Cecilia Carlotta Francesca Anna Mahony, Comtesse Mahony1 

by Pompeo Battoni 2
Cecilia Carlotta Francesca Anna Mahony, Comtesse Mahony was born on 27 December 1740 at Naples, Italy.1 She was the daughter of Lt.-Gen. John Joseph Mahony, Comte Mahony and Lady Anne Clifford.1 She married Beneditto Giustaniani, 5th Prince Giustaniani on 18 May 1757.1 She died on 18 February 1789 at age 48.1
Her married name became Giustaniani.
Children of Cecilia Carlotta Francesca Anna Mahony, Comtesse Mahony and Beneditto Giustaniani, 5th Prince Giustaniani
- Chevalier Lorenzo Giustiniani3 d. 22 Mar 1843
- James Giustiniani, 7th Prince Giustaniani3 d. 24 Feb 1843
- Maria Isabella Giustiniani3 d. 1783
- Catherine Giustiniani3 d. 1813
- Vincenzo Giuseppe Filippo Graziliano Giacopo Gasparo Baldassaro Melchior Domenico Giustiniani, 6th Prince Giustaniani+1 b. 2 Nov 1762, d. 13 Nov 1826
Beneditto Giustaniani, 5th Prince Giustaniani 
His family reigned in Chios till 1364 and was expelled from there by the Turks in 1566.1 The title of Prince was bestowed by Pope Innocent X on his great-great-grandfather Andrea, Marquis Giustiniani on 22 Nov 1664.1 He gained the title of 5th Prince Giustaniani [Papal States, 1664].1 He had two elder sons, who died young.1
Children of Beneditto Giustaniani, 5th Prince Giustaniani and Cecilia Carlotta Francesca Anna Mahony, Comtesse Mahony
- Chevalier Lorenzo Giustiniani2 d. 22 Mar 1843
- James Giustiniani, 7th Prince Giustaniani2 d. 24 Feb 1843
- Maria Isabella Giustiniani2 d. 1783
- Catherine Giustiniani2 d. 1813
- Vincenzo Giuseppe Filippo Graziliano Giacopo Gasparo Baldassaro Melchior Domenico Giustiniani, 6th Prince Giustaniani+1 b. 2 Nov 1762, d. 13 Nov 1826
Vincenzo Giuseppe Filippo Graziliano Giacopo Gasparo Baldassaro Melchior Domenico Giustiniani, 6th Prince Giustaniani1 
He succeeded as the 6th Prince Giustaniani [Papal States, 1664] on 26 February 1793.1 He succeeded as the 6th Earl of Newburgh [S., 1660] on 29 November 1814, de jure.1 He succeeded as the 6th Viscount of Kynnaird [S., 1660] on 29 November 1814, de jure and took no proceedings to establish his right.1 He succeeded as the 6th Lord Levingston of Flacraig [S., 1660] on 29 November 1814, de jure.1
Child of Vincenzo Giuseppe Filippo Graziliano Giacopo Gasparo Baldassaro Melchior Domenico Giustiniani, 6th Prince Giustaniani and Maria Nicoletta di Mondragone
- Maria Cecilia Agatha Anna Josepha Laurentia Donata Melchiora Balthassara Gaspara Giustaniani, Countess of Newburgh+1 b. 5 Feb 1796, d. 8 Jan 1877
- [S37] BP2003 volume 2, page 2882. See link for full details for this source. Hereinafter cited as. [S37]
Maria Nicoletta di Mondragone
She was given the name of Maria Nicoletta Giuseppa Francesca Raffaela Cornelia Teresa Melchiorra Gaspara Baldassara Angela Giovanna Lyuisa Giudetta at birth.1 After her marriage, Maria Nicoletta di Mondragone was styled as Countess of Newburgh on 29 November 1814.
Child of Maria Nicoletta di Mondragone and Vincenzo Giuseppe Filippo Graziliano Giacopo Gasparo Baldassaro Melchior Domenico Giustiniani, 6th Prince Giustaniani
- Maria Cecilia Agatha Anna Josepha Laurentia Donata Melchiora Balthassara Gaspara Giustaniani, Countess of Newburgh+1 b. 5 Feb 1796, d. 8 Jan 1877
- [S37] BP2003 volume 2, page 2882. See link for full details for this source. Hereinafter cited as. [S37]
Dominico Grillo, Duca di Mondragone1
Child of Dominico Grillo, Duca di Mondragone
- [S37] BP2003 volume 2, page 2882. See link for full details for this source. Hereinafter cited as. [S37]
Maria Cecilia Agatha Anna Josepha Laurentia Donata Melchiora Balthassara Gaspara Giustaniani, Countess of Newburgh1 
Maria Cecilia Agatha Anna Josepha Laurentia Donata Melchiora Balthassara Gaspara Giustaniani, Countess of Newburgh usually went by her middle name of Cecilia. She succeeded as the 7th Princess Giustaniani [Papal States, 1664] on 13 November 1826.1 She succeeded as the 7th Countess of Newburgh [S., 1660] on 13 November 1826.1 She succeeded as the 7th Viscountess of Kynnaird [S., 1660] on 13 November 1826.1 She succeeded as the 7th Lady Levingston of Flacraig [S., 1660] on 13 November 1826.1 She was naturalized as a British subject on 17 August 1857.1 On 30 July 1858 her titles were recognised by the House of Lords.1
Children of Maria Cecilia Agatha Anna Josepha Laurentia Donata Melchiora Balthassara Gaspara Giustaniani, Countess of Newburgh and Charles Bandini, 4th Marquis Bandini
- Nicoletta Giustiniani-Bandini2 d. 1836
- Elizabetta Giustiniani-Bandini2
- Cristina Giustiniani-Bandini2 d. 9 Jul 1865
- Maria Giustiniani-Bandini2
- Sigismondo Nicholo Venanzio Gaetano Francisco Giustiniani-Bandini, 8th Earl of Newburgh+1 b. 30 Jun 1818, d. 3 Aug 1908
Charles Bandini, 4th Marquis Bandini1 
The Bandini family, originally from Umbria, established themselves in Rome in the 16th century, Carlo’s great-grandfather Alessandro having a papal marquisate conferred on him on 30 May 1753.1 He gained the title of 4th Marquis Bandini [Papal States, 1753].1
Children of Charles Bandini, 4th Marquis Bandini and Maria Cecilia Agatha Anna Josepha Laurentia Donata Melchiora Balthassara Gaspara Giustaniani, Countess of Newburgh
- Nicoletta Giustiniani-Bandini2 d. 1836
- Elizabetta Giustiniani-Bandini2
- Cristina Giustiniani-Bandini2 d. 9 Jul 1865
- Maria Giustiniani-Bandini2
- Sigismondo Nicholo Venanzio Gaetano Francisco Giustiniani-Bandini, 8th Earl of Newburgh+1 b. 30 Jun 1818, d. 3 Aug 1908
Maj.-Gen. James Clement Radclyffe1 
He gained the rank of Major-General in the French Army.1
- [S37] BP2003 volume 2, page 2882. See link for full details for this source. Hereinafter cited as. [S37]
Lady Maria Francesca Giulielma Radclyffe1 

by Francis Cotes, 1755 2
Lady Maria Francesca Giulielma Radclyffe was born on 5 April 1732 at Rome, ItalyG.1 She was the daughter of Hon. Charles Radclyffe and Charlotte Maria Livingston, Countess of Newburgh.1 She married Francis Eyre on 11 February 1755.1 She died on 27 August 1798 at age 66.1
Her married name became Eyre.
Children of Lady Maria Francesca Giulielma Radclyffe and Francis Eyre
- James Eyre+1 d. 1816
- Francis Radclyffe-Livingstone-Eyre+1 b. 10 Feb 1762, d. 23 Oct 1827
Francis Radclyffe-Livingstone-Eyre1 
He was given the name of Francis Eyre at birth.1 He styled himself as 6th Earl of Newburgh [S., 1660] in 1814, in the mistaken belief that a foreign national could not inherit a Scottish peerage.1 He lived at Hassop Hall, Derbyshire, England.1 He lived at Warkworth Castle, Northumberland, England.1 He also had a younger son and four other daughters.1
Children of Francis Radclyffe-Livingstone-Eyre and Dorothy Gladwin
- Maria Dorothea Radclyffe-Livingstone-Eyre1 b. 13 Jul 1788, d. 22 Nov 1852
- Thomas Radclyffe-Livingstone-Eyre1 b. 21 Oct 1790, d. 28 May 1833
- Francis Radclyffe-Livingstone-Eyre1 b. 7 Jul 1794, d. 18 Oct 1852