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O'Brien, William 3rd Earl of Inchiquin
Abt 1666 - 1719 (53 years)1. O'Brien, William 3rd Earl of Inchiquin was born about 1666; died on 24 Dec 1719. Family/Spouse: Villiers, Mary Countess of Inchiquin. Mary (daughter of Villiers, Col Sir Edward and Howard, Lady Frances Lady Villiers) died on 17 Apr 1753. [Group Sheet] [Family Chart]
Children:
- 2. O'Brien, Hon James
was born in 1695 in Cora Finne, Clare, Ireland; died on 17 Dec 1771.
Family/Spouse: O'Brien, Margaret Countess of Inchiquin. Margaret was born about 1666; died about 1688. [Group Sheet] [Family Chart]
- 2. O'Brien, Hon James
Generation: 2
2. O'Brien, Hon James (1.William1) was born in 1695 in Cora Finne, Clare, Ireland; died on 17 Dec 1771. Hon married Jephson, Mary in 1725 in Cavan, Ireland. Mary was born about 1700 in Cavan, Ireland; died on 6 Mar 1760 in Clare, Ireland. [Group Sheet] [Family Chart]
Children:
- 3. O'Brien, Murrough 1st Marquess of Thomond was born about 1726; died on 10 Feb 1808 in Mumbai, Maharashtra, India; was buried on 14 Dec 1808 in Mumbai, Maharashtra, India.
- 4. O'Brien, Edward was born in 1736 in Drogheda, Louth, Ireland; died in Mar 1801 in Rostellan, Cork, Ireland.
- 3. O'Brien, Murrough 1st Marquess of Thomond
Generation: 3
3. O'Brien, Murrough 1st Marquess of Thomond (2.Hon2, 1.William1) was born about 1726; died on 10 Feb 1808 in Mumbai, Maharashtra, India; was buried on 14 Dec 1808 in Mumbai, Maharashtra, India. Family/Spouse: O'Brien, Mary 3rd Countess of Orkney (suo jure) Marchioness of Thomond. Mary was born about 1721; died on 10 May 1791. [Group Sheet] [Family Chart]
Children:
- 5. O'Brien, Mary was born on 4 Sep 1755; died on 30 Dec 1831.
Murrough married Palmer, Mary Marchioness of Thomond on 25 Jul 1792. Mary was born about 1750; died about 1820. [Group Sheet] [Family Chart]
- 5. O'Brien, Mary
4. O'Brien, Edward (2.Hon2, 1.William1) was born in 1736 in Drogheda, Louth, Ireland; died in Mar 1801 in Rostellan, Cork, Ireland. Edward married Carrick, Mary in 1765 in Clare, Ireland. Mary was born about 1749 in Ireland; died in Mar 1801 in Ireland. [Group Sheet] [Family Chart]
Children:
- 6. O'Brien, Capt Lord Edward was born about 1780 in Inis Díomáin, Clare, Ireland; died on 9 Mar 1824 in Rostellan, Cork, Ireland.
- 6. O'Brien, Capt Lord Edward
Generation: 4
5. O'Brien, Mary (3.Murrough3, 2.Hon2, 1.William1) was born on 4 Sep 1755; died on 30 Dec 1831. Mary married FitzMaurice, Hon Thomas in Dec 1778 in London, England. Hon was born about 1742; died on 28 Oct 1793. [Group Sheet] [Family Chart]
Children:
- 7. FitzMaurice, John Hamilton Viscount Kirkwall was born on 9 Oct 1778; died on 23 Nov 1820.
- 7. FitzMaurice, John Hamilton Viscount Kirkwall
6. O'Brien, Capt Lord Edward (4.Edward3, 2.Hon2, 1.William1) was born about 1780 in Inis Díomáin, Clare, Ireland; died on 9 Mar 1824 in Rostellan, Cork, Ireland. Capt married Hotham, Diana on 14 Feb 1805 in St Marylebone, Middlesex, England. Diana was born about 1777 in Yorkshire, England; died on 26 Nov 1810 in Yorkshire, England. [Group Sheet] [Family Chart]
Capt married Somerset, Lady Elizabeth Susan on 16 Apr 1822 in Heythrop, Oxfordshire, England. Lady (daughter of Somerset, Henry Charles 6th Duke of Beaufort and Leveson Gower, Lady Charlotte Sophia Duchess of Beaufort) was born on 23 Jun 1798 in London, England; died on 16 Apr 1876 in Mutford, Suffolk, England; was buried on 19 Apr 1876 in Norfolk, England. [Group Sheet] [Family Chart]