Sir Henry Percy1 
He lived at Atholl, Perthshire, Scotland.2 He lived at Harthill, Yorkshire, EnglandG.3
Children of Sir Henry Percy and Elizabeth Bardolf
- Elizabeth Percy+1 d. 28 Sep 1455
- Margaret Percy+1 d. 28 Sep 1464
- [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 309. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 3, page 3759. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 422.
Elizabeth Percy1 
Her married name became Lucy.1 Her married name became Burgh.4
Child of Elizabeth Percy and Thomas Burgh
- Thomas de Burgh, 1st Lord Burgh (of Gainsborough)+1 b. c 1431, d. 18 Mar 1495/96
- [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 309. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 422.
- [S37] BP2003 volume 2, page 2939. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Thomas Burgh1
He was also known as Thomas Borough.1 Lord of the Manor of Gainsborough, Lincolnshire, acquired though his wife.1
Child of Thomas Burgh and Elizabeth Percy
- Thomas de Burgh, 1st Lord Burgh (of Gainsborough)+3 b. c 1431, d. 18 Mar 1495/96
- [S37] BP2003 volume 1, page 587. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [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 309. Hereinafter cited as The Complete Peerage.
Sir William Lucy1

He fought in the Battle of Northampton on 10 July 1460.1
- [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 309. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 422.
Thomas de Burgh, 1st Lord Burgh (of Gainsborough)1 
He held the office of Member of Parliament (M.P.) for Lincolnshire in 1467.2 He held the office of Member of Parliament (M.P.) for Lincolnshire in 1478.2 He was appointed Knight, Order of the Garter (K.G.) circa 1484.2 He was created 1st Lord Burgh, of Gainsborough [England by writ] on 1 September 1487.3 His last will was dated 18 February 1495/96.
Children of Thomas de Burgh, 1st Lord Burgh (of Gainsborough) and Margaret de Ros
- Elizabeth Burgh+2 d. 1 Aug 1507
- Margaret Burgh2 d. b Apr 1493
- Edward Burgh, 2nd Lord Burgh (of Gainsborough)+2 b. c 1463, d. 20 Aug 1528
- [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 II, page 242. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 1, page 587. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 309.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 422.
Margaret Percy1 
She was also known as Margery Percy.2 From before 5 May 1434, her married name became Grey.
Child of Margaret Percy and Sir Henry de Grey, 3rd Lord Grey (of Codnor)
- Henry de Grey, 4th Lord Grey (of Codnor)+2 b. c 1435, d. 8 Apr 1496
- [S37] BP2003 volume 2, page 1666. See link for full details for this source. Hereinafter cited as. [S37]
- [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 309. Hereinafter cited as The Complete Peerage.
- [S37] BP2003. [S37]
Sir Henry de Grey, 3rd Lord Grey (of Codnor)1 
He succeeded as the 3rd Lord Grey, of Codnor, co. Derbys [E., 1397] on 14 September 1430.2
Child of Sir Henry de Grey, 3rd Lord Grey (of Codnor) and Margaret Percy
- Henry de Grey, 4th Lord Grey (of Codnor)+3 b. c 1435, d. 8 Apr 1496
- [S37] BP2003 volume 2, page 1666. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [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 309. Hereinafter cited as The Complete Peerage.
Henry de Grey, 4th Lord Grey (of Codnor)1 
He succeeded as the 4th Lord Grey, of Codnor, co. Derbys [E., 1397] on 14 July 1444.1 He fought in the Battle of St. Albans in February 1460/61, on the Lancastrian side.2 In 1463 he was licensed to pursue alchemical experiments, though should he succeed in transmuting base metals to gold by philosophical labours any access of riches was to be reported to the Crown.2 He held the office of Steward of all royal castles in Northern Ireland in March 1472/73.2 On his death, his Barony fell into abeyance between his aunts or their representatives.2
Child of Henry de Grey, 4th Lord Grey (of Codnor) and Katherine Fynderon
Children of Henry de Grey, 4th Lord Grey (of Codnor)
- [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 309. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 2, page 1666. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Elizabeth Jones1
From 13 October 1704, her married name became Luttrell.
Children of Elizabeth Jones and Maj.-Gen. Henry Luttrell
- Robert Luttrell d. 1727
- Simon Luttrell, 1st Earl of Carhampton+1 b. 1713, d. 14 Jan 1787
- [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 III, page 23. Hereinafter cited as The Complete Peerage.
Charles Jones1
Child of Charles Jones
- [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 III, page 23. Hereinafter cited as The Complete Peerage.
