Hon. Thomas Clifford1 
Children of Hon. Thomas Clifford and Charlotte Maria Livingston, Countess of Newburgh
- Lady Anne Clifford+2 d. 1 Apr 1793
- Lady Frances Clifford2 d. 1771
James Bartholomew Radclyffe, 4th Earl of Newburgh 
In 1745 he was captured with his father but quickly set free.1 He claimed the Derwentwater estates on grounds that his father had been made tenant of them for life (hence his attainder did not militate against their being inherited by the son.)1 In 1749 an Act of Parliament set aside the estates for the benefit of Greenwich Hospital but assigned £30,000 to him and his siblings.1 He succeeded as the 4th Lord Levingston of Flacraig [S., 1660] on 4 August 1755.1 He succeeded as the 4th Viscount of Kynnaird [S., 1660] on 4 August 1755.1 He succeeded as the 5th Baronet Livingston, of Kinnaird, co. Fife [N.S., 1627] on 4 August 1755.1 He succeeded as the 4th Earl of Newburgh [S., 1660] on 4 August 1755.1
Children of James Bartholomew Radclyffe, 4th Earl of Newburgh and Barbara Kemp
- Anthony James Radclyffe, 5th Earl of Newburgh1 b. 20 Jan 1757, d. 29 Nov 1814
- Lady Anne Radclyffe1 b. 1758, d. 18 Nov 1785
- [S37] BP2003 volume 2, page 2882. See link for full details for this source. Hereinafter cited as. [S37]
Frances Brudenell1 

by Godfrey Kneller, 1695 2
Frances Brudenell was born in 1673.2 She was the daughter of Francis Brudenell, Lord Brudenell and Lady Frances Savile.1 She married, firstly, Charles Livingston, 2nd Earl of Newburgh, son of James Livingston, 1st Earl of Newburgh and Anne Poole, on 12 September 1692.1 She married, secondly, Richard Bellew, 3rd Baron Bellew of Duleek, son of John Bellew, 1st Baron Bellew of Duleek and Mary Bermingham, in May 1695.3 She died on 23 February 1735/36 at Dublin, County Dublin, IrelandG.3 She was buried at St. Audoen’s Church, Dublin, County Dublin, IrelandG.3
After her marriage, Frances Brudenell was styled as Countess of Newburgh on 12 September 1692.3 From 12 September 1692, her married name became Livingston. From May 1695, her married name became Bellew.3 After her marriage, Frances Brudenell was styled as Baroness Bellew of Duleek in May 1695.
Child of Frances Brudenell and Charles Livingston, 2nd Earl of Newburgh
- Charlotte Maria Livingston, Countess of Newburgh+ b. 1694, d. 4 Aug 1755
Child of Frances Brudenell and Richard Bellew, 3rd Baron Bellew of Duleek
- John Bellew, 4th Baron Bellew of Duleek+4 b. 1702, d. 18 Aug 1770
- [S8] BP1999 volume 1, page 38. See link for full details for this source. Hereinafter cited as. [S8]
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet 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 102. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 103.
Giles Walker1
Child of Giles Walker
- [S8] BP1999 volume 1, page 179. See link for full details for this source. Hereinafter cited as. [S8]
Richard Bellew, 3rd Baron Bellew of Duleek1 
He succeeded as the 3rd Baron Bellew of Duleek [I., 1686] in 1694.1
He was outlawed, but after conforming to the established religion, under the Treaty of Limerick, his outlawr as reversed on 30 March 1697.1 He held the office of Member of Parliament (M.P.) (Whig) for Steyning in 1709, but was unseated.1 He held the office of Member of Parliament (M.P.) (Whig) for Steyning in 1712, but was again unseated.1
Child of Richard Bellew, 3rd Baron Bellew of Duleek
Child of Richard Bellew, 3rd Baron Bellew of Duleek and Frances Brudenell
- John Bellew, 4th Baron Bellew of Duleek+3 b. 1702, d. 18 Aug 1770
- [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 102. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 267.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 103.
Francis Eyre1 
In 1792 he succeeded his nephew in the Hassop estates.2 He lived at Warkworth Castle, Northumberland, England.2
Children of Francis Eyre and Lady Maria Francesca Giulielma Radclyffe
- James Eyre+1 d. 1816
- Francis Radclyffe-Livingstone-Eyre+1 b. 10 Feb 1762, d. 23 Oct 1827
Lady Anne Clifford1 

by Pierre Subleyras, 1747 2
Lady Anne Clifford was the daughter of Hon. Thomas Clifford and Charlotte Maria Livingston, Countess of Newburgh.1 She married, firstly, Lt.-Gen. John Joseph Mahony, Comte Mahony, son of Lt.-Gen. Daniel O’Mahony, Comte de Castile and Cecilia Weld, on 22 December 1739.1 She and Don Carlo Severino obtained a marriage license on 13 April 1773.1 She died on 1 April 1793 at Island of IschiaG.1
From 22 December 1739, her married name became Mahony. From 13 April 1773, her married name became Severino.
Child of Lady Anne Clifford and Lt.-Gen. John Joseph Mahony, Comte Mahony
- Cecilia Carlotta Francesca Anna Mahony, Comtesse Mahony+1 b. 27 Dec 1740, d. 18 Feb 1789
Don Carlo Severino
- [S37] BP2003 volume 2, page 2882. See link for full details for this source. Hereinafter cited as. [S37]
Lt.-Gen. John Joseph Mahony, Comte Mahony1 

by Francesco de Mura, 1748 2
Lt.-Gen. John Joseph Mahony, Comte Mahony was baptised on 5 November 1699.1 He was the son of Lt.-Gen. Daniel O’Mahony, Comte de Castile and Cecilia Weld.3 He married Lady Anne Clifford, daughter of Hon. Thomas Clifford and Charlotte Maria Livingston, Countess of Newburgh, on 22 December 1739.1 He died after 10 April 1757.1
He gained the rank of Lieutenant-General in the Neapolitan service.1 His last will was dated 10 April 1757.
Child of Lt.-Gen. John Joseph Mahony, Comte Mahony and Lady Anne Clifford
- Cecilia Carlotta Francesca Anna Mahony, Comtesse Mahony+ b. 27 Dec 1740, d. 18 Feb 1789
- [S37] BP2003 volume 2, page 2882. See link for full details for this source. Hereinafter cited as. [S37]
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995). Hereinafter cited as Dictionary of National Biography.
Lt.-Gen. Daniel O’Mahony, Comte de Castile1

He held the office of Viceroy of Sicily.2 He fought in the Siege of Cremona, where he distinguished himself in the service of King Philip V.2 Lt.-Gen. Daniel O’Mahony, Comte de Castile also went by the nick-name of ‘Le fameux Mahoni’.1 He gained the rank of Lieutenant-General.2 He fought in the Battle of Ocana.3
Children of Lt.-Gen. Daniel O’Mahony, Comte de Castile and Cecilia Weld
- Demetrius O’Mahony4 d. 1776
- Lt.-Gen. John Joseph Mahony, Comte Mahony+ b. 5 Nov 1699, d. a 10 Apr 1757
- Mary Anne O’Mahony+3 b. 18 Nov 1701, d. 1751
- [S37] BP2003 volume 2, page 2882. See link for full details for this source. Hereinafter cited as. [S37]
- [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 253. 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.”
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995). Hereinafter cited as Dictionary of National Biography.