Biography of Thomas Lancaster 1st Duke of Clarence 1388-1421

Paternal Family Tree: Anjou aka Plantagenet

Maternal Family Tree: Aoife NI Diarmait Macmurrough Countess Pembroke and Buckingham 1145-1188

1403 Marriage of Henry IV and Joanna of Navarre

1413 Death of King Henry IV Accession of Henry V

1415 Siege of Harfleur

1421 Battle of Baugé

On 05 Feb 1381 [his father] King Henry IV of England (age 13) and [his mother] Mary Bohun (age 13) were married at Arundel Castle [Map]. She the daughter of [his grandfather] Humphrey Bohun 7th Earl Hereford 6th Earl Essex 2nd Earl of Northampton and [his grandmother] Joan Fitzalan Countess Essex, Hereford and Northampton (age 34). He the son of [his grandfather] John of Gaunt 1st Duke Lancaster (age 40) and [his grandmother] Blanche Duchess of Lancaster. They were second cousins. He a grandson of King Edward III of England. She a great x 2 granddaughter of King Edward I of England.

Before 30 Sep 1388 Thomas Lancaster 1st Duke of Clarence was born to King Henry IV of England (age 21) and Mary Bohun (age 20). Coefficient of inbreeding 2.60%.

On 04 Jun 1394 [his sister] Philippa Lancaster Queen Consort Denmark was born to [his father] King Henry IV of England (age 27) and [his mother] Mary Bohun (age 26) at Peterborough Castle [Map]. Her mother died in childbirth. She was buried at Church of the Annunciation of our Lady of the Newark [Map]. Coefficient of inbreeding 2.60%.

On 27 Nov 1397 [his uncle] John Beaufort 1st Marquess Somerset and Dorset (age 24) and [his future wife] Margaret Holland Duchess Clarence (age 12) were married. She by marriage Countess Somerset. She the daughter of Thomas Holland 2nd Earl Kent and [his future mother-in-law] Alice Fitzalan Countess Kent (age 47). He the illegitmate son of [his grandfather] John of Gaunt 1st Duke Lancaster (age 57) and Katherine Roet Duchess Lancaster (age 47). They were half third cousins. He a grandson of King Edward III of England. She a great x 2 granddaughter of King Edward I of England.

In 1399 Thomas Lancaster 1st Duke of Clarence (age 10) was appointed 94th Knight of the Garter by [his father] King Henry IV of England (age 31).

Marriage of Henry IV and Joanna of Navarre

On 07 Feb 1403 [his father] King Henry IV of England (age 35) and [his step-mother] Joanna of Navarre Queen Consort England (age 33) were married at Winchester, Hampshire [Map]. Joanna of Navarre Queen Consort England was crowned Queen Consort England. His third marriage, her second. She had eight children with her first husband but, despite ten years of marriage, none with Henry. She the daughter of Charles "Bad" II King Navarre and Joan Valois Queen Consort Navarre. He the son of [his grandfather] John of Gaunt 1st Duke Lancaster and [his grandmother] Blanche Duchess of Lancaster. They were third cousins. He a grandson of King Edward III of England. She a great x 4 granddaughter of King Henry III of England.

Chronicle of Gregory 1403-1419. 1405. Ande that year Syr Thomas (age 16) the kyngys son was Amerelle of the See, and he wente unto Flaundrys and brent bothe in Cachante and in Flaundrys, ande londyd at Scluse [Map] and gaffe there to a strong sawte. Alle so he toke carrekys of Jene and brought them unto Wynchylse [Map], and they were brent thorowe mysse governaunce and moche of the goode ther ynne.

In Nov 1411 Thomas Lancaster 1st Duke of Clarence (age 23) and Margaret Holland Duchess Clarence (age 26) were married. She the daughter of Thomas Holland 2nd Earl Kent and Alice Fitzalan Countess Kent (age 61). He the son of King Henry IV of England (age 44) and Mary Bohun. They were first cousin once removed. She a great x 2 granddaughter of King Edward I of England.

In 1412 Thomas Lancaster 1st Duke of Clarence (age 23) was created 1st Duke Clarence by [his father] King Henry IV of England (age 44). [his wife] Margaret Holland Duchess Clarence (age 27) by marriage Duchess Clarence.

Chronicle of Gregory 1403-1419. 1412. And that year the Lord Thomas (age 23), the kyngys sone, was made Duke of Clarence, and that year there com inbassetours fro the Duke of Orlyaunce (age 17) unto the kyng for to wage men ayenst the Duke of Burgayne (age 40), and [th]e kyng sende thedyr the Duke of Clarence and othyr certayne lordys; and at the feste of Synt Laurence they londyd at Hoggys.

Death of King Henry IV Accession of Henry V

On 20 Mar 1413 [his father] King Henry IV of England (age 45) died in the Jerusalem Chamber, Cheyneygates, Westminster Abbey [Map] in Westminster Abbey confirming a prophesy that he would die in Jerusalem. His son [his brother] King Henry V of England (age 26) succeeded V King of England. His sons King Henry V of England and [his brother] Humphrey Lancaster 1st Duke Gloucester (age 22) were present. He was buried in the Chancel of Canterbury Cathedral [Map].

Siege of Harfleur

Chronicle of Gregory 1403-1419. 16 Aug 1415.... and the 16th day of the same month he landed at Kytkawys, and the Saturday he laid siege unto the town of Harfleur, and that was the Saturday next after of the Assumption of our Lady; and the siege continued unto the Sunday next before the feste of Saint Michael [29th of September], on the which Sunday the town of Harfleur was delivered up to the king, that was 22nd day of September. But it is to wit that the Tuesday before, that is to say the 16th day of the same month, at 2 of the clock within night, the lords that were the captains and governors of the town, that is to wite the lord Gawcorte, the lord Tutville, and more other lords, send out heralds of arms unto the Duke of Clarence (age 26), praying him at the reverence of God that he would of his high lordship that he would grant them live and leave for to treat with what persons that the king would assign unto them; and the king at the reverence of God and at their request he assigned the Duke of Exeter, the lord Fehewe, and Sir Thomas Erpingham, to hear what they would say and desire.

And they desired that the king would not war on them from that hour of midnight unto the Sunday next after the feast of Saint Michael, and but it were rescued by battle by that day by the French king or by the Dauphin, else at that day to deliver the town unto the King, and they to have her lives and her goods. Ande the king sent them word if that they would deliver the town on the morne after, by the hour of midnight above said, without any condition, he would accept it, and in none other wise he bade them for to treat.

And yet the French lords prayed our lords that they would vouchsafe to beseech the King at the reverence of God and of our Lady that he would grant them respite from the same Tuesday at night unto the Sunday next after till one hour afternoon; and in the meantime the lords that were captains of the town to come to the King with twenty-four knights and squires with them, of the most sufficient men with in the town, and they to be sworn on God's body openly before all the people. But if it so were that the French King or the Dauphin rescued them by that Sunday by the hour of noon, other else anon after noon, they for to deliver the town to the king and all her bodies and goods to don with them what so them every last, with any condition. With that the King suffered them to send unto France eight persons out of the town letting him wit in what plight that they stood in, and the king granted them; and upon the Wednesday by the moon the lords come out, and twenty-two knights and squires with them; and then come the procession solemnly and stately, with twenty-four copes of clothe of gold before God's body, with many worshipful lords, knights, and squires, and other multitude of people from the king's tent, solemnly and stately as ever was done such a thing before time. But the king was not here present. And the French lords made there their oaths upon the sacrament; and, the others done, the French lords were brought unto the king's tent, and there they dined in the king's hall, but in all this time they saw not the King. And when that they had eaten they departed and delivered to certain for to keep in hostage till the Sunday on noon, as it was accordingly made before time when that they took her oaths. And the Sunday at the same hour assigned the king had a tent put upon a hill before the town, and there he sat in his estate, royally, and alle his lords about him. And then come the French lords, with sixty-four with them of the most sufficient men that were withing the town, to the king's own proper person, and delivered up the keys of the town and her bodies and her goods to the King's grace, with out any condition. And this was the 22nd day of Septembre, the year of our lord 1415

... and the xvj day of the same monythe he londyd at Kytkawys, and the Satyrday he leyde sege unto the towne of Arflewe, and that was the Satyrday nexte aftyr of the Assompsyon of our Lady; and the sege contynuyd unto the Sonday nexte be fore the feste of Synt Mychelle, on the whiche Sonday the towne of Arflewe was delyveryd uppe to the kyng, that was xxij day of Septembre. But hit is to wyte that the Tewysday before, that is to saye the xvj day of the same monythe, at xij of the clocke whytheynne nyght, the lordys that were the capytaynys and governowrys of the towne, that is to wete the lord Gawcorte14, the lord Tutvyle, and moo othyr lordys, sende out herodys of armys unto the Duke of Clarens, prayng him at the reverens of God that he wolde of his hyghe lordeschippe that he wolde graunte them lyve and leve for to trete whythe what personys that the kyng wolde a-sygne unto hem; and the kyng at the reverens of God and at hyre requeste he assygnyde the Duke of Exceter [Note. Unclear as to who this is? Possibly [his uncle] Thomas Beaufort 1st Duke Exeter (age 38) who was created Duke the following year?], the lord Fehewe, and Syr Thomas Erpyngham (age 60), to hyre whatt they wolde say and desyre. And they desyryd that the kyng wolde nought warre on them fro that our of mydnyght unto the Sonday nexte aftyr the feste of Synt Mychell, and but it were rescwyd by batayle by that day by the Frenysche kyng or by the Dolfynne, ellys at that daye to delyver the towne unto the King, and they to have her lyvys and her goodys. Ande the kyng sende them worde yf that they wolde delivery the towne on the morne aftyr, be the our of mydnyght a bove said, without any condyscyon, he wolde accepte it, and in non othyr wyse he bade them for to trete. Ande yette the Fraynysche lordys prayde our lordys that they wolde fochesave to be-seche the King at the reverens of God and of our Lady that he wolde graunte them respyte fro the same Twysday at nyght unto the Sonday nexte aftyr tylle one owre aftyr none; and in the mayne tyme the lordys that were captaynys of the towne to come to the King whithe xxiiij knyghtys and squyers with hem, of the moste suffycyent men whithe in the towne, and they to be sworne on Goddys body opynly before alle the pepylle. But yf15 hit soo were that the Fraynysche King or the Dolfynne rescwyde them by that Sonday by the owre of none, othyr ellys a-non aftyr none, they for to delyvery the towne to the kyng and alle her bodys and goodys to don whythe them what so them evyr lyste, whythe16 any condiscyon. Whythe that the King sufferde them to sende unto Frauns viij personys out of the towne lettyng him wytte in what plytte that they stode yn, and the kyng grauntyd hem; and uppe the Wanysday by [th]e mone the lordys come owte, and xxij knyghtys and squyers whythe hem; and thenne come the prosessyon solempny and stately, whithe xxiiij copys of clothe of golde by-fore Goddys body, whythe many worschipfulle lordys, knyhtis, and squyers, and othyr multytude of pepylle from [th]e kyngys tente, solempny and stately as evyr was done suche a thyng be-for tyme. But the kyng was nott here present. And the Franysche lordys made thare her othys a-pon the sacrament; and, the othys done, the Fraynysche lordys were brought unto the kyngys tente, and there they dynyd in the kyngys halle, but in alle this tyme they sawe nought the King. And whanne that they hadde etyn they departyd and delyveryd to sartayne for to kepe yn ostage tylle the Sonday on none, as it was a cordyment i-made before tyme whenne that they toke her othys. And the Sonday at the same owre a-signyd the kyng hadde a tente phyght a-pone a hylle be-fore the towne, and there he sate in his estate, ryally, and alle his lordys aboute hym. And thenne come the Fraynysche lordys, with lxiiij whythe them of the moste suffycyentt men that were whythe yn the towne, to the kyngys owne propyr person, and delyveryd uppe the keyes of the towne and her boodys and her goodys to the Kings grace, whithe out any condyscyon. And this was the xxij day of Septembre, the year of our lord Ml cccc xv.

Note 14. Sawcortein our MS. by a misreading; Gawcourte in Vit.

Note 15. But if, i. e. unless.

Note 16. whythe. withoute, Vit.

Before 27 Apr 1416 Henry Bromflete 1st Baron Vesci (age 9) and [his sister-in-law] Joan Holland Duchess York (age 36) were married. There appears to be a twenty-seven year age gap here which may suggest the marriage ewas a reward to him since she, having being married three times before, including to Edmund of Langley 1st Duke of York, would be a wealthy widow. The difference in their ages was 26 years; she, unusually, being older than him. She the daughter of Thomas Holland 2nd Earl Kent and [his mother-in-law] Alice Fitzalan Countess Kent (deceased). She a great x 2 granddaughter of King Edward I of England.

After 1417 John Cockayne (age 47) enlisted with Thomas Lancaster 1st Duke of Clarence (age 28) for military operations in the English Channel.

Chronicle of Gregory 1403-1419. 30 Jul 1417. Al so the same year the King saylyd unto Normandye the second tyme, ande he londyd on Lammas day by-syde Tooke in Normandye. And the same tyme the kyng wanne the towne of Tooke and assaylyd the castelle, the whyche castelle on Syn Lauerens evynne was yolde unto the King, and he gave it unto his brother the Duke of Clarens (age 28) whithe alle the lorschippys dependaunt there too; and thenne the Duke of Clarens roode forthe to Cane [Map] whythe othyr lordys whythe hym. And one our Lady evyn, the Assumpcyon, he mustryd his men by-fore the towne of Cane [Map]; and the xij day of August the kyng layde sege to Cane, and that contynuyd tylle the day of the Natyvyte of our Lady nexte folowynge; uppon the same day the towne whythe grete sawte was yoldyd and wonne. And thenne the kyng layde sege unto the castelle, and that in shorte tyme was yoldyn unto the King; and whylys the kyng boode in Cane [Map], the Duke of Clarens roode to Bayeux and wanne that. And the same year the kyng wanne Argentyne, bothe the towne and the castelle. And the kyng wanne Alansonne and many moo strong castellys and townys and strong abbeyes.

Around 1420 Thomas Courtenay 13th Earl Devon (age 6) and [his step-daughter] Margaret Beaufort Countess Devon (age 11) were married. She the daughter of [his uncle] John Beaufort 1st Marquess Somerset and Dorset and [his wife] Margaret Holland Duchess Clarence (age 35). He the son of Hugh Courtenay 12th Earl Devon (age 31) and Anne Talbot Countess Devon (age 27). They were third cousins. He a great x 4 grandson of King Edward I of England. She a great granddaughter of King Edward III of England.

Before 22 Mar 1421 [his step-son] John Beaufort 1st Duke of Somerset (age 18) accompanied the King's younger brother Thomas Lancaster 1st Duke of Clarence (age 32) to the fighting in Anjou.

Battle of Baugé

On 22 Mar 1421 the Dauphin's (age 18) French army and a Scottish army heavily defeated the English army at the Battle of Baugé. On the French side Étienne Vignolles "La Hire" fought. On the Scottish side John Stewart 2nd Earl Buchan (age 40) and John Stewart of Darnley 1st Count Évreux (age 41) fought. William Douglas (age 37) was killed.

On the English side [his step-son] John Beaufort 1st Duke of Somerset (age 18), [his uncle] Thomas Beaufort 1st Duke Exeter (age 44), [his step-son] Thomas Beaufort Count Perche (age 16) and John Holland 2nd Duke Exeter (age 26) were captured. John Beaufort 1st Duke of Somerset would be captive for the next seventeen years. Thomas Beaufort 1st Duke Exeter was released in 1422. Thomas Beaufort Count Perche was released around 1427 in a prisoner exchange.

Thomas Lancaster 1st Duke of Clarence (age 32) was killed in battle. Duke Clarence extinct.

John Lumley (age 38) was killed in battle.

John Ros 7th Baron Ros Helmsley (age 24) was killed in battle. His brother Thomas Ros 8th Baron Ros Helmsley (age 13) succeeded 8th Baron Ros Helmsley.

William Ros (age 24), and Gilbert V Umfraville were killed.

John Grey 1st Earl Tankerville (age 37) was killed in battle. His son Henry Grey 2nd Earl Tankerville (age 3) succeeded 2nd Earl Tankerville.

William Douglas 1st Lord Drumlanrig was present.

After 22 Mar 1421 Thomas Lancaster 1st Duke of Clarence (deceased) was buried at Canterbury Cathedral [Map].

On 31 Dec 1439 [his former wife] Margaret Holland Duchess Clarence (age 54) died.

[his illegitimate son] John Clarence Lancaster was born illegitimately to Thomas Lancaster 1st Duke of Clarence. He a grandson of King Henry IV of England.

Chronicle of Gregory 1403-1419. Ande thenne the Kyng of Inglonde lette parte his oste to prynces thens on dyversse wayes; that is to saye, on party toke my lord the Duke of Clarens whythe many full worthy lordys whythe hym, and he gate many townys and castellys and strong abbeys. And the [his brother] Duke of Glouceter toke a nothyr partye of the oste, and whythe him the Erle of Marche, the lord Graye, the lord Clyfforde, Syr Watyr Hongerford, stywarde of the kyngys howse, whythe many othyr knyghtys and squyers; and he gate, or he layde sege to Chyrborowe, xxiiij townys and castellys. And son aftyr Ester he layde sege to the towne of Chyrborowe, and contynowyde unto Mychelmasse, and thenne the towne and the castelle was yolde unto hym. Ande the iij party of the oste the King delyveryde unto the Erle of Warwyke and othyr lordys whythe hym. And they gate many strong townys and castellys and abbeys.

Thomas Lancaster 1st Duke of Clarence 1388-1421 appears on the following Descendants Family Trees:

King Edward I of England 1239-1307

King Edward III of England 1312-1377

John of Gaunt 1st Duke Lancaster 1340-1399

Eleanor Plantagenet Countess Arundel and Surrey 1318-1372

Richard Fitzalan 10th Earl of Arundel 8th Earl of Surrey 1306-1376

King Henry IV of England 1367-1413

Philippa of Hainault Queen Consort England 1314-1369

Royal Ancestors of Thomas Lancaster 1st Duke of Clarence 1388-1421

Kings Wessex: Great x 11 Grand Son of King Edmund "Ironside" I of England

Kings Gwynedd: Great x 9 Grand Son of Owain "Great" King Gwynedd

Kings Seisyllwg: Great x 14 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth

Kings Powys: Great x 10 Grand Son of Maredudd ap Bleddyn King Powys

Kings England: Son of King Henry IV of England

Kings Scotland: Great x 10 Grand Son of King Duncan I of Scotland

Kings Franks: Great x 7 Grand Son of Louis VII King Franks

Kings France: Great x 3 Grand Son of Philip IV King France

Kings Duke Aquitaine: Great x 15 Grand Son of Ranulf I Duke Aquitaine

Ancestors of Thomas Lancaster 1st Duke of Clarence 1388-1421

Great x 4 Grandfather: King Henry III of England Son of King John of England

Great x 3 Grandfather: King Edward I of England Son of King Henry III of 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 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 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: John of Gaunt 1st Duke Lancaster 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 3 x Great Grand Son of King Stephen I England

Great x 4 Grandmother: Adelaide Gerulfing Countess Hainault 2 x Great Grand Daughter of King Stephen I England

Great x 2 Grandfather: William Hainault I Count Hainault III Count Avesnes III Count Holland II Count Zeeland 4 x Great Grand Son of King Stephen I England

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 Stephen I 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 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: King Henry IV of England Grand Son of King Edward III of England

Great x 4 Grandfather: King Henry III of England Son of King John of England

Great x 3 Grandfather: Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster Son of King Henry III of England

Great x 2 Grandfather: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster Grand Son of King Henry III of England

Great x 4 Grandfather: Robert Capet Count of Artois Great Grand Son of King Henry "Curtmantle" II of England

Great x 3 Grandmother: Blanche Capet Queen Navarre 2 x Great Grand Daughter of King Henry "Curtmantle" II of England

Great x 4 Grandmother: Matilda Reginar Countess Saint Pol 2 x Great Grand Daughter of King Stephen I England

Great x 1 Grandfather: Henry of Grosmont 1st Duke Lancaster Great Grand Son of King Henry III of England

Great x 4 Grandfather: Patrick Chaworth

Great x 3 Grandfather: Patrick Chaworth

Great x 2 Grandmother: Maud Chaworth

Great x 4 Grandfather: William Beauchamp 9th Earl Warwick

Great x 3 Grandmother: Isabella Beauchamp Baroness Monthermer

Great x 4 Grandmother: Maud Fitzjohn Countess Warwick

GrandMother: Blanche Duchess of Lancaster 2 x Great Grand Daughter of King Henry III of England

Great x 4 Grandfather: John de Brienne I King Jerusalem

Great x 3 Grandfather: Louis Brienne Viscount Beaumont 2 x Great Grand Son of King Henry "Curtmantle" II of England

Great x 4 Grandmother: Beregaria Ivrea Great Grand Daughter of King Henry "Curtmantle" II of England

Great x 2 Grandfather: Henry Beaumont Earl Buchan 3 x Great Grand Son of King Henry I "Beauclerc" England

Great x 4 Grandfather: Raoul Beaumont Sarthe I Viscount Great Grand Son of King Henry I "Beauclerc" England

Great x 3 Grandmother: Agnes Beaumont Sarthe 2 x Great Grand Daughter of King Henry I "Beauclerc" England

Great x 4 Grandmother: Agnes de La Flèche Flèche Viscountess

Great x 1 Grandmother: Isabel Beaumont Duchess Lancaster 4 x Great Grand Daughter of King Henry I "Beauclerc" England

Great x 4 Grandfather: Alexander Comyn 2nd Earl Buchan

Great x 3 Grandfather: Alexander Comyn 6 x Great Grand Son of King Henry I "Beauclerc" England

Great x 4 Grandmother: Elizabeth Quincy Countess Buchan 5 x Great Grand Daughter of King Henry I "Beauclerc" England

Great x 2 Grandmother: Alice Comyn Baroness Beaumont 7 x Great Grand Daughter of King Henry I "Beauclerc" England

Great x 3 Grandmother: Joanna Latimer

Great x 4 Grandmother: Alicia Ledet Baroness Latimer Corby

Thomas Lancaster 1st Duke of Clarence Son of King Henry IV of England

Great x 4 Grandfather: Humphrey Bohun

Great x 3 Grandfather: Humphrey Bohun 3rd Earl Hereford 2nd Earl Essex

Great x 4 Grandmother: Eleanor de Braose

Great x 2 Grandfather: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex

Great x 4 Grandfather: Enguerrand Ingleram Fiennes

Great x 3 Grandmother: Maud Fiennes Countess Essex and Hereford

Great x 4 Grandmother: Isabel Provence

Great x 1 Grandfather: William Bohun 1st Earl of Northampton Grand Son of King Edward I of England

Great x 4 Grandfather: King Henry III of England Son of King John of England

Great x 3 Grandfather: King Edward I of England Son of King Henry III of England

Great x 2 Grandmother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland Daughter 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

GrandFather: Humphrey Bohun 7th Earl Hereford 6th Earl Essex 2nd Earl of Northampton Great Grand Son of King Edward I of England

Great x 3 Grandfather: Gunselin Badlesmere

Great x 2 Grandfather: Bartholomew Badlesmere 1st Baron Badlesmere

Great x 3 Grandmother: Joan Fitzbernard

Great x 1 Grandmother: Elizabeth Badlesmere Countess Northampton 4 x Great Grand Daughter of King Henry "Curtmantle" II of England

Great x 4 Grandfather: Richard de Clare 6th Earl Gloucester 5th Earl Hertford 3 x Great Grand Son of King Henry I "Beauclerc" England

Great x 3 Grandfather: Thomas de Clare 4 x Great Grand Son of King Henry I "Beauclerc" England

Great x 4 Grandmother: Maud Lacy Countess Gloucester and Hertford 4 x Great Grand Daughter of King Henry I "Beauclerc" England

Great x 2 Grandmother: Margaret Clare Baroness Badlesmere 3 x Great Grand Daughter of King Henry "Curtmantle" II of England

Great x 4 Grandfather: Maurice Fitzgerald 4th Lord Offaly

Great x 3 Grandmother: Juliana Fitzgerald 2 x Great Grand Daughter of King Henry "Curtmantle" II of England

Great x 4 Grandmother: Emmeline Longespée Baroness Offaly Great Grand Daughter of King Henry "Curtmantle" II of England

Mother: Mary Bohun 2 x Great Grand Daughter of King Edward I of England

Great x 4 Grandfather: John Fitzalan 7th Earl of Arundel 5 x Great Grand Son of King Henry I "Beauclerc" England

Great x 3 Grandfather: Richard Fitzalan 8th Earl of Arundel 3 x Great Grand Son of King John of England

Great x 4 Grandmother: Isabella Mortimer Countess Arundel 2 x Great Grand Daughter of King John of England

Great x 2 Grandfather: Edmund Fitzalan 9th Earl of Arundel 4 x Great Grand Son of King John of England

Great x 4 Grandfather: Thomas I Marquess Saluzzo 5 x Great Grand Son of King William "Conqueror" I of England

Great x 3 Grandmother: Alice Saluzzo Countess Arundel 6 x Great Grand Daughter of King William "Conqueror" I of England

Great x 1 Grandfather: Richard Fitzalan 10th Earl of Arundel 8th Earl of Surrey 5 x Great Grand Son of King John of England

Great x 4 Grandfather: John Warenne 6th Earl of Surrey

Great x 3 Grandfather: William Warenne

Great x 4 Grandmother: Alice Lusignan Countess of Surrey

Great x 2 Grandmother: Alice Warenne Countess Arundel

Great x 4 Grandfather: Robert de Vere 5th Earl of Oxford

Great x 3 Grandmother: Joan Vere

Great x 4 Grandmother: Alice Sanford Countess of Oxford

GrandMother: Joan Fitzalan Countess Essex, Hereford and Northampton 2 x Great Grand Daughter of King Henry III of England

Great x 4 Grandfather: King Henry III of England Son of King John of England

Great x 3 Grandfather: Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster Son of King Henry III of England

Great x 2 Grandfather: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster Grand Son of King Henry III of England

Great x 4 Grandfather: Robert Capet Count of Artois Great Grand Son of King Henry "Curtmantle" II of England

Great x 3 Grandmother: Blanche Capet Queen Navarre 2 x Great Grand Daughter of King Henry "Curtmantle" II of England

Great x 4 Grandmother: Matilda Reginar Countess Saint Pol 2 x Great Grand Daughter of King Stephen I England

Great x 1 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 Grandfather: Patrick Chaworth

Great x 2 Grandmother: Maud Chaworth

Great x 4 Grandfather: William Beauchamp 9th Earl Warwick

Great x 3 Grandmother: Isabella Beauchamp Baroness Monthermer

Great x 4 Grandmother: Maud Fitzjohn Countess Warwick