Turlogh O'Brien 
M, #33151
Last Edited=4 May 2008
Turlogh O'Brien lived at Arra, County Tipperary, Ireland. He was also known as Turlogh Mac-i-Brien-Ara.1
Children of Turlogh O'Brien
- Una O'Brien+ d. 15891
- Honora O'Brien+ 2
Citations
- [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 III, page 251. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 252.
Donough O'Brien, 1st Earl of Thomond 
M, #33152, d. 1 April 1553
Donough O'Brien, 1st Earl of Thomond|d. 1 Apr 1553|p3316.htm#i33152|Conor O'Brien, Prince of Thomond||p3320.htm#i33191|Annabell de Burgh||p3320.htm#i33192|Turlogh O'Brien, Prince of Thomond|d. 1528|p10284.htm#i102838|Raghnailt Macnamara||p3320.htm#i33195|Ulick de Burgh||p3320.htm#i33193||||
Last Edited=23 Jun 2008
Donough O'Brien, 1st Earl of Thomond was the son of Conor O'Brien, Prince of Thomond and Annabell de Burgh. He married Helen Butler, daughter of Piers Butler, 8th Earl of Ormonde and Lady Margaret FitzGerald, circa 1533. He died on 1 April 1553.
Donough O'Brien, 1st Earl of Thomond gained the title of 2nd Earl of Thomond.1 Donough O'Brien, 1st Earl of Thomond also went by the nick-name of 'The Fat'. He was created 1st Earl of Thomond [Ireland] on 7 January 1551/52.
Donough O'Brien, 1st Earl of Thomond gained the title of 2nd Earl of Thomond.1 Donough O'Brien, 1st Earl of Thomond also went by the nick-name of 'The Fat'. He was created 1st Earl of Thomond [Ireland] on 7 January 1551/52.
Child of Donough O'Brien, 1st Earl of Thomond
- Mary O'Brien+ 1
Children of Donough O'Brien, 1st Earl of Thomond and Helen Butler
- Margaret O'Brien+ d. 15682
- Conor O'Brien, 2nd Earl of Thomond+ b. c 1535, d. 1581
Citations
- [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 252. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume III, page 229.
Helen Butler 
F, #33153, d. 2 July 1597
Helen Butler|d. 2 Jul 1597|p3316.htm#i33153|Piers Butler, 8th Earl of Ormonde|d. 26 Aug 1539|p3316.htm#i33154|Lady Margaret FitzGerald|d. 1542|p3316.htm#i33155|Sir James Butler|d. 16 Apr 1467|p3316.htm#i33158|Sabh Kavanagh||p3316.htm#i33159|Gerald F. FitzGerald, 8th Earl of Kildare|b. a Jan 1455/56\nd. 3 Sep 1513|p3316.htm#i33156|Alison Eustace||p4886.htm#i48856|
Last Edited=30 Apr 2008
Consanguinity Index=0.1%
Helen Butler was the daughter of Piers Butler, 8th Earl of Ormonde and Lady Margaret FitzGerald. She married Donough O'Brien, 1st Earl of Thomond, son of Conor O'Brien, Prince of Thomond and Annabell de Burgh, circa 1533. She died on 2 July 1597. She was buried at St. Canice, County Kilkenny, Ireland.1
Her married name became O'Brien.
Her married name became O'Brien.
Children of Helen Butler and Donough O'Brien, 1st Earl of Thomond
- Margaret O'Brien+ d. 15682
- Conor O'Brien, 2nd Earl of Thomond+ b. c 1535, d. 1581
Citations
- [S1007] Dr. G. Harry McLaughlin, "re: McLaughlin Family," e-mail message from <e-mail address> (Glendale, California, U.S.A.) to Darryl Lundy, 25 January 2004 and 6 April 2004. Hereinafter cited as "re: McLaughlin Family".
- [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 III, page 229. Hereinafter cited as The Complete Peerage.
Piers Butler, 8th Earl of Ormonde 
M, #33154, d. 26 August 1539
Piers Butler, 8th Earl of Ormonde|d. 26 Aug 1539|p3316.htm#i33154|Sir James Butler|d. 16 Apr 1467|p3316.htm#i33158|Sabh Kavanagh||p3316.htm#i33159|Sir Edmund Butler|d. 13 Jun 1464|p3317.htm#i33161|Giles O'Carroll||p3317.htm#i33162|Donel R. M. Kavanagh, Lord of Ferns||p3316.htm#i33160||||
Last Edited=30 Apr 2008
Piers Butler, 8th Earl of Ormonde was the son of Sir James Butler and Sabh Kavanagh. He married Lady Margaret FitzGerald, daughter of Gerald FitzMaurice FitzGerald, 8th Earl of Kildare and Alison Eustace, circa 1485.1 He died on 26 August 1539.
Piers Butler, 8th Earl of Ormonde gained the title of 1st Earl of Ossory. He gained the title of 8th Earl of Ormonde. He has an extensive biographical entry in the Dictionary of National Biography.2

Piers Butler, 8th Earl of Ormonde gained the title of 1st Earl of Ossory. He gained the title of 8th Earl of Ormonde. He has an extensive biographical entry in the Dictionary of National Biography.2
Children of Piers Butler, 8th Earl of Ormonde
- Margaret Butler+ 3
- Ellice Butler+ 4
Children of Piers Butler, 8th Earl of Ormonde and Lady Margaret FitzGerald
- Helen Butler+ d. 2 Jul 1597
- James Butler, 9th Earl of Ormonde+ d. 28 Oct 1546
- Richard Butler, 1st Viscount Mountgarret+
- Margaret Butler+
- Joan Butler+ 5
- Eleanor Butler+ d. a 15506
- Katherine Butler+ d. 17 Mar 1552/537
Citations
- [S1007] Dr. G. Harry McLaughlin, "re: McLaughlin Family," e-mail message from <e-mail address> (Glendale, California, U.S.A.) to Darryl Lundy, 25 January 2004 and 6 April 2004. Hereinafter cited as "re: McLaughlin Family".
- [S77] Leslie Stephen, editor, Dictionary of National Biography (London, U.K.: Smith, Elder & Company, 1908), volume III, page 524-25. Hereinafter cited as Dictionary of National Biography.
- [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 III, page 228. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume IV, page 110.
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 396.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 465.
- [S37] Charles Mosley, editor, Burke's Peerage, Baronetage & Knightage, 107th edition, 3 volumes (Wilmington, Delaware, U.S.A.: Burke's Peerage (Genealogical Books) Ltd, 2003), volume 3, page 4085. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.
Lady Margaret FitzGerald 
F, #33155, d. 1542
Lady Margaret FitzGerald|d. 1542|p3316.htm#i33155|Gerald FitzMaurice FitzGerald, 8th Earl of Kildare|b. a Jan 1455/56\nd. 3 Sep 1513|p3316.htm#i33156|Alison Eustace||p4886.htm#i48856|Thomas F. FitzGerald, 7th Earl of Kildare|d. 25 Mar 1477|p15142.htm#i151412|Joan FitzGerald|d. 1486|p15142.htm#i151420|Rowland Eustace, Baron of Portlester||p4886.htm#i48857||||
Last Edited=30 Apr 2008
Lady Margaret FitzGerald was the daughter of Gerald FitzMaurice FitzGerald, 8th Earl of Kildare and Alison Eustace. She married Piers Butler, 8th Earl of Ormonde, son of Sir James Butler and Sabh Kavanagh, circa 1485.1 She died in 1542.1
From circa 1485, her married name became Butler.1
From circa 1485, her married name became Butler.1
Children of Lady Margaret FitzGerald and Piers Butler, 8th Earl of Ormonde
- Helen Butler+ d. 2 Jul 1597
- James Butler, 9th Earl of Ormonde+ d. 28 Oct 1546
- Richard Butler, 1st Viscount Mountgarret+
- Margaret Butler+
- Joan Butler+
- Eleanor Butler+ d. a 15502
- Katherine Butler+ d. 17 Mar 1552/533
Citations
- [S1007] Dr. G. Harry McLaughlin, "re: McLaughlin Family," e-mail message from <e-mail address> (Glendale, California, U.S.A.) to Darryl Lundy, 25 January 2004 and 6 April 2004. Hereinafter cited as "re: McLaughlin Family".
- [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 465. Hereinafter cited as The Complete Peerage.
- [S37] Charles Mosley, editor, Burke's Peerage, Baronetage & Knightage, 107th edition, 3 volumes (Wilmington, Delaware, U.S.A.: Burke's Peerage (Genealogical Books) Ltd, 2003), volume 3, page 4085. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.
Gerald FitzMaurice FitzGerald, 8th Earl of Kildare1 
M, #33156, b. after January 1455/56, d. 3 September 1513
Gerald FitzMaurice FitzGerald, 8th Earl of Kildare|b. a Jan 1455/56\nd. 3 Sep 1513|p3316.htm#i33156|Thomas FitzMaurice FitzGerald, 7th Earl of Kildare|d. 25 Mar 1477|p15142.htm#i151412|Joan FitzGerald|d. 1486|p15142.htm#i151420|John C. FitzGerald|d. c 1456|p15142.htm#i151413||||James FitzGerald, 6th Earl of Desmond|d. 1462/63|p15143.htm#i151421|Mary de Burgh|d. 1435|p15143.htm#i151425|
Last Edited=22 Feb 2008
Consanguinity Index=0.1%
Gerald FitzMaurice FitzGerald, 8th Earl of Kildare was born after January 1455/56.3 He was the son of Thomas FitzMaurice FitzGerald, 7th Earl of Kildare and Joan FitzGerald.2,3 He married, firstly, Alison Eustace, daughter of Rowland Eustace, Baron of Portlester. He married, secondly, Elizabeth St. John, daughter of Oliver St. John and Elizabeth Scrope.4 He died on 3 September 1513.4
Gerald FitzMaurice FitzGerald, 8th Earl of Kildare gained the title of 8th Earl of Kildare.1
Gerald FitzMaurice FitzGerald, 8th Earl of Kildare gained the title of 8th Earl of Kildare.1
Children of Gerald FitzMaurice FitzGerald, 8th Earl of Kildare
- Alice FitzGerald+ d. a 2 Feb 1549/505
- Sir James Fitzgerald+ 6
- Catharine FitzGerald+ b. b 14737
- Hon. Richard FitzGerald b. b 15131
Children of Gerald FitzMaurice FitzGerald, 8th Earl of Kildare and Alison Eustace
- Lady Margaret FitzGerald+ d. 1542
- Gerald 'Og' FitzGerald, 9th Earl of Kildare+ b. 1487
Citations
- [S8] Charles Mosley, editor, Burke's Peerage and Baronetage, 106th edition, 2 volumes (Crans, Switzerland: Burke's Peerage (Genealogical Books) Ltd, 1999), volume 2, page 2971. Hereinafter cited as Burke's Peerage and Baronetage, 106th edition.
- [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 229.
- [S37] Charles Mosley, editor, Burke's Peerage, Baronetage & Knightage, 107th edition, 3 volumes (Wilmington, Delaware, U.S.A.: Burke's Peerage (Genealogical Books) Ltd, 2003), volume 1, page 416. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 388.
- [S47] Hugh Montgomery-Massingberd, editor, Burke's Irish Family Records (London, U.K.: Burkes Peerage Ltd, 1976), Barry, page 72. Hereinafter cited as Burke's Irish Family Records.
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 396.
Gerald 'Og' FitzGerald, 9th Earl of Kildare 
M, #33157, b. 1487
Gerald 'Og' FitzGerald, 9th Earl of Kildare|b. 1487|p3316.htm#i33157|Gerald FitzMaurice FitzGerald, 8th Earl of Kildare|b. a Jan 1455/56\nd. 3 Sep 1513|p3316.htm#i33156|Alison Eustace||p4886.htm#i48856|Thomas F. FitzGerald, 7th Earl of Kildare|d. 25 Mar 1477|p15142.htm#i151412|Joan FitzGerald|d. 1486|p15142.htm#i151420|Rowland Eustace, Baron of Portlester||p4886.htm#i48857||||
Last Edited=6 Nov 2007
Gerald 'Og' FitzGerald, 9th Earl of Kildare was born in 1487. He was the son of Gerald FitzMaurice FitzGerald, 8th Earl of Kildare and Alison Eustace. He married Elizabeth Zouche, daughter of Sir John Zouche, in 1503.
Gerald 'Og' FitzGerald, 9th Earl of Kildare gained the title of 9th Earl of Kildare.
Gerald 'Og' FitzGerald, 9th Earl of Kildare gained the title of 9th Earl of Kildare.
Children of Gerald 'Og' FitzGerald, 9th Earl of Kildare
Child of Gerald 'Og' FitzGerald, 9th Earl of Kildare and Elizabeth Zouche
- Thomas Fitzgerald, 10th Earl of Kildare b. 1513, d. 3 Feb 1537
Children of Gerald 'Og' FitzGerald, 9th Earl of Kildare and Lady Elizabeth Grey
- Elizabeth FitzGerald d. Mar 1589/90
- Gerald FitzGerald, 11th Earl of Kildare+ b. 25 Feb 1525, d. 1585
- Edward FitzGerald+ b. 17 Jan 1528
Citations
- [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 151. Hereinafter cited as The New Extinct Peerage.
- [S47] Hugh Montgomery-Massingberd, editor, Burke's Irish Family Records (London, U.K.: Burkes Peerage Ltd, 1976), page 651. Hereinafter cited as Burke's Irish Family Records.
Sir James Butler 
M, #33158, d. 16 April 1467
Sir James Butler|d. 16 Apr 1467|p3316.htm#i33158|Sir Edmund Butler|d. 13 Jun 1464|p3317.htm#i33161|Giles O'Carroll||p3317.htm#i33162|Richard Butler||p3317.htm#i33164|Catherine O'Reilly||p3317.htm#i33165|Maolruanaidh O'Carroll||p3317.htm#i33163||||
Last Edited=30 Apr 2008
Sir James Butler was the son of Sir Edmund Butler and Giles O'Carroll. He died on 16 April 1467.
Sir James Butler was invested as a Knight.
Sir James Butler was invested as a Knight.
Child of Sir James Butler and Sabh Kavanagh
- Piers Butler, 8th Earl of Ormonde+ d. 26 Aug 1539
Sabh Kavanagh
F, #33159
Sabh Kavanagh||p3316.htm#i33159|Donel Reagh Mac-Morrough Kavanagh, Lord of Ferns||p3316.htm#i33160||||||||||||||||
Last Edited=10 May 2003
Child of Sabh Kavanagh and Sir James Butler
- Piers Butler, 8th Earl of Ormonde+ d. 26 Aug 1539
Donel Reagh Mac-Morrough Kavanagh, Lord of Ferns
M, #33160
Last Edited=9 Apr 2004
Donel Reagh Mac-Morrough Kavanagh, Lord of Ferns gained the title of Lord of Ferns, co. Wexford.




