Isabel le Despenser, Countess of Worcester and Warwick, LG (26 July 1400 – 27 December 1439) was the posthumous daughter and eventually the sole heiress of Thomas le Despenser, 1st Earl of Gloucester by his wife,

Constance of York Constance of York, Countess of Gloucester ( 1375 – 28 November 1416) was the only daughter of Edmund of Langley, 1st Duke of York, and his wife Isabella of Castile. Family Constance was born in about 1375, the only daughter of Edmund of Lan ...

, daughter of Edmund of Langley (son of King

Edward III of England Edward III (13 November 1312 – 21 June 1377), also known as Edward of Windsor before his accession, was King of England from January 1327 until his death in 1377. He is noted for his military success and for restoring royal authority after t ...

). She was born six months after her father had been beheaded for plotting against King

Henry IV of England Henry IV ( – 20 March 1413), also known as Henry Bolingbroke, was King of England from 1399 to 1413. Henry was the son of John of Gaunt, Duke of Lancaster (a son of King Edward III), and Blanche of Lancaster. Henry was involved in the 1388 ...

(1399–1413).

Marriages and children

Isabel married twice, successively to two identically named first-cousins, grandsons of

Thomas de Beauchamp, 11th Earl of Warwick Thomas de Beauchamp, 11th Earl of Warwick, KG (c. 14 February 131313 November 1369), sometimes styled as Lord Warwick, was an English nobleman and military commander during the Hundred Years' War. His reputation as a military leader was so f ...

: # Firstly to Richard de Beauchamp, 1st Earl of Worcester (1394–1422) who died at the Siege of Meaux. They had one daughter: ## Elizabeth de Beauchamp, Cokayne, George E. (1910). Gibbs, Vicary (ed.). ''The complete peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, extant, extinct, or dormant''. Vol. I, Ab-Adam to Basing. London: St. Catherine Press. pp. 26–27. born 1415, who married Edward Neville, 1st Baron Bergavenny (died 1476), and had children. # Secondly to Richard de Beauchamp, 13th Earl of Warwick (1382–1439), her 1st husband's first-cousin from a senior Beauchamp line, by whom she had two children: ## Henry de Beauchamp (1425–1446), who succeeded his father as 14th

Earl of Warwick Earl of Warwick is a title in the Peerage of the United Kingdom which has been created four times in English history. The name refers to Warwick Castle and the town of Warwick. Overview The first creation came in 1088, and the title was held b ...

, and later was created 1st Duke of Warwick. He married Cecily Neville, daughter of

Richard Neville, 5th Earl of Salisbury Richard Neville, 5th Earl of Salisbury KG PC (1400 – 31 December 1460) was an English nobleman and magnate based in northern England who became a key supporter of the House of York during the early years of the Wars of the Roses. He ...

, and had by her one daughter Anne Beauchamp, 15th Countess of Warwick who died as a child. ## Anne de Beauchamp, who became 16th Countess of Warwick, following the deaths of her brother and his infant daughter. Anne married Richard Neville, the ''Kingmaker'', eldest son of

, and who became ''

jure uxoris ''Jure uxoris'' (a Latin phrase meaning "by right of (his) wife"), citing . describes a title of nobility used by a man because his wife holds the office or title '' suo jure'' ("in her own right"). Similarly, the husband of an heiress could beco ...

'' 16th Earl of Warwick. Her husband therefore was the brother of her own brother's wife. They had two daughters who married at the highest level: Isabel Neville (1451–1476), who married

George Plantagenet, 1st Duke of Clarence George Plantagenet, Duke of Clarence (21 October 144918 February 1478), was the sixth child and third surviving son of Richard Plantagenet, 3rd Duke of York, and Cecily Neville, and the brother of English kings Edward IV and Richard III. He p ...

(1449–1478), and

Anne Neville Anne Neville (11 June 1456 – 16 March 1485) was List of English royal consorts , Queen of England from 26 June 1483 until her death in 1485 as the wife of King Richard III. She was the younger of the two daughters and co-heiresses of Richard N ...

(1456–1485), who married firstly

Edward of Westminster, Prince of Wales Edward of Westminster (13 October 1453 – 4 May 1471), also known as Edward of Lancaster, was the only child of Henry VI of England and Margaret of Anjou. He was killed aged seventeen at the Battle of Tewkesbury. Early life Edward was born at ...

, and secondly

King Richard III Richard III (2 October 1452 – 22 August 1485) was King of England from 26 June 1483 until his death in 1485. He was the last king of the Plantagenet dynasty and its cadet branch the House of York. His defeat and death at the Battle of Boswor ...

(1483–1485).

Ancestry

Notes

References

;Bibliography {{DEFAULTSORT:Warwick, Isabel Despenser, Countess of 1400 births 1439 deaths 14th-century English nobility 15th-century English nobility 14th-century English women 15th-century English women English countesses Daughters of English earls Ladies of the Garter

Isabel Isabel is a female name of Iberian origin. Isabelle is a name that is similar, but it is of French origin. It originates as the medieval Spanish form of ''Elizabeth (given name), Elisabeth'' (ultimately Hebrew ''Elisheba''). Arising in the 12th c ...

Lords of Glamorgan Barons Burghersh Wives of knights