |                          |                  \-----Hawise DeBEAUMONT
|                 |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
|                 |                 |        |                  /-----John Fitz GILBERT The Marshal
|                 |                 |        |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
|                 |                 |        |        |         \-----Sibyl De SALISBURY
|                 |                 |         \-----Isabel MARSHALL
|                 |                 |                 |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
|                 |                 |                  \-----Isabel De CLARE, Countess Of Pembroke
|                 |                 |                           \-----Aoife Macmurchada Of Leinster
|                 |         /-----Thomas DeCLARE, Lord Of Thomond
|                 |        |        |                           /-----John Fitz Richard, Constable Of Chester
|                 |        |        |                  /-----Roger De LACY, Baron Of Pontefract
|                 |        |        |                 |         \-----Alice Fitz Roger
|                 |        |        |         /-----John De LACY, Earl Of Lincoln, MC Surety
|                 |        |        |        |        |         /-----Ebrard IV Seigneur De Puiset, Vicount Chartres
|                 |        |        |        |         \-----Maud De CLERE
|                 |        |        |        |                  \-----Heloise De ROUCY
|                 |        |         \-----Maud De LACY
|                 |        |                 |                  /-----Saire De QUINCEY, Earl Of Winchester, MC Suret
|                 |        |                 |         /-----Robert De QUINCEY
|                 |        |                 |        |         \-----Margaret BEAUMONT
|                 |        |                  \-----Margaret De QUINCY, Heiress Of Lincoln
|                 |        |                          |         /-----Hugh Of Kevelioc, Earl Of Chester
|                 |        |                           \-----Hawise Of Chester, Countess Of Lincoln
|                 |        |                                    \-----Bertrade De MONTFORT
|                  \-----Margaret De CLARE
|                          |                                    /-----Maurice FITZ GERALD, Lord Of Lanstephen
|                          |                           /-----Gerald FITZ MAURICE, Baron Of Offaly
|                          |                          |         \-----Alice De MONTGOMERY
|                          |                  /-----Sir Maurice FITZ GERALD, Baron Offaly
|                          |                 |        |         /-----Robert De BIRMINGHAM
|                          |                 |         \-----Eve De BERMINGHAM
|                          |         /-----Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly
|                          |        |         \-----Juliane
|                           \-----Julian FITZ MAURICE
|                                   |                           /-----Maurice Lord of Prendergast
|                                   |                  /-----Philip De PRENDERGAST
|                                   |         /-----Gerald De PRENDERGAST
|                                   |        |        |         /-----Robert De QUENCI, Constable of Leinster
|                                   |        |         \-----Maude De QUENCI
|                                   |        |                  \-----(Unk dau) De CLARE
|                                    \-----Matilda De PRENDERGAST
|                                            |                  /-----William De BURGH, Lord of Connaught
|                                            |         /-----Richard De BURGH, Lord of Connaught
|                                            |        |         \-----(Unk Dau) O'BRIEN
|                                             \-----Matilda De BURG
|                                                     |         /-----Walter De LACY, Baron Of Weobley
|                                                      \-----Egidia (Jill) De LACY
|                                                               \-----Margaret De BRAOISE
Robert De VERE, K.G., Earl of Oxford, Marquis
|                           /-----Robert De UFFORD, Justiciar Of Ireland
|                  /-----Sir Robert De UFFORD, Lord Ufford
|                 |         \-----Mary
|         /-----Sir Ralph De UFFORD, Justiciar Of Ireland
|        |        |                                             /-----Robert De VALOINES
|        |        |                                    /-----(Unk) De VALOINES
|        |        |                                   |         \-----Alice
|        |        |                           /-----John De VALOINES
|        |        |                  /-----Robert De VALOINES
|        |        |                 |        |                  /-----Bartholomew De CREC
|        |        |                 |        |         /-----Robert De CREC
|        |        |                 |         \-----Isabel De CREC
|        |        |                 |                 |         /-----William De GLANVILLE
|        |        |                 |                  \-----Agnes De GLANVILLE
|        |        |                 |                           \-----Denise De LENVEISE
|        |        |         /-----Robert De VALOINES
|        |        |        |        |                           /-----William BLUND, Lord Of Ashfield
|        |        |        |        |                  /-----Hubert BLUND, Lord Of Ashfield
|        |        |        |        |                 |         \-----(Unk Dau) De MOUNTCHESNEY
|        |        |        |        |         /-----William BLUND, Lord Of Ashfield
|        |        |        |         \-----Rose BLUND
|        |         \-----Cecily De VALOINES
|        |                  \-----Eve
 \-----Maud De UFFORD
         |                                                      /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
         |                                             /-----Henry II Curt Mantel PLANTAGENET, King Of England
         |                                            |         \-----Matilda
         |                                    /-----John Lackland PLANTAGENET, King Of England
         |                                   |        |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
         |                                   |         \-----Eleanor Duchess Of Aquitaine
         |                                   |                  \-----Eleanor De CHASTELLERAULT
         |                           /-----Henry III King Of England
         |                          |        |                  /-----William Guillaume IV Tailefer, Count Of Angouleme
         |                          |        |         /-----Aymer Tailefer, Count Of Angouleme
         |                          |        |        |         \-----Marguerite De Turenne
         |                          |         \-----Isabel Of Angouleme
         |                          |                 |         /-----Peter Of France, Lord Of Courteney
         |                          |                  \-----Alice De Courtenay
         |                          |                           \-----Elizabeth De Courtenay
         |                  /-----Edmund Crouchback PLANTAGENET, King Of Sicily
         |                 |        |                           /-----Alfonso II King Of Aragon
         |                 |        |                  /-----Alfonso II Count Of Provence
         |                 |        |                 |         \-----Sancha Of Castile
         |                 |        |         /-----Raymond Berengar IV Count Of Provence And Forcalquier
         |                 |        |        |        |         /-----Rainou Seigneur De Castellar, Count Of Forcalqu
         |                 |        |        |         \-----Gersenda II Of Sabran
         |                 |        |        |                  \-----Gersinde Of Forcalquier
         |                 |         \-----Eleanor Of Provence
         |                 |                 |                  /-----Humbert III Count Of Savoy
         |                 |                 |         /-----Thomas I Count Of Savoy
         |                 |                 |        |         \-----Beatrix Of Macon
         |                 |                  \-----Beatrice Of Savoy
         |                 |                          |         /-----William I Count Of Geneva
         |                 |                           \-----Margaret Of Geneva
         |                 |                                    \-----Beatrix De FAUCIGNY
         |         /-----Henry PLANTAGENET, Earl Of Lancaster
         |        |        |                                    /-----Louis VII The Young King Of France
         |        |        |                           /-----Philip II Augustus King Of France
         |        |        |                          |         \-----Alix Of Champagne
         |        |        |                  /-----Louis VIII The Lion King Of France
         |        |        |                 |        |         /-----Baldwin V Count Of Hainaut And Namur
         |        |        |                 |         \-----Isabella Of Hainaut, Countess Of Artois
         |        |        |                 |                  \-----Margarite Of Lorraine, Heiress Of Flanders
         |        |        |         /-----Robert Count Of Artois
         |        |        |        |        |                  /-----Sancho III King Of Castile
         |        |        |        |        |         /-----Alfonso VIII The Good King Of Castile
         |        |        |        |        |        |         \-----Blanche Of Navarre
         |        |        |        |         \-----Blanche Of Castile
         |        |        |        |                 |         /-----Henry II Curt Mantel PLANTAGENET, King Of England
         |        |        |        |                  \-----Eleanor Of England
         |        |        |        |                           \-----Eleanor Duchess Of Aquitaine
         |        |         \-----Blanche Of Artois
         |        |                 |                           /-----Godfrey III Count Of Louvain
         |        |                 |                  /-----Henry I The Warrior Duke Of Brabant
         |        |                 |                 |         \-----Margaret Von LIMBOURG
         |        |                 |         /-----Henry II The Conqueror Duke Of Brabant
         |        |                 |        |        |         /-----Matthew Of Alsace, Count Of Boulogne
         |        |                 |        |         \-----Maud Of Boulogne
         |        |                 |        |                  \-----Mary Countess Of Mortagne And Boulogne
         |        |                  \-----Matilda Of Brabant
         |        |                          |                  /-----Frederick III Barbarossa Duke Of Swabia, Emperor
         |        |                          |         /-----Philip II Duke Of Swabia
         |        |                          |        |         \-----Beatrix Of Macon, Countess Of Burgundy
         |        |                           \-----Marie Of Swabia
         |        |                                   |         /-----Isaac II Angelus, Eastern Roman Emperor
         |        |                                    \-----Irene Angelica
         |        |                                             \-----Irene
          \-----Maud PLANTAGENET
                  |                                             /-----Pagan De MONTDUBLEAU De CHAWORTH, Baron Of Kem
                  |                                    /-----Patrick De CHAWORTH, Baron Of Kempsford
                  |                           /-----Pain De CHAWORTH, Baron Of Kempsford
                  |                          |         \-----Agnes
                  |                  /-----Patric De CHAWORTH, Baron Of Kempsford
                  |                 |        |         /-----Sir William De La FERTE
                  |                 |         \-----Gundreda De La FERTE
                  |                 |                 |         /-----Sir William De BRIWERE, Baron Of Horsley
                  |                 |                  \-----Margaret De BRIWERE
                  |                 |                           \-----Beatrice De VALLE
                  |         /-----Sir Patric CHAWORTH, Baron Of Kempsford
                  |        |        |                           /-----Simon De LONDRES
                  |        |        |                  /-----Sir William De LONDRES
                  |        |        |                 |         \-----Sibilla
                  |        |        |         /-----Thomas De LONDRES, Lord Of Kidwelly
                  |        |         \-----Hawise De LONDRES
                  |        |                 |                  /-----Fulk FITZ WARIN
                  |        |                 |         /-----Fulk FITZ WARIN
                  |        |                 |        |         \-----Eva
                  |        |                  \-----Eve FITZ WARIN
                  |        |                          |         /-----Josselin De DINHAM
                  |        |                           \-----Hawise De DINAN
                   \-----Maud CHAWORTH
                           |                                    /-----William De BEAUCHAMP, Baron Of Salwarpe
                           |                           /-----Walter De BEAUCHAMP
                           |                          |         \-----Joan De St VALERIE
                           |                  /-----William BEAUCHAMP, Baron Of Elmsley Castle
                           |                 |        |         /-----Roger De MORTIMER, Baron Of Wigmore
                           |                 |         \-----Joan MORTIMER
                           |                 |                  \-----Isabel De FERRIERS
                           |         /-----William De BEAUCHAMP, Earl Of Warwick
                           |        |        |                  /-----Robert MAUDIT, Baron Of Hanslope
                           |        |        |         /-----William IV MAUDIT, Baron Of Hanslope
                           |        |        |        |         \-----Isabel BASSET
                           |        |         \-----Isabel MAUDUIT
                           |        |                 |         /-----Waleran Beaumont De Newbourge, Earl Of Warwick
                           |        |                  \-----Alice De NEWBOURGE
                           |        |                           \-----Alice De Harcourt
                            \-----Isabel De BEAUCHAMP
                                    |                           /-----Piers De LUTEGARESHALE
                                    |                  /-----Geoffrey FITZ PIERS, Earl Of Essex
                                    |                 |         \-----Maud
                                    |         /-----Sir John FITZ GEOFFREY
                                    |        |        |         /-----Roger De CLARE, Earl Of Hertford
                                    |        |         \-----Aveline De CLARE
                                    |        |                  \-----Maud St. HILLARY
                                     \-----Maud FITZJOHN
                                             |                  /-----Roger BIGOD, Earl Of Norfolk, MC Surety
                                             |         /-----Hugh BIGOD, Earl Of Norfolk, MC Surety
                                             |        |         \-----Ida Countess Of Norfolk
                                              \-----Isabel BIGOD
                                                      |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
                                                       \-----Maud MARSHALL
                                                                \-----Isabel De CLARE, Countess Of Pembroke



Descendants of Robert De VERE, K.G., Earl of Oxford, Marquis
1. Robert De VERE, K.G., Earl of Oxford, Marquis m1. Philippe De COUCY, Duchess Of Ireland m2. Agnes LANCERONE
m. Philippe De COUCY, Duchess Of Ireland father: Enguerrand VII K.G., Sire De Couci, Earl of Bedford mother: Isabel
m. Agnes LANCERONE