Individual Page


Family:
Marriage:
Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 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. Faris, David, Plantagenet ancestry of seventeenth century colonists: the descent from the later Plantagenet Kings of England, Henry III, Edward I, Edward II, and Edward III, of emigrants from England and Wales to the North American colonies before 1701, second edition. Boston: New England Historical Genealogical Society, 1999. NYPL APR (New England) 01-1513. Information from this source tagged as [Ref: Faris PA2 p[0-9ivxc]*].
  3. 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]*].
  4. 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]*].
  5. 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:
younger son [Ref: Richardson RoyalAnc v1p254],
parents:
[Ref: Richardson RoyalAnc v1p254, Richardson RoyalAnc v4p173]
Sources for death Information
date:
before 14 Mar 1402/3 [Ref: Richardson RoyalAnc v1p254]
before 9 Jan 1402/3 [Ref: CP I p419, Faris PA2 p62]
not in Agnes's will 9 Jan 1402/3 [Ref: Weis AR7 #257]
Sources with Information about marriage to Agnes POYNINGS
date:
after 10 Apr 1386 [Ref: Faris PA2 p62, Richardson RoyalAnc v1p254]
second marriage of Agnes [Ref: Richardson RoyalAnc v4p423]
shortly after 10 Apr 1386 [Ref: CP I p419, Weis AR7 #257],
names:
[Ref: Richardson RoyalAnc v4p174]
Research Notes:
Knt, of Cavendish, Wratting, and Stansfield, Suffolk, and, in right of his wife, of Wormegay, Cantley, and Caister, Norfolk [Ref: Richardson RoyalAnc v1p254]
Knt, of Cavendish, Wratting, and Stansfield, Suffolk [Ref: Richardson RoyalAnc v4p173, Richardson RoyalAnc v4p423]

1380: legatee in will of his brother, Edmund de Mrtimer, Earl of March and Ulster; bequeathed him 100 pounds [Ref: Richardson RoyalAnc v1p254]

1382: Chief Justice of Ireland [Ref: Richardson RoyalAnc v1p254]

Seneschal (or Under Steward) of the Liberty of Bury St Edmund [Ref: Richardson RoyalAnc v1p254]



Pedigree of Sir Thomas MORTIMER
                                                                /-----Hugh De MORTIMER, Baron Of Wigmore
                                                       /-----Roger De MORTIMER, Baron Of Wigmore
                                                      |         \-----Maud De MESCHINES
                                              /-----Ralph MORTIMER, Baron Of Wigmore
                                             |        |         /-----Walkeline FERRERS, Lord Of Oakham
                                             |         \-----Isabel De FERRIERS
                                     /-----Sir Roger MORTIMER, Baron Of Wigmore
                                    |        |                  /-----Iorworth Drwyndwn Prince Of Gwynedd
                                    |        |         /-----Llewellyn Fawr The Great AP IORWORTH, Prince Of North Wales
                                    |        |        |         \-----Margred Ferch Madog
                                    |         \-----Gladys DHU
                                    |                 |         /-----Llywarch Goch
                                    |                  \-----Tangwystl Of Rhos
                            /-----Sir Edmund De MORTIMER, Lord Mortimer
                           |        |                           /-----William De BRAOS, Baron Of Bramber
                           |        |                  /-----Reginald De BRAOS, Baron Of Bramber
                           |        |                 |         \-----Matilda De ST VALERIE De HAIA
                           |        |         /-----William De BRAIOSE, Baron Of Brecknock Castle
                           |        |        |        |         /-----Sir William De BRIWERE, Baron Of Horsley
                           |        |        |         \-----Gracia De BRIWERE
                           |        |        |                  \-----Beatrice De VALLE
                           |         \-----Maud De BRAOISE
                           |                 |                  /-----John Fitz GILBERT The Marshal
                           |                 |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
                           |                 |        |         \-----Sibyl De SALISBURY
                           |                  \-----Eve MARSHALL
                           |                          |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
                           |                           \-----Isabel De CLARE, Countess Of Pembroke
                           |                                    \-----Aoife Macmurchada Of Leinster
                   /-----Sir Roger MORTIMER, Earl Of March
                  |        |                                    /-----Ingleman De FIENNES
                  |        |                           /-----William De FIENNES
                  |        |                          |         \-----Sybilla De BOULOGNE
                  |        |                  /-----Sir Ingleman FIENNES, K.B., Lord Of Wendover
                  |        |                 |        |         /-----Alberic II De DAMMARTIN, Count Of Dammartin
                  |        |                 |         \-----Agnes De DAMMARTIN
                  |        |                 |                  \-----Maud Of Clermont
                  |        |         /-----Sir William FIENNES
                  |        |        |        |                  /-----Roger Lord Of Conde-En-Partie
                  |        |        |        |         /-----Nicolas Lord Of Balliol
                  |        |        |        |        |         \-----Alix Of Mons
                  |        |        |         \-----Isabel Of Conde
                  |        |        |                 |         /-----Arnoul IV Lord Of Morialme
                  |        |        |                  \-----Elisabeth Of Morialme
                  |         \-----Margaret FIENNES
                  |                 |                           /-----Erard II Count Of Brienne
                  |                 |                  /-----Jean De BRIENNE, King Of Jerusalem
                  |                 |                 |         \-----Agnes De MONTFAUCON
                  |                 |         /-----Jean De BRIENNE, Grand Butler Of France
                  |                 |        |        |         /-----Alfonso IX King Of Leon
                  |                 |        |         \-----Berengaria Of Leon
                  |                 |        |                  \-----Berengaria Of Castile
                  |                  \-----Blanche De BRIENNE, Lady Of Loupeland
                  |                          |                  /-----Geoffroy V Vicount Of Chateaudun
                  |                          |         /-----Geoffrey VI Vicomte De Chateaudun
                  |                          |        |         \-----Adele Of Nevers
                  |                           \-----Jeanne Dame De Chateau Du Loir
                  |                                   |         /-----William Of Roches, Seneschall Of Anjou
                  |                                    \-----Clemence Of Roches
                  |                                             \-----Marguerite Dame Of Sable
          /-----Edmund MORTIMER, Lord Mortimer
         |        |                                             /-----Geoffrey III Seneschall Of Champagne
         |        |                                    /-----Geoffrey IV Seneschall Of Champagne
         |        |                                   |         \-----Felicite Of Brienne
         |        |                           /-----Simon De JOINVILLE, Seigneur De Joinville
         |        |                          |        |         /-----William Seigneur De Dampierre, Constable Of Cham
         |        |                          |         \-----Helvide Of Dampierre
         |        |                          |                  \-----Ermengarde
         |        |                  /-----Sir Geoffrey De GENEVILLE, Lord Geneville
         |        |                 |        |                  /-----Stephen II Count Of Auxonne
         |        |                 |        |         /-----Stephen III Count Of Auxonne
         |        |                 |        |        |         \-----Judith Of Lorraine
         |        |                 |         \-----Beatrix Of Auxonne
         |        |                 |                 |         /-----Guillaume II Count Of Chalon
         |        |                 |                  \-----Beatrix Of Thiers-Chalon
         |        |         /-----Sir Piers De GENEVILLE, Baron Of Trim
         |        |        |        |                           /-----Hugh De LACY, Baron Of Weobley
         |        |        |        |                  /-----Walter De LACY, Baron Of Weobley
         |        |        |        |                 |         \-----Roheis De MONMOUTH
         |        |        |        |         /-----Gilbert De LACY
         |        |        |        |        |        |         /-----William De BRAOS, Baron Of Bramber
         |        |        |        |        |         \-----Margaret De BRAOISE
         |        |        |        |        |                  \-----Matilda De ST VALERIE De HAIA
         |        |        |         \-----Maud LACY
         |        |        |                 |                  /-----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
         |         \-----Joan De GENEVILLE, Countess Of March
         |                 |                                    /-----Hugh IX De Lusignan, Sire De Lusignan
         |                 |                           /-----Hugh X De Lusignan, Count Of La Marche
         |                 |                          |         \-----Agatha De Preuilly
         |                 |                  /-----Hugh XI Le Brun De Lusignan
         |                 |                 |        |         /-----Aymer Tailefer, Count Of Angouleme
         |                 |                 |         \-----Isabel Of Angouleme
         |                 |                 |                  \-----Alice De Courtenay
         |                 |         /-----Hugh XII De Lusignan, Count De La Marche
         |                 |        |        |                  /-----Robert II Count Of Dreux
         |                 |        |        |         /-----Pierre De DREUX, Count Of Brittany
         |                 |        |        |        |         \-----Yolande De COUCY
         |                 |        |         \-----Yolande De DREUX
         |                 |        |                 |         /-----Gui De THOUARS, Count Of Brittany
         |                 |        |                  \-----Alix De THOUARS, Duchess Of Brittany
         |                 |        |                           \-----Constance Countess Of Brittany
         |                  \-----Joan De LUSIGNAN
         |                          |                           /-----William De FOUGERES
         |                          |                  /-----Geoffrey De Fougers, Seigneur Of Fougeres
         |                          |                 |         \-----Agatha Du HUMMET
         |                          |         /-----Raoul Seigneur De Fougers
         |                          |        |        |         /-----Eudo Count Of Porhoet
         |                          |        |         \-----Maud Of Porhoet
         |                          |        |                  \-----Margaret
         |                           \-----Joanne De Fougers
         |                                   |                  /-----Maurice II Sire De Craon
         |                                   |         /-----Amaury I De CRAON, Sire De Craon
         |                                   |        |         \-----Isabella De BEAUMONT
         |                                    \-----Isabel De CRAON
         |                                            |         /-----William Of Roches, Seneschall Of Anjou
         |                                             \-----Jeanne De Roches
         |                                                      \-----Marguerite Dame Of Sable
 /-----Sir Roger MORTIMER, K.G., Earl Of March
|        |                           /-----Giles BADLESMERE
|        |                  /-----Guncelin BADLESMERE
|        |         /-----Bartholomew De BADLESMERE, Lord Badlesmere
|         \-----Elizabeth 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
Sir Thomas MORTIMER
|                                                               /-----Richard De MONTAGU
|                                                      /-----William De MONTAGU
|                                                     |         \-----Alice
|                                             /-----Drew De MONTAGU
|                                            |         \-----Isabel
|                                    /-----Sir William De MONTAGU
|                                   |        |                  /-----Thomas BASSET
|                                   |        |         /-----Sir Alan BASSET
|                                   |        |        |         \-----Adeliza De DUNSTANVILLE
|                                   |         \-----Aline BASSET
|                                   |                 |         /-----Phillip De GAI
|                                   |                  \-----Aline De GAI
|                                   |                           \-----Sedzilia
|                           /-----Simon De MONTAGU, Lord Montagu
|                          |         \-----Bertha
|                  /-----Sir William De MONTAGU, Lord Montagu
|                 |        |                           /-----Amauri De St AMAND
|                 |        |                          |         \-----(Unk) De VERDUN
|                 |        |                  /-----Ralph De St AMAND
|                 |        |                 |        |         /-----William PANTULF
|                 |        |                 |         \-----Iseult PANTULF
|                 |        |                 |                  \-----Joan De GOLDINGTON
|                 |        |         /-----Amauri De St AMAND
|                 |        |        |        |                  /-----Robert D'AUBIGNEY, Baron Of Cainhoe
|                 |        |        |        |         /-----Robert D'AUBIGNEY, Baron Of Cainhoe
|                 |        |        |         \-----Asceline DAUBENEY
|                 |         \-----Hawise De St AMAND
|         /-----Sir William De MONTAGU, Earl Of Salisbury
|        |        |                                             /-----Thurston De MONTFORT
|        |        |                                    /-----Henry De MONTFORT
|        |        |                                   |         \-----Juliane MURDAC
|        |        |                           /-----Thurston De MONTFORT
|        |        |                          |        |         /-----Petrus CORBUCION
|        |        |                          |         \-----Emma CORBUCION
|        |        |                          |                  \-----Margaret
|        |        |                  /-----Sir Piers De MONTFORT
|        |        |                 |        |                  /-----Walter De CANTELOU
|        |        |                 |        |         /-----Sir William De CANTELOU, Baron Of Eaton Bray
|        |        |                 |        |        |         \-----Amice
|        |        |                 |         \-----(Unk) De CANTELOU
|        |        |                 |                 |         /-----Audulf De BRACI
|        |        |                 |                  \-----Mesceline De BRACI
|        |        |         /-----Sir Piers De MONTFORT
|        |        |        |        |                           /-----Liulf
|        |        |        |        |                  /-----Adam Of Aldithley
|        |        |        |        |         /-----Henry Of Aldithley
|        |        |        |        |        |        |         /-----Ralf FITZORM
|        |        |        |        |        |         \-----Emma FITZRALF
|        |        |        |         \-----Alice Of Aldithley
|        |        |        |                 |                  /-----Roger MAINWARING
|        |        |        |                 |         /-----Sir Ralph MAINWARING, Seneschal Of Chester
|        |        |        |                  \-----Bertrad MAINWARING
|        |        |        |                          |         /-----Hugh Of Kevelioc, Earl Of Chester
|        |        |        |                           \-----Amicia Of Chester
|        |         \-----Elizabeth De MONTFORT
|        |                 |                  /-----Sir William De La MARE
|        |                 |         /-----Henry De La MARE
|        |                 |        |         \-----Basile
|        |                  \-----Maud De La MARE
|        |                          |                           /-----Ralph De NEVILLE
|        |                          |                  /-----Hugh De NEVILLE
|        |                          |                 |         \-----(Unk) RAFIN
|        |                          |         /-----Sir John De NEVILLE
|        |                          |        |        |         /-----Henry De CORNHILL
|        |                          |        |         \-----Joan De CORNHILL
|        |                          |        |                  \-----Alice De CURCY
|        |                           \-----Joan De NEVILLE
|        |                                   |                  /-----Reginald De COURTENAY
|        |                                   |         /-----Sir Robert De COURTENAY, Baron Of Oakhampton
|        |                                   |        |         \-----Hawise De COURCY
|        |                                    \-----Hawise De COURTENAY
|        |                                            |         /-----William De REVIERS, Earl Of Devon
|        |                                             \-----Mary De VERNON
|        |                                                      \-----Maud De BEAUMONT
 \-----Philippa De MONTAGU
         |                                                      /-----Ebal I Of Grandison
         |                                             /-----Bartholomew Sire Of Grandison And Belmont
         |                                            |         \-----Adelaide
         |                                    /-----Ebal III Sire De Belmont
         |                           /-----Ebal IV Sire De Grandison
         |                          |         \-----Jordane
         |                  /-----Pierre I Sire De Grandison
         |                 |        |                           /-----Gerald I Of Geneva
         |                 |        |                  /-----Aimon I Count Of Geneva
         |                 |        |                 |         \-----Thietburga
         |                 |        |         /-----Amadeus Count Of Geneva
         |                 |        |        |        |         /-----Louis Lord Of Faucigny
         |                 |        |        |         \-----Ida
         |                 |         \-----Beatrice Of Genf
         |                 |                  \-----(Unk) Of Domene
         |         /-----Sir William De GRANDISON, Lord Grandison
         |        |        |                                    /-----Ulrich Count Of Fenis, Count Of Neuenburg
         |        |        |                           /-----Rudolf I Lord Of Neuenburg
         |        |        |                  /-----Ulrich II Lord Of Neuenburg
         |        |        |                 |        |         /-----Pierre Of Glane
         |        |        |                 |         \-----Emma Of Glane
         |        |        |         /-----Ulrich III Count of Neufchatel
         |        |        |        |         \-----Bertha
         |        |         \-----Agnes Of Neuenburg
         |        |                  \-----Gertrude Von Eberstein
          \-----Katharine De GRANDISON
                  |                                             /-----La Sire De TREGOZ
                  |                                    /-----William De TREGOZ
                  |                           /-----Sir Robert TREGOZE
                  |                          |         \-----Agnes
                  |                  /-----Sir Robert TREGOZE, Baron Of Ewyas Harold
                  |                 |        |                  /-----Robert De EWYES, Baron Of Ewyas Harold
                  |                 |        |         /-----Robert De EWYES, Baron Of Ewyas Harold
                  |                 |        |        |         \-----Sibil
                  |                 |         \-----Sibilla De EWYAS
                  |                 |                  \-----Petronilla
                  |         /-----Sir John TREGOZE, Lord Tregoze
                  |        |        |                           /-----Walter De CANTELOU
                  |        |        |                  /-----Sir William De CANTELOU, Baron Of Eaton Bray
                  |        |        |                 |         \-----Amice
                  |        |        |         /-----Sir William De CANTELOU, Baron Of Eaton Bray
                  |        |        |        |        |         /-----Audulf De BRACI
                  |        |        |        |         \-----Mesceline De BRACI
                  |        |         \-----Juliana De CANTELOU
                  |        |                 |                  /-----Hugh De GOURNAY
                  |        |                 |         /-----Hugh De GOURNAY
                  |        |                 |        |         \-----Melisende De COUCY
                  |        |                  \-----Millicent De GOURNAY
                  |        |                          |         /-----Alberic II De DAMMARTIN, Count Of Dammartin
                  |        |                           \-----Julia De DAMMARTIN
                  |        |                                    \-----Maud Of Clermont
                   \-----Sibilla TREGOZE
                           |                           /-----Fulk FITZ WARIN
                           |                  /-----Fulk FITZ WARIN
                           |                 |         \-----Eva
                           |         /-----Sir Fulk FITZ WARIN, Robin Hood
                           |        |        |                  /-----Geoffrey Vicount Of Dinan
                           |        |        |         /-----Josselin De DINHAM
                           |        |        |        |         \-----Orieldis
                           |        |         \-----Hawise De DINAN
                            \-----Mabel FITZWARINE
                                    |                           /-----Hugh De Auberville
                                    |                  /-----William De Auberville
                                    |                 |         \-----Wimarca
                                    |         /-----Robert De Auberville
                                    |        |        |         /-----Ranulph De GLANVILLE, Chief Justiciar Of England
                                    |        |         \-----Maud De GLANVILLE
                                    |        |                  \-----Bertha De VALOINES
                                     \-----Clarice DAUBERVILLE
                                             |                  /-----Sanson De GESTLING
                                             |         /-----Robert De GESTLING
                                             |        |         \-----Maud
                                              \-----Clarice De GESTLING



Descendants of Sir Thomas MORTIMER
1. Sir Thomas MORTIMER m. Agnes POYNINGS
m. Agnes POYNINGS father: Sir Michael POYNINGS, Lord Poynings mother: Joan