Biography of Henry Percy 3rd Earl of Northumberland 1421-1461
Paternal Family Tree: Reginar aka Percy
Maternal Family Tree: Katherine Roet Duchess Lancaster 1350-1403
Before 1414 Richard Despencer 4th Baron Burghesh (age 17) and [his mother] Eleanor Neville Countess Northumberland (age 16) were married. She by marriage Baroness Burghesh. She the daughter of [his grandfather] Ralph Neville 1st Earl of Westmoreland (age 49) and [his grandmother] Joan Beaufort Countess of Westmoreland (age 34). He the son of Thomas Despencer 1st Earl Gloucester and Constance York Countess Gloucester (age 39). They were second cousins. He a great grandson of King Edward III of England. She a great granddaughter of King Edward III of England.
Before 08 Jul 1418 [his father] Henry Percy 2nd Earl of Northumberland (age 25) and [his mother] Eleanor Neville Countess Northumberland (age 21) were married. She by marriage Countess of Northumberland. She the daughter of [his grandfather] Ralph Neville 1st Earl of Westmoreland (age 54) and [his grandmother] Joan Beaufort Countess of Westmoreland (age 39). They were second cousins. He a great x 2 grandson of King Edward III of England. She a great granddaughter of King Edward III of England.
On 25 Jul 1421 Henry Percy 3rd Earl of Northumberland was born to Henry Percy 2nd Earl of Northumberland (age 28) and Eleanor Neville Countess Northumberland (age 24). He a great x 2 grandson of King Edward III of England. Coefficient of inbreeding 3.49%.
In 1444 [his daughter] Anne Percy was born to Henry Percy 3rd Earl of Northumberland (age 22) and [his future wife] Eleanor Poynings Countess Northumberland (age 22). She a great x 3 granddaughter of King Edward III of England.
On 02 Oct 1446 Robert Poynings 4th Baron Poynings (age 63) died at Orléans. His granddaughter [his future wife] Eleanor Poynings Countess Northumberland (age 24) succeeded 5th Baroness Poynings
Around 1447 [his daughter] Margaret Percy was born to Henry Percy 3rd Earl of Northumberland (age 25) and [his future wife] Eleanor Poynings Countess Northumberland (age 25). She a great x 3 granddaughter of King Edward III of England.
Around 1447 [his daughter] Eleanor Percy Baroness De La Warr and West was born to Henry Percy 3rd Earl of Northumberland (age 25) and [his future wife] Eleanor Poynings Countess Northumberland (age 25). She a great x 3 granddaughter of King Edward III of England.
On 23 Oct 1448 Hugh Douglas 1st Earl Ormonde commanded at during the Battle of Sark inflicting a heavy defeat on the English forces. Henry Percy 3rd Earl of Northumberland (age 27) and Thomas Harrington (age 48) were captured. [his father] Henry Percy 2nd Earl of Northumberland (age 55) escaped.
Before 1449 Henry Percy 3rd Earl of Northumberland (age 27) and Eleanor Poynings Countess Northumberland (age 26) were married. She the daughter of Richard Poynings and Eleanor Berkeley Countess Arundel (age 66). He the son of Henry Percy 2nd Earl of Northumberland (age 55) and Eleanor Neville Countess Northumberland (age 51). He a great x 2 grandson of King Edward III of England.
Around 1449 [his son] Henry Percy 4th Earl of Northumberland was born to Henry Percy 3rd Earl of Northumberland (age 27) and [his wife] Eleanor Poynings Countess Northumberland (age 27). He a great x 3 grandson of King Edward III of England.
Before 1450 [his brother-in-law] William Fitzalan 16th Earl of Arundel (age 32) and Joan Neville Countess Arundel (age 26) were married. She by marriage Countess Arundel Sussex. She the daughter of [his uncle] Richard Neville Earl Salisbury (age 49) and Alice Montagu 5th Countess of Salisbury (age 42). He the son of John Fitzalan 13th Earl of Arundel and [his mother-in-law] Eleanor Berkeley Countess Arundel (age 67). They were third cousins. He a great x 5 grandson of King Henry III of England. She a great x 2 granddaughter of King Edward III of England.
On 22 May 1455 the Wars of the Roses commenced with the First Battle of St Albans. Richard Plantagenet 3rd Duke of York (age 43) commanded with Richard "Kingmaker" Neville Earl Warwick, 6th Earl Salisbury (age 26), [his uncle] Richard Neville Earl Salisbury (age 55), Edward Brooke 6th Baron Cobham (age 40) and Walter Strickland (age 44).
The Lancastrians ...
Edmund Beaufort 1st or 2nd Duke of Somerset (age 49) was killed. His son Henry Beaufort 2nd or 3rd Duke of Somerset (age 19) succeeded 2nd Duke Somerset, 5th Earl Somerset. Note his father is frequently incorrectly referred to as the second Duke and Henry as the third Duke. His father's Dukedom, however, was a new creation.
[his father] Henry Percy 2nd Earl of Northumberland (age 62) was killed. His son Henry Percy 3rd Earl of Northumberland (age 33) succeeded 3rd Earl of Northumberland, 6th Baron Percy of Alnwick, 14th Baron Percy of Topcliffe. [his wife] Eleanor Poynings Countess Northumberland (age 33) by marriage Countess of Northumberland.
Thomas Clifford 8th Baron Clifford (age 41) was killed. His son John "Butcher" Clifford 9th Baron Clifford (age 20) succeeded 9th Baron de Clifford, 9th Lord Skipton. Margaret Bromflete Baroness Clifford (age 21) by marriage Baroness de Clifford.
William Cotton (age 45) and Richard Fortescue (age 41) were killed.
Humphrey Stafford 1st Duke of Buckingham (age 52) was wounded and captured.
King Henry VI of England and II of France (age 33), John Dudley 1st Baron Dudley (age 54) and Edmund Dudley (age 30) were captured.
Henry Beaufort 2nd or 3rd Duke of Somerset was wounded. James Butler 1st Earl Wiltshire 5th Earl Ormonde (age 34) and John Wenlock 1st Baron Wenlock (age 55) fought.
Richard Cotton of Hampstall Ridware (age 51) and his son William Cotton of Connington in Huntingdonshire (age 27) were killed.
On 24 Mar 1458 at Westminster Hall [Map] King Henry VI (age 36) made a great speech [See Chronicle of St Albans] the purpose of which was to ensure future peace in his Kingdom. Some were required to pay fines in recomponse for deaths at the First Battle of St Albans some three years before, some prisoners were released, some were bound to good behaviour, and future arbitration.
After the speech King Henry VI, Queen Margaret (age 28), John "Butcher" Clifford 9th Baron Clifford (age 22), [his uncle] Richard Neville Earl Salisbury (age 58), Richard "Kingmaker" Neville Earl Warwick, 6th Earl Salisbury (age 29), Henry Beaufort 2nd or 3rd Duke of Somerset (age 22), Richard Plantagenet 3rd Duke of York (age 46), Henry Percy 3rd Earl of Northumberland (age 36) and [his brother] Thomas Percy 1st Baron Egremont (age 35) processed, hand-in-hand to St Paul's Cathedral [Map] and a ttended a service presided over by Cardinal Thomas Bourchier (age 40).
In 1460 [his daughter] Elizabeth Percy Baroness Scrope Bolton was born to Henry Percy 3rd Earl of Northumberland (age 38) and [his wife] Eleanor Poynings Countess Northumberland (age 38). She a great x 3 granddaughter of King Edward III of England.
On 30 Dec 1460 the Lancastrian army took their revenge for the defeats of the First Battle of St Albans and the Battle of Northampton during the Battle of Wakefield at Sandal Castle [Map]. The Lancastrian army was commanded by Henry Holland 3rd Duke Exeter (age 30), Henry Beaufort 2nd or 3rd Duke of Somerset (age 24) and Henry Percy 3rd Earl of Northumberland (age 39), and included John Courtenay 15th Earl Devon (age 25) and William Gascoigne XIII (age 30), both knighted, and James Butler 1st Earl Wiltshire 5th Earl Ormonde (age 40), John "Butcher" Clifford 9th Baron Clifford (age 25), John Neville 1st Baron Neville of Raby (age 50), Thomas Ros 9th Baron Ros Helmsley (age 33), Henry Roos and Thomas St Leger (age 20).
The Yorkist army was heavily defeated.
Richard Plantagenet 3rd Duke of York (age 49) was killed. His son King Edward IV of England (age 18) succeeded 4th Duke York, 7th Richard Plantagenet 3rd Duke of York, 9th Earl Ulster, 3rd Earl Cambridge, 9th Baron Mortimer of Wigmore.
Thomas Neville (age 30), and Edward Bourchier were killed.
Father and son Thomas Harrington (age 60) and John Harrington (age 36) were killed, the former dying of his wounds the day after.
William Bonville 6th Baron Harington (age 18) was killed. His daughter Cecily Bonville Marchioness Dorset succeeded 7th Baroness Harington.
Thomas Parr (age 53) fought in the Yorkist army.
Following the battle [his uncle] Richard Neville Earl Salisbury (age 60) was beheaded by Thomas "Bastard of Exeter" Holland. William Bonville (age 40) was executed.
Edmund York 1st Earl of Rutland (age 17) was killed on Wakefield Bridge [Map] by John "Butcher" Clifford by which he gained his sobriquet "Butcher". Earl of Rutland extinct.
Chronicle of England by William of Worcester. On the 29th of December1, at Wakefield, while the soldiers of the Duke of York (age 49) were wandering through the country seeking provisions, a dreadful battle occurred between the said Duke of Somerset (age 24), the Earl of Northumberland (age 39), and Lord Neville (age 50) with a large army, and the opposing party, where the Duke of York, Thomas Neville (age 30), son of the [his uncle] Earl of Salisbury (age 60), Thomas Harington (age 60), Thomas Parr, Edward Bourchier, James Pickering, and Henry Radford, as well as many other knights and esquires, and about two thousand commoners, were killed on the field. In the retreat after the battle, Lord CliffordLord Edmund, Earl of Rutland (age 17), son of the Duke of York, on the bridge at Wakefield [Map]. And on the same night, the Earl of Salisbury was captured by the servant of Andrew Trollope. On the next day, at Pontefract, the Bastard of Exeter killed the said Earl of Salisbury, where, by the counsel of the lords, the lifeless bodies of the Duke of York, the Earl of Salisbury, and Rutland, Thomas Neville, Edward Bowcher, Thomas Harington, Thomas Parre, James Pykeryng, and John Harrowe of London, mercer, were beheaded, and their heads were placed on various parts of York. They crowned the head of the Duke of York with a paper crown in mockery.
xxix. die mensis Decembris apud Wakfelde, gentibus ducis Eborum vagantibus per patriam pro victualibus quærendis, factum est execrabile bellum inter dictum ducem Somercetiæ, comitem Northumbriæ ac dominum Nevylle cum magno exercitu et partem aliam; ubi occubuerunt in campo dux Eboracensis, Thomas Nevil, filius comitis Sarum, Thomas Haryngtone, Thomas Parre, Edwardus Bowcher, Jacobus Pykeryng, et Henricus Rathforde, ac etiam multi alii milites et armigeri, et plebs ad duo millia. Et in fugiendo post campum super pontem apud Wakefelde dominus de Clyfforde occidit dominum Edmundum, comitem de Rutlande, filium ducis Eboraci. Et eadem nocte comes Sarum captus est per servientem Andreæ Trolloppe. Et in crastino apud Pountfrett bastardus Exoniæ occidit dictum comitem Sarum, ubi per consilium dominorum decollaverunt corpora mortua ducis Eboracensis, et comitis Sarum et Ruttland, Thomas Nevyle, Edwardi Boucher, Thomas Haryngton, Thomæ Parre, Jacobi Pykeryng, et Johannis Harrowe de London, mercer, posueruntque capita eorum super diversas partes Eboraci. Caput quoque ducis Eboraci in despectu coronaverunt carta.
Note. The Battle of Wakefield took place on the 30th of December 1460.
Chronicle of Gregory 1460. 30 Dec 1460. Ande the same year, the xxx [30] day of December, the Duke of Exceter (age 30), the Duke of Somersett (age 24), the Erle of Northehomberlond (age 39), the Lord Roos (age 33), the Lord Nevyle (age 50), the Lord ClyfForde (age 25), with many mo lordys, knyghtys, squyers, and gentyllys, and the commyns of the Quenys party, met with the Duke of Yorke (age 49) at Wakefylde [Map], and there they made a grete jorney a-pon the lord and Duke of Yorke, and toke him and the [his uncle] Erle of Saulysbury (age 60), the Erle of Rutlond (age 17), and the Lord Haryngdon (age 18), and Syr Thomas Nevyle (age 30), and Syr Thomas Haryngdon (age 60), and many mo knyghtys were take a slayne by syde alle the comyns. But this good Duke of Yorke with his lordys a-fore said loste her heddys; God have marcy on there soulys, for they loste in that jorneys the nombyr of xxvc [2500] men. And in the Quenys party were slay but ii c [200] men, &c.
On 17 Feb 1461 the Lancastrian army defeated the Yorkist army at Second Battle of St Albans and rescued King Henry VI of England and II of France (age 39). The Lancastrian army was commanded by Henry Holland 3rd Duke Exeter (age 30) and included Henry Percy 3rd Earl of Northumberland (age 39), John Mowbray 3rd Duke of Norfolk (age 45), Henry Grey 4th or 7th Baron Grey of Codnor (age 26), Henry Roos and Richard Welles 7th Baron Welles, Baron Willoughby (age 33).
Thomas Ros 9th Baron Ros Helmsley (age 33), William Tailboys 7th Baron Kyme (age 46), John Talbot 3rd Earl of Shrewsbury (age 12) and Thomas Tresham (age 41) were knighted.
The Yorkist army included Richard "Kingmaker" Neville Earl Warwick, 6th Earl Salisbury (age 32), [his brother-in-law] William Fitzalan 16th Earl of Arundel (age 43), John Wenlock 1st Baron Wenlock (age 61) and Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 57). John Neville 1st Marquess Montagu (age 30) was captured. Robert Poynings (age 42) and James Luttrell (age 34) were killed.
John Grey (age 29) was killed fighting for Lancaster. A death that was to have far reaching consequences; his widow Elizabeth Woodville Queen Consort England (age 24) subsequently married King Edward IV of England (age 18).
During the battle William Bonville 1st Baron Bonville (age 68) and Thomas Kyriell (age 65) were assigned to the protection of the King Henry VI. After the battle both were beheaded against all decent laws of battle.
William Bonville 1st Baron Bonville was beheaded. His great granddaughter Cecily Bonville Marchioness Dorset succeeded 2nd Baroness Bonville.
Thomas Kyriell was beheaded.
William Cotton (age 21) was killed.
On 29 Mar 1461 the Battle of Towton was a decisive victory for King Edward IV of England (age 18) bringing to an end the first war of the Wars of the Roses. Said to be the bloodiest battle on English soil 28000 were killed mainly during the rout that followed the battle.
The Yorkist army was commanded by King Edward IV of England with John Mowbray 3rd Duke of Norfolk (age 45), [his uncle] William Neville 1st Earl Kent (age 56), William Hastings 1st Baron Hastings (age 30) (knighted), Walter Blount 1st Baron Mountjoy (age 45), Henry Bourchier 2nd Count of Eu 1st Earl Essex (age 57), John Scrope 5th Baron Scrope of Bolton (age 23) and John Wenlock 1st Baron Wenlock (age 61).
The Lancastrian army suffered significant casualties including [his brother] Richard Percy (age 35), Ralph Bigod Lord Morley (age 50), John Bigod (age 28), Robert Cromwell (age 71), Ralph Eure (age 49), John Neville 1st Baron Neville of Raby (age 51), John Beaumont (age 33), Thomas Dethick (age 61), Everard Simon Digby, William Plumpton (age 25) and William Welles (age 51) who were killed.
Henry Percy 3rd Earl of Northumberland (age 39) was killed. His son [his son] Henry Percy 4th Earl of Northumberland (age 12) succeeded 4th Earl of Northumberland, 7th Baron Percy of Alnwick, 15th Baron Percy of Topcliffe. [his future daughter-in-law] Maud Herbert Countess Northumberland (age 3) by marriage Countess of Northumberland.
Ralph Dacre 1st Baron Dacre Gilsland (age 49) was killed. He was buried at the nearby Saxton church where his chest tomb is extant. Baron Dacre Gilsland extinct.
Lionel Welles 6th Baron Welles (age 55) was killed. His son Richard Welles 7th Baron Welles, Baron Willoughby (age 33) succeeded 7th Baron Welles.
The Lancastrian army was commanded by Henry Beaufort 2nd or 3rd Duke of Somerset (age 25), Henry Holland 3rd Duke Exeter (age 30), Henry Percy 3rd Earl of Northumberland and Andrew Trollope.
Henry Holland 3rd Duke Exeter was attainted after the battle; Duke Exeter, Earl Huntingdon forfeit.
Those who fought for the Lancaster included William Tailboys 7th Baron Kyme (age 46), John Dudley 1st Baron Dudley (age 60), William Norreys (age 20), Thomas Grey 1st Baron Grey of Richemont (age 43), Robert Hungerford 3rd Baron Hungerford 1st Baron Moleyns (age 30), John Talbot 3rd Earl of Shrewsbury (age 12), Richard Welles 7th Baron Welles, Baron Willoughby, Richard Woodville 1st Earl Rivers (age 56), James Butler 1st Earl Wiltshire 5th Earl Ormonde (age 40), John Butler 6th Earl Ormonde (age 39), William Beaumont 2nd Viscount Beaumont (age 22), Henry Roos and Thomas Tresham (age 41). Cardinal John Morton (age 41) were captured.
Chronicle of Gregory 1461. Ande the xxix [29] day of the same monythe of Marche, that was þe Palme Sunday, the kyng (age 18) mette with the lordys of the Northe at Schyrborne. And there was on Harrys party that was King-
Prynce Edwarde (age 7), Kyng Harrys son.
The Duke of Exceter (age 30).
The Duke of Somersett (age 25).
The Erle of Northehumberlond (age 39).
The Erle of Devynschyre (age 29).
The lord Bemound (age 33).
The lord Clyfforde (deceased).
The lord Nevyle.
The lord Wellys (age 51).
The lord Wylby (age 40).
The lord Harry of Bokyngham.
The lord Rivers (age 56).
The lord Schalys.
The lord Maule (age 50).
The lord Ferys of Groby (age 23).
The lord Foschewe. [Possibly John Fortescue (age 67)]
The lord Lovelle (age 28).
Syr Thomas Hammys, captayne of alle the fote men.
Syr Thomas Tressam (age 41).
Syr Robert Whytyngham (age 32).
Syr John Dawne.
And the yonge Lord of Schrouysbury (age 12), and many moo othyr, bothe lordys, knyghtys, and squyers.
Here ben the namys of the lordys that were slayne in the felde in King Harrys (age 39) party.
The Erle of Northehumberlond,
The lord Nevyle (age 51),
And many moo then I can reherse; but whythe [t]es and othyr that were slayne in the fylde is a grete nombyr, by syde xlij [42] knyghtys that were slayne aftyr; the hoole nombyr is xxxv M1 [35000] of comeners. Jhesu be þou marcyfulle unto her soulys. Amen.
And the lordys before wretyn fledde, the substance in to Schotlond with the King Harry and Quene Margarete (age 31), and son the Prynce with hym, full of sorowe and hevynys, no wondyr. God knowythe, but every man deme the beste tylle the trought be tryde owte. For many a lady lost her beste be lovyd in that batayle.
Paston Letters Volume 3 450. 04 Apr 1461. 3.450. William Paston and John Playters to John Paston (age 39).
To my maister, John Paston, in hast,
Please you to knowe and wete of suche tydyngs as my Lady of York hath by a lettre of credens, under the signe manuel of oure Soverayn Lord King Edward, whiche lettre cam un to oure sayd Lady this same day, Esterne Evyn, at xj. clok, and was sene and red by me, William Paston.
Fyrst, oure Soverayn Lord (age 18) hath wonne the feld, and uppon the Munday next after Palmesunday, he was resseved in to York with gret solempnyte and processyons. And the Mair the Yorkist cause and Comons of the said cite mad ther menys to have grace be Lord Montagu (age 30) and Lord Barenars (age 45), whiche be for the Kyngs coming in to the said cite desyred hym of grace for the said cite, whiche graunted hem grace. On the Kyngs parte is slayn Lord Fitz Water (deceased), and Lord Scrop (age 23) sore hurt; John Stafford, Horne of Kent ben ded; and Umfrey Stafford, William Hastyngs (age 30) mad knyghts with other; Blont is knygth, &c.
Un the contrary part is ded Lord Clyfford (deceased), Lord Nevyle (deceased), Lord Welles (deceased), Lord Wyllouby, Antony Lord Scales, Lord Harry, and be supposyng the Erle of Northumberland, Andrew Trollop, with many other gentyll and comons to the nomber of xx.ml. (20000).
Item, Kyng Harry, the Qwen, the Prince, Duke of Somerset, Duke of Exeter, Lord Roos, be fledde in to Scotteland, and they be chased and folwed, &c. We send no er un to you be cause we had non certynges tyl now; for un to this day London was as sory cite as myght. And because Spordauns had no certeyn tydyngs, we thought ye schuld take them a worthe tyl more certayn.
Item, Thorp Waterfeld is yeldyn, as Spordauns can telle you. And Jesu spede you. We pray you that this tydyngs my moder may knowe.
Be your Broder,
W. Paston.
T. Playters.
Note 1. ‘On a piece of paper pinned to the above letter,’ says Fenn, ‘is a list of the 268names of the noblemen and knights, and the number of soldiers slain at the above battle of Towton, as follow:—’
Comes Northumbriæ (deceased).
Comes Devon (deceased).
Dominus de Beamunde.
Dominus de Dacre (deceased).
Dominus Henricus de Bokyngham.
Dominus de Scales Antony Revers.
Dominus de Wellugby.
Dominus de Malley Radulfus Bigot Miles.
Millites.
Sir Rauff Gray.
Sir Ric. Jeney.
Sir Harry Bekingham.
Sir Andrew Trollop.
With xxviij.ml. (28000) nomberd by Harralds.
After 29 Mar 1461 Henry Percy 3rd Earl of Northumberland (deceased) was buried at St Deny's Church York.
In 1472 [his mother] Eleanor Neville Countess Northumberland (age 75) died.
On 21 Sep 1480 [his former wife] Eleanor Poynings Countess Northumberland (age 58) died at Raby Castle, County Durham [Map]. Her son [his son] Henry Percy 4th Earl of Northumberland (age 31) succeeded 6th Baron Poynings.
King Edward III of England 1312-1377
John of Gaunt 1st Duke Lancaster 1340-1399
Ralph Neville 1st Earl of Westmoreland 1364-1425
Joan Beaufort Countess of Westmoreland 1379-1440
John Neville 3rd Baron Neville of Raby 1337-1388
Maud Percy Baroness Neville Raby
Kings Wessex: Great x 12 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 15 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: Great x 2 Grand Son of King Edward III of England
Kings Scotland: Great x 11 Grand Son of King Duncan I of Scotland
Kings Franks: Great x 8 Grand Son of Louis VII King Franks
Kings France: Great x 4 Grand Son of Philip IV King France
Great x 4 Grandfather: Henry Percy 9th and 1st Baron Percy
Great x 3 Grandfather: Henry Percy 10th and 2nd Baron Percy 5 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandmother: Eleanor Fitzalan Baroness Percy 4 x Great Grand Daughter of King John "Lackland" of England
Great x 2 Grandfather: Henry Percy 11th and 3rd Baron Percy 5 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Robert Clifford 1st Baron Clifford 6 x Great Grand Son of King Henry I "Beauclerc" England
Great x 3 Grandmother: Idonia Clifford Baroness Percy 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Maud Clare Baroness Clifford Baroness Welles 
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 1 Grandfather: Henry Percy 1st Earl of Northumberland 2 x Great Grand Son 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: Mary Plantagenet Baroness Percy 
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 Baroness Monthermer 
GrandFather: Henry "Hotspur" Percy 3 x Great Grand Son of King Henry III of England
Great x 4 Grandfather: Robert Neville
Great x 3 Grandfather: Ralph Neville 1st Baron Neville of Raby
Great x 2 Grandfather: Ralph Neville 2nd Baron Neville of Raby 8 x Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandfather: Robert Fitzroger 5th Baron Warkworth 
Great x 3 Grandmother: Euphemia Clavering Baroness Neville Raby 
7 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Margaret Zouche Baroness Warkworth 
6 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 1 Grandmother: Margaret Neville 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: James Audley 
Great x 3 Grandfather: Hugh Audley 1st Baron Audley of Stratton Audley 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Ela Longespée Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandmother: Alice Audley Baroness Greystoke and Neville 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Edmund Mortimer 2nd Baron Mortimer of Wigmore 
2 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandmother: Iseult Mortimer 3 x Great Grand Daughter of King John "Lackland" of England
Great x 4 Grandmother: Margaret Fiennes 
4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry Percy 2nd Earl of Northumberland 2 x Great Grand Son 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 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
GrandMother: Elizabeth Mortimer Baroness Camoys Great Grand Daughter 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 Plantagenet 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 5th 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 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
Henry Percy 3rd Earl of Northumberland 2 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Robert Neville
Great x 3 Grandfather: Ralph Neville 1st Baron Neville of Raby
Great x 2 Grandfather: Ralph Neville 2nd Baron Neville of Raby 8 x Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandfather: Robert Fitzroger 5th Baron Warkworth
Great x 3 Grandmother: Euphemia Clavering Baroness Neville Raby 7 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Margaret Zouche Baroness Warkworth 6 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 1 Grandfather: John Neville 3rd Baron Neville of Raby 4 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: James Audley
Great x 3 Grandfather: Hugh Audley 1st Baron Audley of Stratton Audley 2 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Ela Longespée Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandmother: Alice Audley Baroness Greystoke and Neville 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Edmund Mortimer 2nd Baron Mortimer of Wigmore 2 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandmother: Iseult Mortimer 3 x Great Grand Daughter of King John "Lackland" of England
Great x 4 Grandmother: Margaret Fiennes 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
GrandFather: Ralph Neville 1st Earl of Westmoreland 5 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Henry Percy 7th Baron Percy Topcliffe
Great x 3 Grandfather: Henry Percy 9th and 1st Baron Percy
Great x 4 Grandmother: Eleanor Warenne Baroness Percy Topcliffe
Great x 2 Grandfather: Henry Percy 10th and 2nd Baron Percy 5 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandfather: Richard Fitzalan 8th Earl of Arundel 3 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandmother: Eleanor Fitzalan Baroness Percy 4 x Great Grand Daughter 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 1 Grandmother: Maud Percy Baroness Neville Raby 5 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Roger Clifford
Great x 3 Grandfather: Robert Clifford 1st Baron Clifford 6 x Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandmother: Isabella Vipont 5 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 2 Grandmother: Idonia Clifford Baroness Percy 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Thomas de Clare 4 x Great Grand Son of King Henry I "Beauclerc" England
Great x 3 Grandmother: Maud Clare Baroness Clifford Baroness Welles 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Juliana Fitzgerald 
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Mother: Eleanor Neville Countess Northumberland Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: King Edward I of England Son of King Henry III of England
Great x 3 Grandfather: King Edward II of England Son of King Edward I of England
Great x 4 Grandmother: Eleanor of Castile Queen Consort England 2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: King Edward III of England Son of King Edward II of England
Great x 4 Grandfather: Philip IV King France 3 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Isabella of France Queen Consort England 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Joan Blois I Queen Navarre 
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 1 Grandfather: John of Gaunt 1st Duke Lancaster Son of King Edward III of England
Great x 4 Grandfather: John Hainault II Count Hainault II Count Holland 5 x Great Grand Son of King William "Conqueror" I of England
Great x 3 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 Grandmother: Philippa Luxemburg Countess Hainault and Holland 
5 x Great Grand Daughter of King William "Conqueror" I of England
Great x 2 Grandmother: Philippa of Hainault Queen Consort England 5 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Charles Valois I Count Valois 3 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Joan Valois Countess Zeeland Holland Avesnes and Hainault 4 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Margaret Capet Countess Valois 3 x Great Grand Daughter of King Henry "Curtmantle" II of England
GrandMother: Joan Beaufort Countess of Westmoreland Grand Daughter of King Edward III of England
Great x 2 Grandfather: Giles "Payne" Roet 
Great x 1 Grandmother: Katherine Roet Duchess Lancaster