Admiral James O'Brien, 3rd Marquess of Thomond

M, #38351, b. circa 1768, d. 3 July 1855
Admiral James O'Brien, 3rd Marquess of Thomond|b. c 1768\nd. 3 Jul 1855|p3836.htm#i38351|Edward O'Bryen|d. Mar 1801|p3835.htm#i38345|Mary Carrick||p3835.htm#i38346|Hon. James O'Bryan|d. 17 Dec 1771|p3834.htm#i38339|Mary Jephson||p3834.htm#i38340|||||||

Last Edited=18 Nov 2008
     Admiral James O'Brien, 3rd Marquess of Thomond was born circa 1768. He was the son of Edward O'Bryen and Mary Carrick. He married, firstly, Eliza Bridgeman Willyams, daughter of James Willyams and Anne Champion, on 25 November 1800 at Truro, Cornwall, England. He married, secondly, Jane Ottley, daughter of Thomas Ottley and Grace Johnson Byam, in 1806 at Clarke's Hill, Antigua. He married, thirdly, Anne Flint, daughter of William Flint and Anne Mill, on 5 January 1847.1 He died on 3 July 1855. He was buried on 10 July 1855 at St. Saviour's, Walcot, England.
     Admiral James O'Brien, 3rd Marquess of Thomond gained the title of 3rd Marquess of Thomond. He gained the rank of Admiral in the service of the Royal Navy.
     The marquessate became extinct on his death.

Citations

  1. [S35] Peter Townend, editor, Burke's Genealogical and Heraldic History of the Landed Gentry, 18th edition, 3 volumes (London, England: Burke's Peerage Ltd, 1965-1972), volume 3, page 336. Hereinafter cited as Burke's Landed Gentry, 18th ed..

Sir Edward O'Brien, 4th Bt.

M, #38352, b. 17 April 1773, d. 13 March 1837
Sir Edward O'Brien, 4th Bt.|b. 17 Apr 1773\nd. 13 Mar 1837|p3836.htm#i38352|Sir Lucius O'Brien, 3rd Bt.|b. 2 Sep 1731\nd. 15 Jan 1795|p3836.htm#i38353|Anne French||p3839.htm#i38389|Sir Edward O'Brien, 2nd Bt.|b. 7 Apr 1705\nd. 26 Nov 1765|p3836.htm#i38354|Mary Hickman|d. 20 Feb 1760|p3840.htm#i38391|Robert French||p3839.htm#i38390||||

Last Edited=20 Aug 2003
     Sir Edward O'Brien, 4th Bt. was born on 17 April 1773. He was the son of Sir Lucius O'Brien, 3rd Bt. and Anne French. He married Charlotte Smith, daughter of William Smith, on 12 November 1799. He died on 13 March 1837 at age 63.
     Sir Edward O'Brien, 4th Bt. gained the title of 4th Baronet O'Brien.

Children of Sir Edward O'Brien, 4th Bt. and Charlotte Smith

Sir Lucius O'Brien, 3rd Bt.1

M, #38353, b. 2 September 1731, d. 15 January 1795
Sir Lucius O'Brien, 3rd Bt.|b. 2 Sep 1731\nd. 15 Jan 1795|p3836.htm#i38353|Sir Edward O'Brien, 2nd Bt.|b. 7 Apr 1705\nd. 26 Nov 1765|p3836.htm#i38354|Mary Hickman|d. 20 Feb 1760|p3840.htm#i38391|Lucius O'Brien|d. 6 Jan 1717|p3836.htm#i38356|Catherine Keightly||p3840.htm#i38393|Hugh Hickman||p3840.htm#i38392||||

Last Edited=29 Jun 2008
     Sir Lucius O'Brien, 3rd Bt. was born on 2 September 1731. He was the son of Sir Edward O'Brien, 2nd Bt. and Mary Hickman. He married Anne French, daughter of Robert French, on 26 May 1768. He died on 15 January 1795 at age 63.
     Sir Lucius O'Brien, 3rd Bt. gained the title of 3rd Baronet O'Brien.

Children of Sir Lucius O'Brien, 3rd Bt. and Anne French

Citations

  1. [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 2, page 1504. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.
  2. [S37] Charles Mosley, Burke's Peerage and Baronetage, 107th edition.

Sir Edward O'Brien, 2nd Bt.

M, #38354, b. 7 April 1705, d. 26 November 1765
Sir Edward O'Brien, 2nd Bt.|b. 7 Apr 1705\nd. 26 Nov 1765|p3836.htm#i38354|Lucius O'Brien|d. 6 Jan 1717|p3836.htm#i38356|Catherine Keightly||p3840.htm#i38393|Sir Donough O'Brien, 1st Bt.||p3836.htm#i38355|Lucia Hamilton|d. 1676|p3840.htm#i38395|Rt. Hon. Thomas Keightly||p3840.htm#i38394||||

Last Edited=3 Jun 2007
     Sir Edward O'Brien, 2nd Bt. was born on 7 April 1705. He was the son of Lucius O'Brien and Catherine Keightly. He married Mary Hickman, daughter of Hugh Hickman, in 1726. He died on 26 November 1765 at age 60.
     Sir Edward O'Brien, 2nd Bt. gained the title of 2nd Baronet O'Brien.

Child of Sir Edward O'Brien, 2nd Bt.

Children of Sir Edward O'Brien, 2nd Bt. and Mary Hickman

Citations

  1. [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 97. Hereinafter cited as The New Extinct Peerage.

Sir Donough O'Brien, 1st Bt.

M, #38355
Sir Donough O'Brien, 1st Bt.||p3836.htm#i38355|Conor O'Brien|b. 1617\nd. 1651|p3836.htm#i38357|Mary McMahon||p3840.htm#i38400|Donogh O'Brien|b. 1595\nd. 10 Jan 1634|p3836.htm#i38358|Honora Wingfield||p3359.htm#i33588|Torlogh R. McMahon||p3841.htm#i38402||||

Last Edited=12 May 2008
     Sir Donough O'Brien, 1st Bt. was the son of Conor O'Brien and Mary McMahon. He married, firstly, Lucia Hamilton, daughter of Sir George Hamilton, on 24 July 1674. He married, secondly, Elizabeth Deane, daughter of Major Joseph Deane, on 23 July 1677.
     Sir Donough O'Brien, 1st Bt. gained the title of 1st Baronet O'Brien, of Lemeneagh and Dromoland, co. Clare.

Child of Sir Donough O'Brien, 1st Bt. and Elizabeth Deane

Child of Sir Donough O'Brien, 1st Bt. and Lucia Hamilton

Lucius O'Brien

M, #38356, d. 6 January 1717
Lucius O'Brien|d. 6 Jan 1717|p3836.htm#i38356|Sir Donough O'Brien, 1st Bt.||p3836.htm#i38355|Lucia Hamilton|d. 1676|p3840.htm#i38395|Conor O'Brien|b. 1617\nd. 1651|p3836.htm#i38357|Mary McMahon||p3840.htm#i38400|Sir George Hamilton||p3840.htm#i38396||||

Last Edited=12 May 2008
     Lucius O'Brien was the son of Sir Donough O'Brien, 1st Bt. and Lucia Hamilton. He married Catherine Keightly, daughter of Rt. Hon. Thomas Keightly, in 1701. He died on 6 January 1717 at Paris, France.

Child of Lucius O'Brien and Catherine Keightly

Conor O'Brien

M, #38357, b. 1617, d. 1651
Conor O'Brien|b. 1617\nd. 1651|p3836.htm#i38357|Donogh O'Brien|b. 1595\nd. 10 Jan 1634|p3836.htm#i38358|Honora Wingfield||p3359.htm#i33588|Conor O'Brien|d. 2 Jan 1603|p3836.htm#i38359|Slany O'Brien||p3841.htm#i38405|Richard Wingfield||p3188.htm#i31875|Honora O'Brian||p3188.htm#i31876|

Last Edited=17 Jul 2004
Consanguinity Index=1.56%
     Conor O'Brien was born in 1617. He was the son of Donogh O'Brien and Honora Wingfield. He died in 1651, killed in action.

Child of Conor O'Brien and Mary McMahon

Donogh O'Brien

M, #38358, b. 1595, d. 10 January 1634
Donogh O'Brien|b. 1595\nd. 10 Jan 1634|p3836.htm#i38358|Conor O'Brien|d. 2 Jan 1603|p3836.htm#i38359|Slany O'Brien||p3841.htm#i38405|Donough O'Brien|d. 6 Sep 1582|p3836.htm#i38360|Slany Macnamara||p3841.htm#i38407|Sir Terlough O'Brien||p3841.htm#i38406||||

Last Edited=10 May 2003
     Donogh O'Brien was born in 1595. He was the son of Conor O'Brien and Slany O'Brien. He died on 10 January 1634.

Child of Donogh O'Brien and Honora Wingfield

Conor O'Brien

M, #38359, d. 2 January 1603
Conor O'Brien|d. 2 Jan 1603|p3836.htm#i38359|Donough O'Brien|d. 6 Sep 1582|p3836.htm#i38360|Slany Macnamara||p3841.htm#i38407|Morrogh O'Brien, 1st Earl of Thomonf|d. b 28 Oct 1551|p10284.htm#i102837|Eleanor FitzGerald|d. a 11 Mar 1549/50|p3320.htm#i33199|John Macnamara||p3841.htm#i38408||||

Last Edited=29 May 2008
     Conor O'Brien was the son of Donough O'Brien and Slany Macnamara. He died on 2 January 1603.

Child of Conor O'Brien and Slany O'Brien

Donough O'Brien

M, #38360, d. 6 September 1582
Donough O'Brien|d. 6 Sep 1582|p3836.htm#i38360|Morrogh O'Brien, 1st Earl of Thomonf|d. b 28 Oct 1551|p10284.htm#i102837|Eleanor FitzGerald|d. a 11 Mar 1549/50|p3320.htm#i33199|Turlogh O'Brien, Prince of Thomond|d. 1528|p10284.htm#i102838|Raghnailt Macnamara||p3320.htm#i33195|John FitzGerald, Knight of Glin||p3320.htm#i33200||||

Last Edited=29 May 2008
     Donough O'Brien was the son of Morrogh O'Brien, 1st Earl of Thomonf and Eleanor FitzGerald. He died on 6 September 1582.

Children of Donough O'Brien and Slany Macnamara