Henry de Percy, 3rd Lord Percy1 
He fought in the Battle of Sluys in June 1340.3 He fought in the Siege of Tournai in July 1340.3 He fought in the Siege of Nantes in 1342.3 He fought in the Battle of Crecy in 1346.3 He fought in the Battle of Winchelsea in 1350.3 He held the office of Keeper of Berwick Castle in February 1352.3 He succeeded as the 3rd Lord Percy [E., 1299] in February 1351/52.1 He held the office of Warden of the Northumberland coast in June 1352.3 He held the office of Joint Warden of the Marches in July 1352.3 He was commissioner for peace negotiations with the Scots in 1353.3 He held the office of Keeper of Roxbrgh Castle in 1355.3 He was Marshal of the Royal Army at Calais in 1355.3 He held the office of Sheriff of Roxburghshire in 1355.3
Children of Henry de Percy, 3rd Lord Percy and Lady Mary Plantagenet
- Henry de Percy, 1st Earl of Northumberland+1 b. 10 Nov 1341, d. 19 Feb 1407/8
- Thomas de Percy, 1st and last Earl of Worcester+1 b. 1343, d. 23 Jul 1403
Children of Henry de Percy, 3rd Lord Percy and Joan de Orreby
- unknown de Percy3
- Mary de Percy1 b. 1367, d. 25 Aug 1394
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 79. Hereinafter cited as Britain’s Royal Families.
- [S125] Richard Glanville-Brown, online <e-mail address>, Richard Glanville-Brown (RR 2, Milton, Ontario, Canada), downloaded 17 August 2005.
- [S37] BP2003 volume 2, page 2939. See link for full details for this source. Hereinafter cited as. [S37]
Henry de Percy, 1st Earl of Northumberland1

He was appointed Knight in February 1361/62.7 He was appointed Knight, Order of the Garter (K.G.) circa 1366.7 He was Surveyor of Eastern March of Scotland and keeper of the truce with the Scots in 1367.7 He succeeded as the 4th Lord Percy [E., 1299] in May 1368.7 He held the office of Joint Warden of Eastern March in 1369.7 He held the office of Warden of Eastern and Western March in 1372.7 He held the office of Marshal of England in 1376.7 He was created 1st Earl of Northumberland [England] on 16 July 1377.1 He was joint commissioner to negotiate peace with the Scots in 1378.7 He held the office of Admiral of the North in 1383.7 He held the office of Sheriff of Northumberland in 1384.7 He held the office of Captain of Calais in 1389.7 He was joint ambassador to negotiate peace with Flanders and the French in 1390.7 He held the office of Keeper of Berwick and Eastern March between 1391 and 1396.7 He held the office of Constable of England between 30 September 1399 and 1403, for life.7 He played a major role in the deposing of King Richard II, and also possibly in his subsequent murder.7 He was joint ambassador to negotiate peace with the Scots in 1401.7 He fought in the Battle of Homildon Hill in 1402.7 He conspired to put the 5th Earl of March on the throne, but later made his peace with King Henry IV, and his actions adjudged trespass rather than treason.7 He fought in the Battle of Shrewsbury in 1403.7 In 1405 he conspired against King Henry IV again, and fled abroad.7 On 4 December 1406 he was attainted.5 In February 1408 he headed south from the Scottish border with a band of followers but was intercepted at Tadcaster, Yorkshire.6
Children of Henry de Percy, 1st Earl of Northumberland and Margaret de Neville
- Henry Percy, Lord Percy+7 b. 20 May 1364, d. 21 Jul 1403
- Sir Ralph de Percy8 b. c 1365, d. 15 Sep 1397
- Sir Thomas Percy+8 b. 1366, d. Mar 1387
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 79. Hereinafter cited as Britain’s Royal Families.
- [S125] Richard Glanville-Brown, online <e-mail address>, Richard Glanville-Brown (RR 2, Milton, Ontario, Canada), downloaded 17 August 2005.
- [S8] BP1999 volume 1, page 14. See link for full details for this source. Hereinafter cited as. [S8]
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume I, page 150. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume IX, page 712.
- [S37] BP2003 volume 2, page 2940. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 309.
Margaret de Neville1 
She was also known as Matilda de Neville.3
Children of Margaret de Neville and Henry de Percy, 1st Earl of Northumberland
- Henry Percy, Lord Percy+5 b. 20 May 1364, d. 21 Jul 1403
- Sir Ralph de Percy5 b. c 1365, d. 15 Sep 1397
- Sir Thomas Percy+5 b. 1366, d. Mar 1387
Children of Margaret de Neville
- Margaret de Percy2 b. 1368
- Alan de Percy2 b. 1372
- [S8] BP1999 volume 1, page 14. See link for full details for this source. Hereinafter cited as. [S8]
- [S125] Richard Glanville-Brown, online <e-mail address>, Richard Glanville-Brown (RR 2, Milton, Ontario, Canada), downloaded 17 August 2005.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 79. Hereinafter cited as Britain’s Royal Families.
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume XI, page 99. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 2, page 2939. See link for full details for this source. Hereinafter cited as. [S37]
Ralph de Neville, 2nd Lord Neville1 
He was educated at Oxford University, Oxford, Oxfordshire, EnglandG.4 In 1319 he was captured by the Scots at the death of his brother, Robert, but was ransomed by his father, for a crippling sum.4 He held the office of Constable of Warkworth Castle in 1322.4 In 1324 he was appointed with the Earl of Angus to escort the envoys of Robert Bruce to York, to treat for peace.2 He held the office of Steward of the Household between 1331 and 1337.4 He succeeded as the 2nd Lord Neville, of Raby [E., 1295] after 18 April 1331.4 He held the office of Warden of the Scottish Marches in 1334.4 He held the office of Keeper of Bamburgh Castle in 1335, for life.4 He held the office of Keeper of the Forests beyond the Trent in 1336, for life.4 He fought in the siege of Dunbar in 1338.4 He was a member of the Council of Prince Edward as Keeper of the Realm between 1338 and 1340.4 He fought in the relief of Perth when besieged by the Scots in 1339.4 He was Commissioner of the peace in Cumberland, Northumberland, Westmorland and Yorkshire in 1343.4 He was joint commander of the forces to repel the Scots invasion of Westmorland in 1345.4 He held the office of Deputy Sheriff of Westmorland in 1345.4 He fought in the Battle of Neville’s Cross on 17 October 1346, where he commanded the 1st Division.4,2 He fought in the naval battle off Winchelsea against the Spaniards on 29 August 1350.6
Children of Ralph de Neville, 2nd Lord Neville and Alice Audley
- Eupheme de Neville4 d. bt Oct 1393 – Nov 1393
- Katherine de Neville4 d. c Jul 1361
- Isabel de Neville
- Eleanor de Neville4
- Elizabeth de Neville4
- John de Neville, 3rd Lord Neville+4 b. c 1330, d. 17 Oct 1388
- Alexander de Neville4 b. bt 1331 – 1341, d. 16 May 1392
- Thomas de Neville7 b. 1332, d. 1361
- Sir Robert de Neville b. bt 1332 – 1345, d. a 1345
- Sir Ralph de Neville+4 b. bt 1333 – 1367, d. c 1380
- Sir William de Neville b. bt 1334 – 1367, d. a Dec 1388
- Margaret de Neville+1 b. 12 Feb 1341, d. bt 11 May 1372 – 13 May 1372
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 79. Hereinafter cited as Britain’s Royal Families.
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume IX, page 499. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume IX, page 501.
- [S8] BP1999 volume 1, page 14. See link for full details for this source. Hereinafter cited as. [S8]
- [S125] Richard Glanville-Brown, online <e-mail address>, Richard Glanville-Brown (RR 2, Milton, Ontario, Canada), downloaded 17 August 2005.
- [S6] Cokayne, and others, The Complete Peerage, volume IX, page 500.
- [S1061] Janet Whitfield, “re: Mark Milbank,” e-mail message to British and European Nobility Register, 24 March 2004 to 29 March 2004. Hereinafter cited as “re: Mark Milbank.”
Maud de Lucy1 
She was also known as Matilda Lucy.3 She gained the title of 4th Baroness Lucy. After her marriage, Maud de Lucy was styled as Countess of Angus before October 1369. From before 3 October 1383, her married name became Percy.
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume I, page 150. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 2, page 2940. See link for full details for this source. Hereinafter cited as. [S37]
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 79. Hereinafter cited as Britain’s Royal Families.
Charles Broughton1
He became a Member, Company of Merchant Adventurers.1 He was a merchant at Hamburg, GermanyG.1
Child of Charles Broughton and Hannah Margaret Adamson
- Charles Broughton+1 b. 15 Jun 1692
- [S37] BP2003 volume 1, page 531. See link for full details for this source. Hereinafter cited as. [S37]
Thomas de Percy, 1st and last Earl of Worcester1 
He held the office of Seneschal of La Rochelle in 1368/69.2 He held the office of Seneschal of Poitou in 1370.2 He fought in the relief of Belleperche in February 1370.2 He fought in the siege and sack of Limoges in September 1370.2 He fought in the attack on Montpont in February 1371, under the Duke of Lancaster.2 He fought in the capture of Montcontour in August 1371, which he commanded.2 He fought in the battle before Soubise on 23 August 1372, where he was surpised by Owen of Wales, and captured.2 On 2 October 1374 he was released by the Duc de Berry.2 He was appointed Knight, Order of the Garter (K.G.) between April 1375 and April 1376.2 He held the office of Keeper of Roxburghe Castle between 1 December 1376 and March 1381.2 He held the office of Joint Warden of the East Marches towwards Scotland on 16 July 1377.2 He was Commissioner to treat for peace with Scotland on 22 October 1378.4 He held the office of Admiral of the fleet towards the North on 5 November 1378.4 He held the office of Joint Captain of Brest on 4 March 1378/79.4 He held the office of Chief Commissioner to treat with Brittany on 9 July 1379.4 He fought in the Earl of Buckingham’s expedition to Brittany between July 1380 and April 1381.4 He held the office of Captain of Brest between 21 September 1381 and January 1386.4 He held the office of Joint Warden of the East Marches towwards Scotland on 3 August 1383.4 He was Commissioner to treat with Count of Flanders and with France on 4 November 1383.4 He held the office of Assistant Warden of all the Marches between 1 May 1384 and 11 June 1384.4 He fought in the Duke of Lancaster’s expedition to Spain and Portugal between July 1386 and 1387.4 He held the office of Councillor to Queen Anne between 1390 and 1394.4 He held the office of Vice-Chamberlain of the Household in February 1389/90.4 He held the office of Justiciar of South Wales on 14 May 1390.4 He held the office of Keeper of Newcastle Emlyn, Carmarthenshire on 20 December 1390.4 He held the office of Keeper of Haverford Castle, Pembrokeshire on 9 January 1392/93.4 He held the office of Steward of the Household between February 1393 and July 1399.4 He was created 1st Earl of Worcester [England] on 29 September 1397.1,5 He held the office of Constable of Jedburgh Castle on 19 October 1397.6 He held the office of Captain of Calais on 22 January 1397/98.6 He held the office of Admiral of the fleet for Ireland on 16 January 1398/99.3 He was appointed Privy Counsellor (P.C.) before 4 December 1399.3 He held the office of Steward of the Household from 1401 to 1402.3 He held the office of Captain of Cardigan Castle and Lampeter Castle circa November 1401.3 On 21 July 1403 Battle of Shrewsbury.3 In February 1403/4 the rebellion was declared to be treason, and all of his honours for forfeited.3 He has an extensive biographical entry in the Dictionary of National Biography.7
Child of Thomas de Percy, 1st and last Earl of Worcester
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 79. Hereinafter cited as Britain’s Royal Families.
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume XII/2, page 838. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume XII/2, page 841.
- [S6] Cokayne, and others, The Complete Peerage, volume XII/2, page 839.
- [S6] Cokayne, and others, The Complete Peerage, volume XII/2, page 834.
- [S6] Cokayne, and others, The Complete Peerage, volume XII/2, page 840.
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995), reference “Percy, Thomas de, -1403”. Hereinafter cited as Dictionary of National Biography.
- [S37] BP2003 volume 2, page 2939. See link for full details for this source. Hereinafter cited as. [S37]
Mary de Percy1 
John de Ros, 5th Lord de Ros of Helmsley1 
He succeeded as the 5th Lord de Ros of Helmsley [E., 1299] on 8 June 1384.1 He held the office of Joint Warden of the West March of Scotland in 1389.2 He went on a pilgrimage to Jerusalem, and died on his way home.2
Alice de Joinville1
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 79. Hereinafter cited as Britain’s Royal Families.
