C. P. Dornonville de la COur1
She lived at Copenhagen, DenmarkG.1 Her married name became Schiwe.1
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 75. Hereinafter cited as The Complete Peerage, Volume XIV.
Roger Beauchamp, 1st Lord Beauchamp (of Bletsoe)1 
He held the office of Keeper of Devizes Castle on 26 October 1340.1 On 6 January 1348/49 the manor of Lydiard Tregoz was confirmed to him and his wife.1 He was created 1st Lord Beauchamp, of Bletsoe [England by writ] on 1 June 1363.1 He lived at Bletso, Bedfordshire, EnglandG.1 He lived at Lydiard Tregoze, Wiltshire, EnglandG.1 He held the office of Captain of Calais in 1372.1 He held the office of Lord Chamberlain of the Household from 1376 to 1377.1 His last will was dated 19 December 1379.4
Child of Roger Beauchamp, 1st Lord Beauchamp (of Bletsoe)
- Roger Beauchamp+1 d. 1373/74
- [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 44. Hereinafter cited as The Complete Peerage.
- [S108] Medieval Genealogy, corrections and additions to the Complete Peerage, online http://www.medievalgenealogy.org.uk/cp/, although this reference argues strongly against Giles being the father of Roger. Hereinafter cited as Medieval Genealogy.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 46.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 45.
Sir Giles de Beauchamp1 
He lived at Alcester, Worcestershire, England.
Children of Sir Giles de Beauchamp and Catherine de Bures
- Roger Beauchamp, 1st Lord Beauchamp (of Bletsoe)+1,4 d. 3 Jan 1379/80
- Sir John de Beauchamp+3 d. bt 1378 – 1401
- [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 44. Hereinafter cited as The Complete Peerage.
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 46.
- [S108] Medieval Genealogy, corrections and additions to the Complete Peerage, online http://www.medievalgenealogy.org.uk/cp/, although this reference argues strongly against Giles being the father of Roger. Hereinafter cited as Medieval Genealogy.
Sir Walter de Beauchamp1,2 
He lived at Powick, Worcestershire, EnglandG.1 He lived at Alcester, Warwickshire, EnglandG.4
Child of Sir Walter de Beauchamp and Alice de Toni
- Sir Giles de Beauchamp+1 d. Oct 1361
- [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 44. Hereinafter cited as The Complete Peerage.
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 75. Hereinafter cited as The Complete Peerage, Volume XIV.
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 47.
William de Beauchamp1 
He was Pantler at the King’s Coronation.4 He held the office of Hereditary Sheriff of Worcestershire.4 He gained the title of Baron of Elmley [feudal barony].5 He lived at Elmley, Worcestershire, EnglandG.6
Child of William de Beauchamp
- Sarah de Beauchamp+1 d. a Jul 1317
Children of William de Beauchamp and Isabel Mauduit
- John Beauchamp+7 d. a 1297
- William de Beauchamp, 9th Earl of Warwick+1 b. c 1240, d. fr 5 Jun 1298 – 9 Jun 1298
- Sir Walter de Beauchamp+6 b. 1255, d. 1303
- [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/1. Hereinafter cited as The Complete Peerage.
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S6] Cokayne, and others, The Complete Peerage, volume XII/1, page 610.
- [S37] BP2003 volume 3, page 4079. See link for full details for this source. Hereinafter cited as. [S37]
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 399. Hereinafter cited as Burkes Extinct Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 44.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 45.
Isabel Mauduit1 
Children of Isabel Mauduit and William de Beauchamp
- John Beauchamp+5 d. a 1297
- William de Beauchamp, 9th Earl of Warwick+2 b. c 1240, d. fr 5 Jun 1298 – 9 Jun 1298
- Sir Walter de Beauchamp+1 b. 1255, d. 1303
- [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 44. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume XII/1, page 610.
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 399. Hereinafter cited as Burkes Extinct Peerage.
- [S37] BP2003 volume 3, page 4079. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 45.
Sibyl Patshull1 
From before 1336/37, her married name became Beauchamp.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 II, page 44. Hereinafter cited as The Complete Peerage.
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 75. Hereinafter cited as The Complete Peerage, Volume XIV.
Sir John Patshull1
He lived at Bletso, Bedfordshire, EnglandG.1
Children of Sir John Patshull and Mabel de Grandson
- Sibyl Patshull1 d. a 27 Sep 1359
- Sir William Patshull1
- [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 44. Hereinafter cited as The Complete Peerage.
Mabel de Grandson1 
Her married name became Patshull.1
Children of Mabel de Grandson and Sir John Patshull
- Sibyl Patshull1 d. a 27 Sep 1359
- Sir William Patshull1
- [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 44. Hereinafter cited as The Complete Peerage.
William de Grandson, Lord Grandson1 
Child of William de Grandson, Lord Grandson
- [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 44. Hereinafter cited as The Complete Peerage.