William IV d’Aubigny1 
He gained the title of Lord of Belvoir [feudal barony].2 He fought in the Battle of Lincoln in 1217, as a commander.3
Child of William IV d’Aubigny
- Isabel d‘Aubigny+1 d. 15 Jun 1301
- [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 302. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 1, page 1107. See link for full details for this source. Hereinafter cited as. [S37]
- [S5162] Werner Kittel, “re: Normandy Families,” family provided evidence then verified by subsequent research and verification by BENR (101053), 4 February 2011. Hereinafter cited as “re: Normandy Families.”
William de Breuse, 2nd Lord Brewes1 
He succeeded as the 2nd Lord Brewes [E., 1290] circa 6 January 1290/91.1
Children of William de Breuse, 2nd Lord Brewes and Agnes (?)
- William de Breuse2 d. c 1320
- Joan de Brewes+3 b. b 1290, d. 11 May 1324
- Aline de Breuse+2 b. c 1290, d. b 21 Aug 1331
- [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 302. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 303.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 304.
Elizabeth de Sully1 
From before 24 April 1317, her married name became de Breuse.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 303. Hereinafter cited as The Complete Peerage.
Sir Raymund de Sully1
Child of Sir Raymund de Sully
- Elizabeth de Sully1 b. c 1296, d. b 24 Aug 1328
- [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 303. Hereinafter cited as The Complete Peerage.
- [S4439] Simon Melville, “re: Smyth Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 21 January 2010. Hereinafter cited as “re: Smyth Family.”
Agnes (?)1
From before 1298, her married name became de Breuse.2
Children of Agnes (?) and William de Breuse, 2nd Lord Brewes
- William de Breuse2 d. c 1320
- Joan de Brewes+3 b. b 1290, d. 11 May 1324
- Aline de Breuse+2 b. c 1290, d. b 21 Aug 1331
- [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 111. Hereinafter cited as The Complete Peerage, Volume XIV.
- [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 303. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 304.
Aline de Breuse1 
Child of Aline de Breuse and John de Mowbray, 2nd Lord Mowbray
- John de Mowbray, 3rd Lord Mowbray+ b. 29 Nov 1310, d. 4 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 303. 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 111. Hereinafter cited as The Complete Peerage, Volume XIV.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 304.
John de Mowbray, 2nd Lord Mowbray1 
He succeeded as the 2nd Lord Mowbray [E., 1295] before 21 November 1297.4 He was appointed Knight in 1306.4 He was Keeper of the City and County of York in 1312.4 He held the office of Warden of the Marches towards Carlisle in 1313.4 He was Captain and Keeper of Newcastle-upon-Tyne and Northumberland in March 1314/15.4 He was Keeper of the town and castle of Scarborough and the manor and castle of Malton in 1317.4 He joined Thomas, Earl of Lancaster in rebellion against King Edward II.4 He fought in the Battle of Boroughbridge on 23 March 1321/22, where he was captured.5
Child of John de Mowbray, 2nd Lord Mowbray and Aline de Breuse
- John de Mowbray, 3rd Lord Mowbray+1 b. 29 Nov 1310, d. 4 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 IX, page 379. 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 303.
- [S37] BP2003 volume 2, page 2820. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 304.
Richard de Peshale1
- [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 304. Hereinafter cited as The Complete Peerage.
William de Breuse1 
- [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 303. 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 111. Hereinafter cited as The Complete Peerage, Volume XIV.
Sir Richard de Breuse1 
Child of Sir Richard de Breuse and Alice le Rus
- Sir Giles de Breuse+2 d. b 6 Feb 1310/11
- [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 304. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 305.
