John St. John, 1st Lord St. John of Basing1 
He gained the title of 1st Lord St. John of Basing.
Child of John St. John, 1st Lord St. John of Basing
Child of John St. John, 1st Lord St. John of Basing and Isabel Courtenay
- Margaret St. John+1 d. 19 Nov 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 49. 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.”
Isabel Courtenay1
Her married name became St. John.
Child of Isabel Courtenay and John St. John, 1st Lord St. John of Basing
- Margaret St. John+1 d. 19 Nov 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 49. Hereinafter cited as The Complete Peerage.
William Sinclair, 1st of Dryden1 
Children of William Sinclair, 1st of Dryden
- Edward Sinclair, 2nd of Dryden+1 d. a Jul 1496
- Margaret Sinclair+1 b. b 1440
Walter Beauchamp1 
- [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 49. Hereinafter cited as The Complete Peerage.
Robert Beauchamp1 
- [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 49. Hereinafter cited as The Complete Peerage.
John Beauchamp, 3rd Lord Beauchamp (of Somerset)1 
He succeeded as the 3rd Lord Beauchamp, of Somerset [E., 1299] on 15 November 1351.1
- [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 49. Hereinafter cited as The Complete Peerage.
Alice de Beauchamp1 
From between 1371 and 1374, her married name became Gournay.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 49. Hereinafter cited as The Complete Peerage.
Sir William Gournay1 
- [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 49. Hereinafter cited as The Complete Peerage.
Cicely Beauchamp1 
She inherited the manors of Hatch, Shepton-Beauchamp, Murifield and one third of the manor of Shepton Mallet, Somerset; the manors of of Boultbery and Haberton, Devon; of Dorton, Buckinghamshire; Little Haw, Suffolk.1 From before 1383, her married name became Turberville.1
Child of Cicely Beauchamp and Sir Roger de St. Mauro
- Sir William Seymour+1 d. 25 Aug 1391
- [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 50. 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 76. Hereinafter cited as The Complete Peerage, Volume XIV.
Sir Roger de St. Mauro1 
Child of Sir Roger de St. Mauro and Cicely Beauchamp
- Sir William Seymour+1 d. 25 Aug 1391
- [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 50. 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.”
- [S37] BP2003 volume 3, page 3679. See link for full details for this source. Hereinafter cited as. [S37]
