Joseph Thomas du Perche
Thibaut du Perche 
He was a Canon at Tours, FranceG.
Maurice fitz Thomas, 1st Earl of Desmond1 
He was created 1st Earl of Desmond on 22 August 1329.
Children of Maurice fitz Thomas, 1st Earl of Desmond
Child of Maurice fitz Thomas, 1st Earl of Desmond and Aveline fitz Nicholas
- [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 VIII, page 170. Hereinafter cited as The Complete Peerage.
- [S47] BIFR1976 Barry, page 67. See link for full details for this source. Hereinafter cited as. [S47]
- [S6] Cokayne, and others, The Complete Peerage, volume IV, page 236.
- [S37] BP2003 volume 2, page 2238. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume IV, page 239.
- [S6] Cokayne, and others, The Complete Peerage, volume IV, page 240.
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 75. Hereinafter cited as The New Extinct Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume IV, page 241.
- [S37] BP2003. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume IV, page 243.
Richard de Bermingham, Lord Atherdee1 
He was styled as Lord Atherdee.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 VIII, page 171. Hereinafter cited as The Complete Peerage.
Philippe Bermingham1
- [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 298. Hereinafter cited as The Complete Peerage.
Konrad II Herzog von Swabia
His marriage to Berengaria de Castilla was annulled.
Elizabeth Bermingham1
- [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 298. Hereinafter cited as The Complete Peerage.
Richard Bermingham1 
- [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 298. Hereinafter cited as The Complete Peerage.
John Bermingham1 
- [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 298. Hereinafter cited as The Complete Peerage.
John Bermingham1 
Child of John Bermingham
- Elizabeth Bermingham1 b. b 1489
- [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 298. Hereinafter cited as The Complete Peerage.