Joan fitz John1 
Children of Joan fitz John and Theobald Butler
- Sir Edmond Butler+1 d. 13 Sep 1321
- Thomas Butler, 1st Baron Dunboyne+3 d. 10 Aug 1329
- Anne le Botiller4
- John Butler3
- Richard Butler3
- Gilbert Butler3 d. b 1327
- Nicholas Butler3
- James Butler3
- Theobald Butler2 b. 22 Feb 1268/69, d. 14 May 1299
- [S34] BP1970 psge 2047. See link for full details for this source. Hereinafter cited as. [S34]
- [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 449. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 2, page 2807. See link for full details for this source. Hereinafter cited as. [S37]
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
Thomas FitzMaurice FitzGerald, 7th Earl of Kildare1 
He succeeded as the 7th Earl of Kildare [I., 1316] before 1436.2 He held the office of Justiciar of Ireland in 1454.2 He held the office of Justiciar of Ireland between 1461 and 1470.2 He held the office of Chancellor of Ireland in 1462.2
Children of Thomas FitzMaurice FitzGerald, 7th Earl of Kildare and Lady Joan FitzGerald
- Sir James FitzGerald+2 d. 1513
- Lady Eleanor FitzGerald+2 d. 14 Nov 1497
- Lady Anne FitzGerald2
- Sir Thomas FitzGerald+2 b. c 1456, d. 16 Jun 1487
- Gerald FitzGerald, 8th Earl of Kildare+1 b. a Jan 1455/56, d. 3 Sep 1513
- [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 VII, page 228. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 2, page 2298. See link for full details for this source. Hereinafter cited as. [S37]
Sir John de Rocheforte1
He lived at Tobernea, County Limerick, IrelandG.1
Children of Sir John de Rocheforte and Marjorie Berford
- [S37] BP2003 volume 2, page 2298. See link for full details for this source. Hereinafter cited as. [S37]
- [S5792] Robin Dening, “re: Rochfort Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 January 2012. Hereinafter cited as “re: Rochfort Family.”
John fitz Maurice FitzGerald1 
He was also known as John Fitzgerald.5 John fitz Maurice FitzGerald also went by the nick-name of John Cam (or in English, Crouchback.)1 He succeeded as the 6th Earl of Kildare [I., 1316] on 16 October 1432, de jure.4 He lived at Castletown Kildrought, County Kildare, IrelandG.4
Child of John fitz Maurice FitzGerald
Child of John fitz Maurice FitzGerald and Rose Basset
- Thomas FitzMaurice FitzGerald, 7th Earl of Kildare+1 b. c 1421, d. 25 Mar 1477
- [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 VII, page 228. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume VII, page 223.
- [S6] Cokayne, and others, The Complete Peerage, volume VII, page 222.
- [S37] BP2003 volume 2, page 2298. See link for full details for this source. Hereinafter cited as. [S37]
- [S47] BIFR1976 page 425. See link for full details for this source. Hereinafter cited as. [S47]
- [S47] BIFR1976. [S47]
Maurice FitzThomas FitzGerald, 4th Earl of Kildare1 
He succeeded as the 4th Earl of Kildare [I., 1316] on 7 July 1333.2 He was appointed Knight in 1347.2 He held the office of Justiciar of Ireland between 1356 and 1361.2 He held the office of Justiciar of Ireland in 1376.2
Children of Maurice FitzThomas FitzGerald, 4th Earl of Kildare and Elizabeth Burghersh
- John fitz Maurice FitzGerald+1 d. b 1434
- Joanna FitzGerald6
- Gerald FitzMaurice FitzGerald, 5th Earl of Kildare+2 d. 16 Oct 1432
- Richard FitzGerald2
- Maurice FitzGerald2 d. b 1397
- Thomas FitzGerald2 d. b 1388
- [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 VII, page 223. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 2, page 2298. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume VII, page 221.
- [S6] Cokayne, and others, The Complete Peerage, volume VII, page 222.
- [S6] Cokayne, and others, The Complete Peerage, volume VII, page 224.
- [S47] BIFR1976 Morrogh, page 866. See link for full details for this source. Hereinafter cited as. [S47]
Thomas FitzJohn FitzGerald, 2nd Earl of Kildare1 
He succeeded as the 2nd Earl of Kildare [I., 1316] on 12 September 1316.3 He held the office of Deputy Justiciar of Ireland in 1320.2 He held the office of Lord Justice of Ireland between 1326 and 1328.2 He held the office of Justiciar of Ireland from 1327 to 1328.2
Children of Thomas FitzJohn FitzGerald, 2nd Earl of Kildare and Lady Joan de Burgh
- John FitzGerald2 b. 1314, d. 1323
- Maurice FitzThomas FitzGerald, 4th Earl of Kildare+1 b. 1318, d. 15 Aug 1390
- Richard FitzGerald, 3rd Earl of Kildare2 b. c 1319, d. 7 Jul 1333
- [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 VII, page 221. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 2, page 2298. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Lady Joan de Burgh1 
From 16 August 1312, her married name became FitzGerald.1 After her marriage, Lady Joan de Burgh was styled as Countess of Kildare on 12 September 1316. From 3 July 1329, her married name became Darcy.3
Children of Lady Joan de Burgh and Thomas FitzJohn FitzGerald, 2nd Earl of Kildare
- John FitzGerald2 b. 1314, d. 1323
- Maurice FitzThomas FitzGerald, 4th Earl of Kildare+1 b. 1318, d. 15 Aug 1390
- Richard FitzGerald, 3rd Earl of Kildare2 b. c 1319, d. 7 Jul 1333
Children of Lady Joan de Burgh and Sir John Darcy, 1st Lord Darcy de Knayth
- [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 VII, page 222. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 2, page 2298. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Elizabeth Burghersh1 
After her marriage, Elizabeth Burghersh was styled as Countess of Kildare in 1347. From 1347, her married name became FitzGerald.2
Children of Elizabeth Burghersh and Maurice FitzThomas FitzGerald, 4th Earl of Kildare
- John fitz Maurice FitzGerald+1 d. b 1434
- Joanna FitzGerald3
- Gerald FitzMaurice FitzGerald, 5th Earl of Kildare+3 d. 16 Oct 1432
- Richard FitzGerald3
- Maurice FitzGerald3 d. b 1397
- Thomas FitzGerald3 d. b 1388
- [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 VII, page 222. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume VII, page 224.
- [S37] BP2003 volume 2, page 2298. See link for full details for this source. Hereinafter cited as. [S37]
Elizabeth de Verdun1 
From before 11 June 1320, her married name became Burghersh.1
Children of Elizabeth de Verdun and Bartholomew Burghersh, 1st Lord Burghersh
- Joan Burghersh+
- Elizabeth Burghersh+1
- Bartholomew Burghersh, 2nd Lord Burghersh+3 b. b 1329, d. 5 Apr 1369
- [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 VII, page 224. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 425.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 426.
Lady Joan FitzGerald1 
After her marriage, Lady Joan FitzGerald was styled as Countess of Kildare.
Children of Lady Joan FitzGerald and Thomas FitzMaurice FitzGerald, 7th Earl of Kildare
- Sir James FitzGerald+3 d. 1513
- Lady Eleanor FitzGerald+3 d. 14 Nov 1497
- Lady Anne FitzGerald3
- Sir Thomas FitzGerald+3 b. c 1456, d. 16 Jun 1487
- Gerald FitzGerald, 8th Earl of Kildare+1 b. a Jan 1455/56, d. 3 Sep 1513
- [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 VII, page 229. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume IV, page 247.
- [S37] BP2003 volume 2, page 2298. See link for full details for this source. Hereinafter cited as. [S37]