Sir Ross Mahon, 1st Bt. 
M, #34701, b. 2 September 1763, d. 10 August 1835
Sir Ross Mahon, 1st Bt.|b. 2 Sep 1763\nd. 10 Aug 1835|p3471.htm#i34701|Ross Mahon|b. 1725\nd. 17 Mar 1788|p3470.htm#i34700|Lady Anne Browne|d. 21 Feb 1815|p3470.htm#i34699|||||||John Browne, 1st Earl of Altamont|b. c 1709\nd. 4 Jul 1776|p3469.htm#i34683|Anne Gore|d. 7 Mar 1771|p3469.htm#i34684|
Last Edited=27 Mar 2008
Sir Ross Mahon, 1st Bt. was born on 2 September 1763. He was the son of Ross Mahon and Lady Anne Browne. He married, firstly, Lady Elizabeth Browne, daughter of Peter Browne, 2nd Earl of Altamont and Elizabeth Kelly, on 25 July 1786. He married, secondly, Diana Baber, daughter of Edward Baber, on 19 September 1805. He married, thirdly, Hon. Mary Geraldine FitzGerald, daughter of Rt. Hon. James FitzGerald and Catherine (?), on 1 October 1809. He died on 10 August 1835 at age 71.
Sir Ross Mahon, 1st Bt. held the office of Member of Parliament (M.P.).1 He held the office of Justice of the Peace (J.P.).1 He gained the title of 1st Baronet Mahon.
Sir Ross Mahon, 1st Bt. held the office of Member of Parliament (M.P.).1 He held the office of Justice of the Peace (J.P.).1 He gained the title of 1st Baronet Mahon.
Children of Sir Ross Mahon, 1st Bt. and Lady Elizabeth Browne
- Elizabeth Louisa Mahon d. 11 Feb 1847
- Anne Charlotte Mahon d. 1833
- Charlotte Mahon+ d. 9 Aug 18651
Children of Sir Ross Mahon, 1st Bt. and Hon. Mary Geraldine FitzGerald
- Catherine Geraldine Mahon d. 5 Mar 1890
- Sir William Vesey Ross Mahon, 4th Bt.+ b. 14 Jul 1813, d. 14 Aug 1893
Citations
- [S47] Hugh Montgomery-Massingberd, editor, Burke's Irish Family Records (London, U.K.: Burkes Peerage Ltd, 1976), Blakeney, page 128. Hereinafter cited as Burke's Irish Family Records.
Lady Elizabeth Browne 
F, #34702, b. circa 1765, d. 24 February 1795
Lady Elizabeth Browne|b. c 1765\nd. 24 Feb 1795|p3471.htm#i34702|Peter Browne, 2nd Earl of Altamont|b. c 1731\nd. 28 Dec 1780|p3469.htm#i34685|Elizabeth Kelly|d. 1 Aug 1765|p3469.htm#i34686|John Browne, 1st Earl of Altamont|b. c 1709\nd. 4 Jul 1776|p3469.htm#i34683|Anne Gore|d. 7 Mar 1771|p3469.htm#i34684|Denis Kelly||p3469.htm#i34687||||
Last Edited=27 Mar 2008
Lady Elizabeth Browne was born circa 1765. She was the daughter of Peter Browne, 2nd Earl of Altamont and Elizabeth Kelly. She married Sir Ross Mahon, 1st Bt., son of Ross Mahon and Lady Anne Browne, on 25 July 1786. She died on 24 February 1795.
Her married name became Mahon.
Her married name became Mahon.
Children of Lady Elizabeth Browne and Sir Ross Mahon, 1st Bt.
- Elizabeth Louisa Mahon d. 11 Feb 1847
- Anne Charlotte Mahon d. 1833
- Charlotte Mahon+ d. 9 Aug 1865
Diana Baber 
F, #34703, d. 2 December 1807
Diana Baber|d. 2 Dec 1807|p3471.htm#i34703|Edward Baber||p3471.htm#i34704||||||||||||||||
Last Edited=10 May 2003
Diana Baber was the daughter of Edward Baber. She married Sir Ross Mahon, 1st Bt., son of Ross Mahon and Lady Anne Browne, on 19 September 1805. She died on 2 December 1807.
Her married name became Mahon.
Her married name became Mahon.
Hon. Mary Geraldine FitzGerald 
F, #34705, b. before 1794, d. 20 March 1859
Hon. Mary Geraldine FitzGerald|b. b 1794\nd. 20 Mar 1859|p3471.htm#i34705|Rt. Hon. James FitzGerald|b. b 1778|p3471.htm#i34706|Catherine (?)||p3731.htm#i37307|||||||||||||
Last Edited=18 Feb 2003
Hon. Mary Geraldine FitzGerald was born before 1794. She was the daughter of Rt. Hon. James FitzGerald and Catherine (?). She married Sir Ross Mahon, 1st Bt., son of Ross Mahon and Lady Anne Browne, on 1 October 1809. She died on 20 March 1859.
Her married name became Mahon.
Her married name became Mahon.
Children of Hon. Mary Geraldine FitzGerald and Sir Ross Mahon, 1st Bt.
- Catherine Geraldine Mahon d. 5 Mar 1890
- Sir William Vesey Ross Mahon, 4th Bt.+ b. 14 Jul 1813, d. 14 Aug 1893
Rt. Hon. James FitzGerald 
M, #34706, b. before 1778
Last Edited=18 Feb 2003
Rt. Hon. James FitzGerald was born before 1778.
Rt. Hon. James FitzGerald lived at Inchicronan, County Clare, Ireland.
Rt. Hon. James FitzGerald lived at Inchicronan, County Clare, Ireland.
Child of Rt. Hon. James FitzGerald and Catherine (?)
- Hon. Mary Geraldine FitzGerald+ b. b 1794, d. 20 Mar 1859
John Denis Browne, 1st Marquess of Sligo1 
M, #34707, b. 11 June 1756, d. 2 June 1809
John Denis Browne, 1st Marquess of Sligo|b. 11 Jun 1756\nd. 2 Jun 1809|p3471.htm#i34707|Peter Browne, 2nd Earl of Altamont|b. c 1731\nd. 28 Dec 1780|p3469.htm#i34685|Elizabeth Kelly|d. 1 Aug 1765|p3469.htm#i34686|John Browne, 1st Earl of Altamont|b. c 1709\nd. 4 Jul 1776|p3469.htm#i34683|Anne Gore|d. 7 Mar 1771|p3469.htm#i34684|Denis Kelly||p3469.htm#i34687||||
Last Edited=13 Jul 2003
John Denis Browne, 1st Marquess of Sligo was born on 11 June 1756.1 He was the son of Peter Browne, 2nd Earl of Altamont and Elizabeth Kelly.1 He married Lady Louisa Catherine Howe, daughter of Richard Howe, 1st Baron Howe and Mary Hartopp, on 21 May 1787. He died on 2 June 1809 at age 52 at Lisbon, Portugal.
John Denis Browne, 1st Marquess of Sligo was educated at Eton College, Eton, Berkshire, England.1 He held the office of Member of Parliament (M.P.) for Jamestown [Ireland] between 1776 and 1780.1 He held the office of Sheriff of County Mayo in 1779.1 He succeeded to the title of 3rd Baron Mount Eagle, of Westport, co. Mayo [I., 1760] on 28 December 1780.1 He succeeded to the title of 3rd Earl of Altamont, co. Mayo [I., 1771] on 28 December 1780.1 He succeeded to the title of 3rd Viscount Westport, of Westport, co. Mayo [I., 1768] on 28 December 1780.1 He was invested as a Privy Counsellor (P.C.) [Ireland] in 1785.1 He was created 1st Marquess of Sligo [Ireland] on 31 December 1800.1
John Denis Browne, 1st Marquess of Sligo was educated at Eton College, Eton, Berkshire, England.1 He held the office of Member of Parliament (M.P.) for Jamestown [Ireland] between 1776 and 1780.1 He held the office of Sheriff of County Mayo in 1779.1 He succeeded to the title of 3rd Baron Mount Eagle, of Westport, co. Mayo [I., 1760] on 28 December 1780.1 He succeeded to the title of 3rd Earl of Altamont, co. Mayo [I., 1771] on 28 December 1780.1 He succeeded to the title of 3rd Viscount Westport, of Westport, co. Mayo [I., 1768] on 28 December 1780.1 He was invested as a Privy Counsellor (P.C.) [Ireland] in 1785.1 He was created 1st Marquess of Sligo [Ireland] on 31 December 1800.1
Child of John Denis Browne, 1st Marquess of Sligo and Lady Louisa Catherine Howe
- Howe Peter Browne, 2nd Marquess of Sligo+ b. 18 May 1788, d. 26 Jan 1845
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 I, page 114. Hereinafter cited as The Complete Peerage.
Lady Louisa Catherine Howe 
F, #34708, d. 20 August 1817
Lady Louisa Catherine Howe|d. 20 Aug 1817|p3471.htm#i34708|Richard Howe, 1st Baron Howe|b. 19 Mar 1725/26\nd. 5 Aug 1799|p2919.htm#i29186|Mary Hartopp|d. 9 Aug 1800|p3471.htm#i34710|||||||Chiverton Hartopp||p3472.htm#i34711||||
Last Edited=12 Jul 2003
Lady Louisa Catherine Howe was the daughter of Richard Howe, 1st Baron Howe and Mary Hartopp. She married, firstly, John Denis Browne, 1st Marquess of Sligo, son of Peter Browne, 2nd Earl of Altamont and Elizabeth Kelly, on 21 May 1787. She married, secondly, Sir William Scott, 1st and last Baron Stowell of Stowell Park, son of William Scott and Jane Atkinson, on 10 April 1813. She died on 20 August 1817.
As a result of her marriage, Lady Louisa Catherine Howe was styled as Countess of Altamont on 21 May 1787. From 21 May 1787, her married name became Browne. From 10 April 1813, her married name became Scott.
As a result of her marriage, Lady Louisa Catherine Howe was styled as Countess of Altamont on 21 May 1787. From 21 May 1787, her married name became Browne. From 10 April 1813, her married name became Scott.
Child of Lady Louisa Catherine Howe and John Denis Browne, 1st Marquess of Sligo
- Howe Peter Browne, 2nd Marquess of Sligo+ b. 18 May 1788, d. 26 Jan 1845
Sir William Scott, 1st and last Baron Stowell of Stowell Park1 
M, #34709, b. 17 October 1745, d. 28 January 1836
Sir William Scott, 1st and last Baron Stowell of Stowell Park|b. 17 Oct 1745\nd. 28 Jan 1836|p3471.htm#i34709|William Scott|d. 1776|p26451.htm#i264504|Jane Atkinson|b. c 1708\nd. 1800|p26451.htm#i264505|||||||Henry Atkinson||p26451.htm#i264506|unknown d. Lawson||p26452.htm#i264513|
Last Edited=31 Jan 2008
Sir William Scott, 1st and last Baron Stowell of Stowell Park was born on 17 October 1745.1 He was the son of William Scott and Jane Atkinson.1 He married Lady Louisa Catherine Howe, daughter of Richard Howe, 1st Baron Howe and Mary Hartopp, on 10 April 1813. He died on 28 January 1836 at age 90.1
Sir William Scott, 1st and last Baron Stowell of Stowell Park was created 1st Baron Stowell of Stowell Park, co. Gloucester [U.K.] on 17 July 1821.1
Sir William Scott, 1st and last Baron Stowell of Stowell Park was created 1st Baron Stowell of Stowell Park, co. Gloucester [U.K.] on 17 July 1821.1
Citations
- [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 1292. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.
Mary Hartopp 
F, #34710, d. 9 August 1800
Mary Hartopp|d. 9 Aug 1800|p3471.htm#i34710|Chiverton Hartopp||p3472.htm#i34711||||||||||||||||
Last Edited=10 May 2003
Mary Hartopp was the daughter of Chiverton Hartopp. She married Richard Howe, 1st Baron Howe on 10 March 1758. She died on 9 August 1800.
Her married name became Howe.
Her married name became Howe.
Children of Mary Hartopp and Richard Howe, 1st Baron Howe
- Lady Louisa Catherine Howe+ d. 20 Aug 1817
- Maria Juliana Howe
- Sophia Charlotte Howe+ b. 19 Feb 1762, d. 3 Dec 1835





