9 Mary
She was born on 10 October, 1344, at Waltham, near Winchester, Hants. She married John de Montfort IV, Duke of Brittany (1339–1399), in the summer of 1361 at Woodstock Palace, Oxon. She died in the winter of 1361/2, and was buried in Abingdon Abbey, Oxon.
10 Margaret
She was born on 20 July, 1346, at Windsor Castle. She married John Hastings, 2nd Earl of Pembroke (1347–1375), on 19 May, 1359, at Reading Abbey, Berkshire. She died after 1 October, 1361, and was buried in Abingdon Abbey, Oxon.
11 Thomas
He was born probably in the summer of 1347, at Windsor Castle, and died young in 1348 (?). He was buried in King’s Langley Church, Herts. Thomas has been overlooked by many historians who have confused him with his two brothers called William and his youngest brother, also called Thomas.
12 William
He was born before 24 June, 1348, at Windsor Castle, and died before 5 September, 1348. He was buried in Westminster Abbey.
13 Thomas
He was born on 7 January, 1355, at Woodstock Palace, Oxon. He was created Earl of Buckingham on 16 July, 1377, and became Earl of Essex in right of his wife on 22 June, 1380. He was made a Knight of the Garter between April, 1380, and April, 1381. He was called Duke of Aumale from before 3 September, 1385, although no record exists of his formal creation as such. He was created Duke of Gloucester on 6 August, 1385. He was murdered, probably on the orders of Richard II, at the Prince’s Inn, Calais, France, on 8/9 September, 1397, and was buried in the Collegiate Church of the Holy Trinity, Pleshy, Essex; his remains were later removed to Westminster Abbey.
Thomas married, before 8 February, 1376, perhaps in 1374 (?) (although no record exists as to where):
Eleanor
She was the daughter of Humphrey de Bohun, Earl of Hereford, Essex and Northampton, by Joan, daughter of Richard FitzAlan, Earl of Arundel, a descendant of Henry III, and she was born in c.1366. She was made a Lady of the Garter in 1384. After her husband’s murder in 1397, she is said to have lived as a nun at Barking Abbey, Essex, but she did not renounce her property. She died on 3 October, 1399, at the Minoresses’ Convent in Aldgate, London, and was buried in Westminster Abbey.
Issue of marriage:
(i)
Humphrey
He was born in
c.
April, 1381/2, and styled Earl of Buckingham from his birth until his father’s murder on 9 September, 1397. He died on 2 September, 1399, either at Chester, or Coventry, or Anglesey, of plague, and was buried in Walden Abbey, Essex.
(ii)
Anne
She was born in April, 1383. She married firstly Thomas, 3rd Earl of Stafford (1368?–1392), in
c.
1390. She married secondly Edmund, 5th Earl of Stafford (1377–1403: killed at the Battle of Shrewsbury), before 28 June, 1398, and had issue:
1 Anne; she married Edmund Mortimer, Earl of March and Ulster (
see here
).
2 Humphrey, Earl of Stafford (1402–1460: killed at the Battle of Wakefield); he married Anne (
d.
1480), daughter of Ralph Neville, 1st Earl of Westmorland by Joan Beaufort (
see here
), and had issue.
3 Philippa (
d.
young).
Anne was recognised as Countess of Buckingham, Hereford and Northampton, and Lady of Brecknock and Holderness from 1399, and was so styled from that date. She also styled herself Countess of Stafford. She was made a Lady of the Garter in 1405. She married thirdly William Bourchier, Count of Eu (
d.
1420), before 20 November, 1405, and had issue:
4 Henry, Viscount Bourchier, Count of Eu, 1st Earl of Essex (
c.
1409–1483); he married Isabella Plantagenet (
see here
), and had issue.
5 Thomas, Cardinal of St Cirac, Archbishop of Canterbury (1413–1486).
6 William, Baron FitzWaryn (
c
.1412–before 1469); he married Thomasine Hankeford, Baroness FitzWaryn (1423–1453), daughter of Sir Richard Hankeford, and had issue. He married secondly Katherine (
d.
1467), daughter of John Affeton of Afton, Devon.
7 John, Baron Berners (
c
.1415–1474); he married Marjorie, daughter of Richard, Baron Berners, and had issue.
8 Eleanor (
c.
1417–1474); she married John Mowbray, Duke of Norfolk (1415–1461), and had issue.
Anne died between 16 and 24 October, 1438, and was buried in Llanthony Priory, Monmouthshire.
(iii)
Joan
She was born in 1384. She perhaps married (or was betrothed to) Gilbert Talbot, Baron Talbot of Goderick Castle and Blackmere (
d.
1419), but there was no issue of the marriage.
Joan died on 16 August, 1400, perhaps in childbirth, and was buried in Walden Abbey, Essex.
(iv)
Isabella
She was born on 12 March, 1385/6, and became a nun at the Minoresses’ Convent in Aldgate, London, on 23 April, 1399. She died in
c.
April, 1402.
(v)
Philippa
She was born in
c.
1389, and died before 3 October, 1399.
Edward III also had the following illegitimate issue:
By Alice Perrers (1348?–1400), wife of William de Windsor:
1 John de Southeray or Surrey ( c.1364/5–after 1383:1384?); knighted 1377; he married Matilda, called a sister of Lord Henry Percy.
2 Joan; she married Robert Skerne of Kingston-upon-Thames, and perhaps had issue.
3 Joan or Jane; she married Richard Northland.
Perhaps by an unknown mother:
4 Nicholas Lytlington (?), Abbot of Westminster ( d.1386). He did not claim to be the King’s son, and was probably a member of the Despenser family.
EDWARD III
He died on 21 June, 1377, at Sheen Palace, Surrey, of a stroke, and was buried in Westminster Abbey.
He was succeeded by his grandson Richard.

Richard II
FATHER: Edward, Prince of Wales(under Edward III,
MOTHER: Joan of Kent(under Edward III,
SIBLINGS: (under Edward III,
RICHARD II
He was born on c.6 January, 1367 (or 1366?), at Bordeaux, Gascony, France. He was created Prince of Wales, Earl of Cornwall and Earl of Chester on 20 November, 1376, and made a Knight of the Garter on 23 April, 1377. He succeeded his grandfather Edward III as King of England on 22 June, 1377, and was crowned at Westminster Abbey on 16 July, 1377.