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Biography of Isabel York Countess Eu and Essex 1409-1484
Paternal Family Tree: Anjou aka Plantagenet
Maternal Family Tree: Aoife NI Diarmait Macmurrough Countess Pembroke and Buckingham 1145-1188
On 23 Dec 1392 [her grandmother] Isabella of Castile Duchess York (age 37) died. She the wife of [her grandfather] Edmund of Langley 1st Duke of York (age 51). Isabella had travelled to England with her sister Constance of Castile Duchess of Lancaster (age 38) who had married Edmund's elder brother John of Gaunt 1st Duke Lancaster (age 52). Isabella and Edmund's marriage was not, apparently, a happy one. She is known to have had an affair with John Holland 1st Duke Exeter (age 40) who may have been the father of [her father] Richard of Conisbrough 1st Earl Cambridge (age 7) progenitor of the House of York.
In May 1406 [her father] Richard of Conisbrough 1st Earl Cambridge (age 20) and [her mother] Anne Mortimer (age 15) were married. The marriage apparently took place in secret possibly because she was a descendant of King Edward III of England although she wasn't at the time Heir to the Throne of England although their issue would become so. She died five years later. She the daughter of [her grandfather] Roger Mortimer 4th Earl March 3rd Earl of Ulster and [her grandmother] Eleanor Holland Countess March and Ulster. He the son of [her grandfather] Edmund of Langley 1st Duke of York and [her grandmother] Isabella of Castile Duchess York. They were first cousin twice removed. He a grandson of King Edward III of England. She a great x 2 granddaughter of King Edward III of England.
In 1409 Isabel York Countess Eu and Essex was born to Richard of Conisbrough 1st Earl Cambridge (age 23) and Anne Mortimer (age 18). She a great granddaughter of King Edward III of England. Coefficient of inbreeding 2.28%.
Around 21 Sep 1411 [her mother] Anne Mortimer (age 20) died from childbirth.
After 21 Sep 1411 [her father] Richard of Conisbrough 1st Earl Cambridge (age 26) and [her step-mother] Maud Clifford Countess Cambridge (age 22) were married. He the son of [her grandfather] Edmund of Langley 1st Duke of York and [her grandmother] Isabella of Castile Duchess York. He a grandson of King Edward III of England. She a great x 4 granddaughter of King Edward I of England.
On 18 Feb 1413 Thomas Grey of Heton (age 9) and Isabel York Countess Eu and Essex (age 4) were married. She the daughter of Richard of Conisbrough 1st Earl Cambridge (age 27) and Anne Mortimer. They were fourth cousins. He a great x 4 grandson of King Edward I of England. She a great granddaughter of King Edward III of England.
In 1414 [her father] Richard of Conisbrough 1st Earl Cambridge (age 28) was created 1st Earl Cambridge. [her step-mother] Maud Clifford Countess Cambridge (age 25) by marriage Countess Cambridge.
On 05 Aug 1415 two executions of those involved in the Southampton Plot took place at the North Gate aka Bargate [Map]:
[her father] Richard of Conisbrough 1st Earl Cambridge (age 30) was beheaded. His son [her brother] Richard Plantagenet 3rd Duke of York (age 3) succeeded 2nd Earl Cambridge.
Henry Scrope 3rd Baron Scrope of Masham (age 42) was beheaded. His brother John Scrope 4th Baron Scrope of Masham (age 27) succeeded 4th Baron Scrope of Masham.
On 28 May 1420 William Bourchier 1st Count of Eu (age 46) died at Troyes, France [Map]. He was buried at Llanthony Secunda Priory, Gloucestershire [Map]. His son [her future husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 16) succeeded 2nd Count Eu.
Around 1423 [her son] Thomas Grey was born to [her husband] Thomas Grey of Heton (age 19) and Isabel York Countess Eu and Essex (age 14). He a great x 2 grandson of King Edward III of England.
Before 25 Apr 1426 Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 22) and Isabel York Countess Eu and Essex (age 17) were married. She by marriage Countess Eu. She the daughter of Richard of Conisbrough 1st Earl Cambridge and Anne Mortimer. He the son of William Bourchier 1st Count of Eu and Anne of Gloucester Plantagenet Countess Eu and Stafford (age 43). They were second cousins. He a great grandson of King Edward III of England. She a great granddaughter of King Edward III of England.
On 06 Mar 1427 John Holland 2nd Duke Exeter (age 31) and [her sister-in-law] Anne Stafford Duchess Exeter were married. She by marriage Duchess Exeter. She the daughter of Edmund Stafford 5th Earl Stafford and [her mother-in-law] Anne of Gloucester Plantagenet Countess Eu and Stafford (age 44). He the son of John Holland 1st Duke Exeter and Elizabeth Lancaster Duchess Exeter. They were second cousins. He a great grandson of King Edward III of England. She a great granddaughter of King Edward III of England.
Around 1430 [her son] William Bourchier Viscount Bourchier was born to [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 26) and Isabel York Countess Eu and Essex (age 21). He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 2.98%.
In 1431 [her son] Humphrey Bourchier 1st Baron Cromwell was born to [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 27) and Isabel York Countess Eu and Essex (age 22). He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 2.98%.
On 20 Sep 1432 [her sister-in-law] Anne Stafford Duchess Exeter died.
On 01 Jul 1433 Elizabeth Bourchier 4th Baroness Bourchier Baroness Stafford (age 34) died. Her second cousin [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 29) succeeded 5th Baron Bourchier. Isabel York Countess Eu and Essex (age 24) by marriage Baroness Bourchier.
Around 1438 [her son] John Bourchier 6th Baron Ferrers of Groby was born to [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 34) and Isabel York Countess Eu and Essex (age 29). He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 2.98%.
In 1440 [her daughter] Laura Bourchier Countess Devon was born to [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 36) and Isabel York Countess Eu and Essex (age 31). She a great x 2 granddaughter of King Edward III of England. Coefficient of inbreeding 2.98%.
In 1443 [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 39) was created 1st Viscount Bourchier. Isabel York Countess Eu and Essex (age 34) by marriage Viscountess Bourchier.
Before 26 Jul 1443 [her husband] Thomas Grey of Heton (age 39) died.
In Sep 1444 [her brother-in-law] Humphrey Stafford 6th Earl Stafford (age 42) was created 1st Duke of Buckingham by King Henry VI of England and II of France (age 22) in reward many years of loyal and continuous service to the Crown. Anne Neville Duchess Buckingham (age 36) by marriage Duchess of Buckingham.
Before 18 Oct 1444 John Mowbray 3rd Duke of Norfolk (age 29) and [her sister-in-law] Eleanor Bourchier Duchess Norfolk (age 27) were married. She by marriage Duchess Norfolk. She the daughter of William Bourchier 1st Count of Eu and [her mother-in-law] Anne of Gloucester Plantagenet Countess Eu and Stafford. He the son of John Mowbray 2nd Duke of Norfolk and Katherine Neville Duchess Norfolk (age 44). They were second cousin once removed. He a great x 2 grandson of King Edward III of England. She a great granddaughter of King Edward III of England.
On 20 Feb 1447 Humphrey Lancaster 1st Duke Gloucester (age 56) was arrested on a charge of treason by John Beaumont 1st Viscount Beaumont (age 37), [her brother-in-law] Humphrey Stafford 1st Duke of Buckingham (age 44), Edmund Beaufort 1st or 2nd Duke of Somerset (age 41), Richard Neville Earl Salisbury (age 47) and Ralph Boteler 6th and 1st Baron Sudeley (age 58).
On 23 Feb 1447 Humphrey Lancaster 1st Duke Gloucester died at Bury St Edmunds, Suffolk [Map]. He was possibly poisoned although more likely he died from a stroke. He was buried at St Albans Cathedral [Map]. Duke Gloucester, Earl Pembroke extinct. His death left England with no heir to the throne in a direct line. [her brother] Richard Plantagenet 3rd Duke of York (age 35) became heir presumptive until the birth of Edward of Westminster Prince of Wales six years later.
On 10 Jul 1460 the Yorkist army led by the future King Edward IV of England (age 18) and including Richard "Kingmaker" Neville Earl Warwick, 6th Earl Salisbury (age 31), Archbishop George Neville (age 28), William Neville 1st Earl Kent (age 55), Edward Brooke 6th Baron Cobham (age 45) and John Scrope 5th Baron Scrope of Bolton (age 22) defeated the Lancastrian army at the 1460 Battle of Northampton.
Edmund Grey 1st Earl Kent (age 43) had started the day as part of the Lancastrian army but did nothing to prevent the Yorkist army attacking.
King Henry VI of England and II of France (age 38) was captured.
[her brother-in-law] Humphrey Stafford 1st Duke of Buckingham (age 57) was killed. His grandson Henry Stafford 2nd Duke of Buckingham (age 5) succeeded 2nd Duke of Buckingham, 7th Earl Stafford, 8th Baron Stafford.
John Talbot 2nd Earl of Shrewsbury (age 42) was killed. His son John Talbot 3rd Earl of Shrewsbury (age 11) succeeded 3rd Earl of Shrewsbury, 3rd Earl Waterford, 8th Baron Furnivall, 12th Baron Strange Blackmere, 9th Baron Talbot.
Thomas Percy 1st Baron Egremont (age 37) was killed.
John Beaumont 1st Viscount Beaumont (age 50) was killed. His son William Beaumont 2nd Viscount Beaumont (age 22) succeeded 2nd Viscount Beaumont, 7th Baron Beaumont.
William Lucy (age 56) was killed apparently by servants of a member of the Stafford family who wanted his wife Margaret Fitzlewis (age 21).
Thomas Tresham (age 40) fought.
William Beaumont 2nd Viscount Beaumont and William Norreys (age 19) were knighted.
Thomas "Bastard of Exeter" Holland was executed following the battle.
The battle was fought south of the River Nene [Map] in the grounds of Delapré Abbey.
In 1461 [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 57) was created 1st Earl Essex. Isabel York Countess Eu and Essex (age 52) by marriage Countess Essex.
Before 02 Feb 1461 [her son-in-law] John Courtenay 15th Earl Devon (age 26) and [her daughter] Laura Bourchier Countess Devon (age 21) were married. She the daughter of [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 57) and Isabel York Countess Eu and Essex 1409-1484 (age 52). He the son of Thomas Courtenay 13th Earl Devon and Margaret Beaufort Countess Devon. They were third cousins. He a great x 2 grandson of King Edward III of England. She a great x 2 granddaughter of King Edward III of England.
In or before 1462 [her son] Henry Bourchier and [her daughter-in-law] Elizabeth Scales Countess Rivers were married. He the son of [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 57) and Isabel York Countess Eu and Essex 1409-1484 (age 52). He a great x 2 grandson of King Edward III of England. She a great x 5 granddaughter of King Edward I of England.
Before 02 May 1462 [her son] John Bourchier 6th Baron Ferrers of Groby (age 24) and [her daughter-in-law] Elizabeth Ferrers 6th Baroness Ferrers Groby (age 43) were married. He by marriage Baron Ferrers of Groby. He the son of [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 58) and Isabel York Countess Eu and Essex 1409-1484 (age 53). They were third cousin once removed. He a great x 2 grandson of King Edward III of England. She a great x 4 granddaughter of King Edward I of England.
On or before 15 Aug 1467 [her son] William Bourchier Viscount Bourchier (age 37) and [her daughter-in-law] Anne Woodville Viscountess Bourchier (age 29) were married. An example of a Woodville marriage to a wealthy family which antagonised the nobilty - see Woodville Marriages. William Bourchier Viscount Bourchier was heir to his father [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 63). She the daughter of Richard Woodville 1st Earl Rivers (age 62) and Jacquetta of Luxemburg Duchess Bedford (age 52). He the son of Henry Bourchier 2nd Count of Eu 1st Earl Essex and Isabel York Countess Eu and Essex 1409-1484 (age 58). He a great x 2 grandson of King Edward III of England.
In Nov 1474 [her sister-in-law] Eleanor Bourchier Duchess Norfolk (age 57) died.
On 04 Apr 1483 [her husband] Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 79) died. He was buried firstly in Beeleigh Abbey [Map] and thereafter St Mary's Church, Little Easton [Map]. His grandson [her grandson] Henry Bourchier 2nd Earl Essex 3rd Count of Eu succeeded 2nd Earl Essex, 3rd Count Eu, 2nd Viscount Bourchier, 6th Baron Bourchier.
In 1484 [her daughter] Laura Bourchier Countess Devon (age 44) died.
On 02 Oct 1484 Isabel York Countess Eu and Essex (age 75) died. She was buried at Beeleigh Abbey [Map].
The Antiquarian Repertory Volume 4 Funeral Ceremonies of Queen Elizabeth. And on every end of the Chair on the Coffer kneeled a Gentleman Usher by all the way to Westminster.
On the fore horse and the tyller ij charriott men and on the other vij horses iiij henchmen in black gowns and mourning hood over their heads every horse having iiij lozengs of the quenes Armes beaten in oyle rolled upon sarcenett with fine Gould and the fore horse having one on his forehead and none but he.
And by every horse there was a man of honour a foot with mourning hoods over their heads and at every corner of the Chaire a White banner of our Lady borne by a knight the banners were all White in token that she dyed in Childbed their wereordeyned and appoynted
Certain knights and Esquires to go by the Chaire and the horse to beare the banner and every each to assist other whose names followeth Sr Edward Haward (age 27) Sr Henery Wylongby (age 52) Sr Thomas West (age 46) sonne and heir of the Lord Lavarres Sr Edward Darell (age 37) Sr John Petche (age 53) Sr George Manners (age 33) Sr Richard Carew (age 34) Sr Edward Wingfield Sr William Sands (age 68) Srr Raufe Verney (age 48).
Sir John Hodelston Sr John Rainsford William Denton Richard Wingfuld Raphe Dacre Xtofer Wylongby (age 22) Edward Guilford (age 29) William West John Gawge (age 23)
Also their were ordyned viij palferys saddled traped and empelled with black velvett for the viij Laidesof honour to follow the Chaire that is to say the Lady Katherine (age 23) The Lady Elizebeth Stafford (age 24) The Countess of Essex [Note. Possibly [her granddaughter-in-law] Mary Saye Countess Essex and Eu (age 29) although she is believed to have married the Earl in 1512. The previous Countess of Essex Isabel York Countess Eu and Essex died in 1484.] The Lady Harbert (age 27) The Lady Lucey of Mountagne The Lady Anne Percy (age 17) The Lady Lisle The Lady Scrope of Upsall.
All these Laides Roode alone in their slopps and mantles every horse led with a man a foote without hood in a demy black gowne The ij Chaire drawn with vi horses trapped with Black Cloth and also covered with the same having iij Charriott men in that Chaire was the Lady Anne The Lady Marquesse The Lady Daubeny and the Lady Clifford following the Chaire the horses empelled with black Cloth The Lady Dacres The Lady Verney The Lady Guilford The Lady Darell The Lady Egrernonnt The Lady Risseley The Lady Petche The Lady Bryan and in like manner the iij Chaire in which was the Lady Gordon The Lady Fitzwater The Lady Monjoy and the Lady Bray following that Chaire Mrs Cromer Mrs Burn Mrs, Stafford Mrs Belknappe Mrs Weston Mrs Anne Browne Mrs Brent Mrs Yon Then iiijth Chaire emparelled as before in the which, was The Lady Pudsey Mrs Catesby Mrs Lary Mrs Tendringe Mrs Florence Bruges Mrs Balstrod Mrs Ffog Mrs Fitzharbert and Mrs Jones in the lyke manner as before was the vtb Chaire apperrelled in the Avhich was Mrs Dany Mrs Skilling Mrs Elizebeth Mrs. ITrancs.
Then after them the honest persons citizens of London on horseback in a great number after them the kings servants after them the Lords Servants in great number And from the foremost horse backward they were C of the Kings servants as Marshells servants yeomen and gromes with mourning hoods over their heads bearing a hundred of staffe torches of pure wax.
Here followeth the ordering before the Chaire through London to Westminster First next before the foremost horse of the first Chaire The Earle of Derby Constable of England Before him Garter andthe Maior of London The Queenes Chamberlain in manner between the Maior and the Lord Constable before them the Queens Confessor and Aumnoer and before them in manner as ensueth on the left syde the pression of London Also first next to the Corps the kings Chappell before them the quier of Poules and so forth on the same syde the generall pression of London in their ould Custome that is to say the Crossed fryers the white the Augustines and the black and in the middes as farr fourth as they might strydeing the cannells one after another in mourning habitt ijC poore men ewych bearing a weyghty torch.
The manner of the right syde next before the Confessor and aulmoner all the great Lords after there Estate ij and ij together and next before them ij of the Cheif Judges and Mtr of the Rovvles before them knights of the Garter not lords before them the great Chapleines that be of dignitye as the secretary to the king almoner the Deane of York The archdeacon of Richmond The Dean of Windsor and such other Before them the Aldermen of London Before them all knights before them the squires for the Body before them Chapleines of dignitye before them gentlemen and squires before them The Esterlings before them the frenchmen before them the portingalls before them the Venetians before them the Jannayes before them the Lewknors before them the trumppetts and mynsterells on horseback without their instruments before them the messengers.
From Mark lane to Temple bar by estimation were beyond iiij or v thousand torches set all the street along of the parish Churches in there best manner with Crosses pressions and singing antam.es and orasons envyroned the Corps.
Att fanchers were set xxxvij Virgins all in White linnen having Chappletts of white and grene on their heads eiiych houlding a breningtap of wax in the honour of our Lady and that the foresaid good quene was in xxxvij'" year.
[her son] Edward Bourchier was born to Henry Bourchier 2nd Count of Eu 1st Earl Essex and Isabel York Countess Eu and Essex. He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 2.98%.
[her son] Fulk Bourchier was born to Henry Bourchier 2nd Count of Eu 1st Earl Essex and Isabel York Countess Eu and Essex. He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 2.98%.
[her son] Hugh Bourchier was born to Henry Bourchier 2nd Count of Eu 1st Earl Essex and Isabel York Countess Eu and Essex. He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 2.98%.
[her daughter] Florence Bourchier was born to Henry Bourchier 2nd Count of Eu 1st Earl Essex and Isabel York Countess Eu and Essex. She a great x 2 granddaughter of King Edward III of England. Coefficient of inbreeding 2.98%.
[her son] Henry Bourchier was born to Henry Bourchier 2nd Count of Eu 1st Earl Essex and Isabel York Countess Eu and Essex. He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 2.98%.
[her daughter] Isabella Bourchier was born to Henry Bourchier 2nd Count of Eu 1st Earl Essex and Isabel York Countess Eu and Essex. She a great x 2 granddaughter of King Edward III of England. Coefficient of inbreeding 2.98%.
[her son] Thomas Bourchier was born to Henry Bourchier 2nd Count of Eu 1st Earl Essex and Isabel York Countess Eu and Essex. He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 2.98%.
Kings Wessex: Great x 11 Grand Daughter of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 9 Grand Daughter of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 15 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 10 Grand Daughter of Maredudd ap Bleddyn King Powys
Kings England: Great Grand Daughter of King Edward III of England
Kings Scotland: Great x 10 Grand Daughter of King Duncan I of Scotland
Kings Franks: Great x 7 Grand Daughter of Louis VII King Franks
Kings France: Great x 3 Grand Daughter of Philip IV King France
Great x 4 Grandfather: King Henry III of England Son of King John "Lackland" of England
Great x 3 Grandfather: King Edward I of England Son of King Henry III of England
Great x 4 Grandmother: Eleanor of Provence Queen Consort England
Great x 2 Grandfather: King Edward II of England Son of King Edward I of England
Great x 4 Grandfather: Ferdinand III King Castile III King Leon Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Eleanor of Castile Queen Consort England 2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Joan Dammartin Queen Consort Castile and Leon
Great x 1 Grandfather: King Edward III of England Son of King Edward II of England
Great x 4 Grandfather: King Philip III of France 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Philip IV King France 3 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Isabella Barcelona Queen Consort France
Great x 2 Grandmother: Isabella of France Queen Consort England 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Henry I King Navarre 4 x Great Grand Son of King William "Conqueror" I of England
Great x 3 Grandmother: Joan Blois I Queen Navarre 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Blanche Capet Queen Navarre 2 x Great Grand Daughter of King Henry "Curtmantle" II of England
GrandFather: Edmund of Langley 1st Duke of York Son of King Edward III of England
Great x 4 Grandfather: John Hainault I Count Hainault 4 x Great Grand Son of King William "Conqueror" I of England
Great x 3 Grandfather: John Hainault II Count Hainault II Count Holland 5 x Great Grand Son of King William "Conqueror" I of England
Great x 4 Grandmother: Adelaide Gerulfing Countess Hainault 4 x Great Grand Daughter of King William "Conqueror" I of England
Great x 2 Grandfather: William Hainault I Count Hainault III Count Avesnes III Count Holland II Count Zeeland 6 x Great Grand Son of King William "Conqueror" I of England
Great x 4 Grandfather: Henry "Great" Luxemburg V Count Luxemburg III Count Namur
Great x 3 Grandmother: Philippa Luxemburg Countess Hainault and Holland 5 x Great Grand Daughter of King William "Conqueror" I of England
Great x 4 Grandmother: Margaret of Bar Countess Luxemburg and Namur 4 x Great Grand Daughter of King William "Conqueror" I of England
Great x 1 Grandmother: Philippa of Hainault Queen Consort England 5 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: King Philip III of France 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Charles Valois I Count Valois 3 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Isabella Barcelona Queen Consort France
Great x 2 Grandmother: Joan Valois Countess Zeeland Holland Avesnes and Hainault 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Charles II King Naples 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Margaret Capet Countess Valois 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Mary of Hungary Queen Consort Naples
Father: Richard of Conisbrough 1st Earl Cambridge Grand Son of King Edward III of England
Great x 4 Grandfather: Sancho IV King Castile IV King Leon 3 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Ferdinand IV King Castile IV King Leon 4 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Maria Molina Queen Consort Castile Queen Consort Leon
Great x 2 Grandfather: Alfonso "Avenger" XI King Castile 4 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Denis I King Portugal 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Constance Burgundy Queen Consort Castile Queen Consort Leon 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Elisabeth Barcelona Queen Consort Portugal 6 x Great Grand Daughter of King William "Conqueror" I of England
Great x 1 Grandfather: Peter "Cruel" I King Castile 5 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Denis I King Portugal 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Alfonso "Brave" IV King Portugal 3 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Elisabeth Barcelona Queen Consort Portugal 6 x Great Grand Daughter of King William "Conqueror" I of England
Great x 2 Grandmother: Maria Burgundy Queen Consort Castile 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Sancho IV King Castile IV King Leon 3 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Beatrice Ivrea Queen Consort Portugal 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Maria Molina Queen Consort Castile Queen Consort Leon
GrandMother: Isabella of Castile Duchess York 6 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Garcia Padilla
Great x 2 Grandfather: Juan García Padilla 1st Lord Villagera
Great x 1 Grandmother: Maria Padilla
Great x 3 Grandfather: Fernán González Henestrosa
Great x 2 Grandmother: María González Henestrosa Lady Villagera
Isabel York Countess Eu and Essex 1409-1484 Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Roger Mortimer 1st Earl March 3 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandfather: Edmund Mortimer 4 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandmother: Joan Geneville Baroness Mortimer 2nd Baroness Geneville 7 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 2 Grandfather: Roger Mortimer 2nd Earl March 5 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Bartholomew Badlesmere 1st Baron Badlesmere
Great x 3 Grandmother: Elizabeth Badlesmere Countess Northampton 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Margaret Clare Baroness Badlesmere 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 1 Grandfather: Edmund Mortimer 3rd Earl March, Earl of Ulster 6 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: William Montagu 2nd Baron Montagu
Great x 3 Grandfather: William Montagu 1st Earl Salisbury
Great x 4 Grandmother: Elizabeth Montfort Baroness Furnivall Baroness Montagu
Great x 2 Grandmother: Philippa Montagu Countess March
Great x 4 Grandfather: William Grandison 1st Baron Grandison
Great x 3 Grandmother: Catherine Grandison Countess of Salisbury
Great x 4 Grandmother: Sibylla Tregoz Baroness Grandison
GrandFather: Roger Mortimer 4th Earl March 3rd Earl of Ulster Great Grand Son of King Edward III of England
Great x 4 Grandfather: King Edward II of England Son of King Edward I of England
Great x 3 Grandfather: King Edward III of England Son of King Edward II of England
Great x 4 Grandmother: Isabella of France Queen Consort England 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: Lionel of Antwerp 1st Duke of Clarence Son of King Edward III of England
Great x 4 Grandfather: William Hainault I Count Hainault III Count Avesnes III Count Holland II Count Zeeland 6 x Great Grand Son of King William "Conqueror" I of England
Great x 3 Grandmother: Philippa of Hainault Queen Consort England 5 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Joan Valois Countess Zeeland Holland Avesnes and Hainault 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 1 Grandmother: Philippa Plantagenet Countess March 2nd Countess Ulster Grand Daughter of King Edward III of England
Great x 4 Grandfather: John Burgh
Great x 3 Grandfather: William Donn Burgh 3rd Earl of Ulster Great Grand Son of King Edward I of England
Great x 4 Grandmother: Elizabeth Clare Lady Verdun Grand Daughter of King Edward I of England
Great x 2 Grandmother: Elizabeth Burgh Duchess of Clarence 2 x Great Grand Daughter of King Henry III of England
Great x 4 Grandfather: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster Grand Son of King Henry III of England
Great x 3 Grandmother: Maud Plantagenet Countess Ulster Great Grand Daughter of King Henry III of England
Great x 4 Grandmother: Maud Chaworth
Mother: Anne Mortimer 2 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Robert de Holand of Upholland
Great x 3 Grandfather: Robert Holland 1st Baron Holand
Great x 2 Grandfather: Thomas Holland 1st Earl Kent 4 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Alan Zouche 1st Baron Zouche Ashby 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Maud Zouche Baroness Holand 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Eleanor Segrave
Great x 1 Grandfather: Thomas Holland 2nd Earl Kent Great Grand Son of King Edward I of England
Great x 4 Grandfather: King Edward I of England Son of King Henry III of England
Great x 3 Grandfather: Edmund of Woodstock 1st Earl Kent Son of King Edward I of England
Great x 4 Grandmother: Margaret of France Queen Consort England 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandmother: Joan "Fair Maid of Kent" Princess Wales Grand Daughter of King Edward I of England
Great x 4 Grandfather: John Wake 1st Baron Wake of Liddell 2 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandmother: Margaret Wake Countess Kent 3 x Great Grand Daughter of King John "Lackland" of England
Great x 4 Grandmother: Joan Fiennes Baroness Wake Liddell 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
GrandMother: Eleanor Holland Countess March and Ulster 2 x Great Grand Daughter of King Edward I of England
Great x 4 Grandfather: Richard Fitzalan 1st or 8th Earl of Arundel 3 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandfather: Edmund Fitzalan 2nd or 9th Earl of Arundel 4 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandmother: Alice Saluzzo Countess Arundel 6 x Great Grand Daughter of King William "Conqueror" I of England
Great x 2 Grandfather: Richard Fitzalan 3rd or 10th Earl of Arundel 8th Earl of Surrey 5 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandfather: William Warenne
Great x 3 Grandmother: Alice Warenne Countess Arundel
Great x 4 Grandmother: Joan Vere
Great x 1 Grandmother: Alice Fitzalan Countess Kent 2 x Great Grand Daughter of King Henry III of England
Great x 4 Grandfather: Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster Son of King Henry III of England
Great x 3 Grandfather: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster Grand Son of King Henry III of England
Great x 4 Grandmother: Blanche Capet Queen Navarre 2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandmother: Eleanor Plantagenet Countess Arundel and Surrey Great Grand Daughter of King Henry III of England
Great x 4 Grandfather: Patrick Chaworth
Great x 3 Grandmother: Maud Chaworth
Great x 4 Grandmother: Isabella Beauchamp