Henry Conyngham, 1st and last Earl Conynham of Mount Charles1 
He held the office of Member of Parliament (M.P.) for Killybegs [Ireland] between 1727 and 1753.1 He held the office of Governor of County Donegal in 1746.1 He held the office of Member of Parliament (M.P.) (Whig) for Tiverton between 1747 and 1754.1 He held the office of Vice-Admiral of Ulster between 1748 and 1779.1 He was appointed Privy Counsellor (P.C.) [Ireland] on 27 May 1748.1 He was created 1st Baron Conyngham of Mount Charles, co. Donegal [Ireland] on 3 October 1753.1 He held the office of Governor of County Londonderry in 1754.1 He held the office of Member of Parliament (M.P.) (Whig) for Sandwich between 1756 and 1774.1 He was created 1st Viscount Conyngham, in Ireland [Ireland] on 20 July 1756.1 He was created 1st Baron Conyngham of Mount Charles, co. Donegal [Ireland] on 4 January 1781, with a special remainder to his nephew, Francis Pierpoint Burton.1 He was created 1st Earl Conyngham of Mount Charles, co. Donegal [Ireland] on 4 January 1781.1 On his death, all of his titles except the Barony of Conyngham of Mount Charles [1781] became extinct.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 III, page 410. Hereinafter cited as The Complete Peerage.
William Conyngham1 
- [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 410. Hereinafter cited as The Complete Peerage.
Solomon Merrett1
Child of Solomon Merrett and Rebecca Savage
- Ellen Merrett1 b. c 1725, d. 15 Jun 1816
- [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 410. Hereinafter cited as The Complete Peerage.
Rebecca Savage1
Child of Rebecca Savage and Solomon Merrett
- Ellen Merrett1 b. c 1725, d. 15 Jun 1816
- [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 410. Hereinafter cited as The Complete Peerage.
Charles Savage1
Child of Charles Savage
- [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 410. Hereinafter cited as The Complete Peerage.
Rt. Hon. William Conyngham1 
Rt. Hon. William Conyngham was born circa 1733.1 He was the son of Rt. Hon. Francis Burton and Mary Conyngham.1 He died on 31 May 1796, unmarried.1
He was given the name of William Burton at birth.1 He held the office of Member of Parliament (M.P.)3 He held the office of Teller of the Exchequer.3 He was appointed Privy Counsellor (P.C.) [Ireland]3 On 3 May 1781 his name was legally changed to William Conyngham by Royal Licence, after inheriting theCounty Donegal and Slane estates of his uncle, 1st Earl of Conyngham.1,3
- [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 411. Hereinafter cited as The Complete Peerage.
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
- [S37] BP2003 volume 1, page 879. See link for full details for this source. Hereinafter cited as. [S37]
Elizabeth Clements1 
From 19 March 1750, her married name became Conyngham.1 After her marriage, Elizabeth Clements was styled as Baroness Conyngham of Mount Charles on 3 April 1781.
Children of Elizabeth Clements and Francis Pierpoint Conyngham, 2nd Baron Conyngham of Mount Charles
- unknown daughter Conyngham2
- Helen Conyngham+2
- General Sir Henry Conyngham, 1st Marquess Conyngham+1 b. 26 Dec 1766, d. 28 Dec 1832
- Hon. Sir Francis Nathaniel Pierpoint Burton Conyngham+1 b. 26 Dec 1766, d. 27 Jan 1832
- [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 411. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 1, page 879. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Sir Francis Nathaniel Pierpoint Burton Conyngham1

He gained the rank of Colonel in the Clare Militia.2 He held the office of Member of Parliament (M.P.) for County Clare between 1790 and 1827.2 He was appointed Knight Grand Cross, Hanoverian Order (G.C.H.)1 He held the office of Lieutenant-Governor of Lower Canada between 1808 and 1825.1
Children of Hon. Sir Francis Nathaniel Pierpoint Burton Conyngham and Hon. Valentina Letitia Lawless
- Henry Stuart Burton Conyngham+2 b. 14 Sep 1808, d. 10 Feb 1867
- Captain William Conyngham Burton Conyngham2 b. 31 Dec 1809
- [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 411. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 1, page 879. See link for full details for this source. Hereinafter cited as. [S37]
Elizabeth Butler1
Her married name became Denison.1
Children of Elizabeth Butler and Joseph Denison
- Elizabeth Denison+1 b. c 1769, d. 11 Oct 1861
- William Joseph Denison1 b. May 1770, d. 2 Aug 1849
- [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 412. Hereinafter cited as The Complete Peerage.
William Butler1
Child of William Butler
- [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 412. Hereinafter cited as The Complete Peerage.
