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Person Page 145
Helen Fleming
b. circa 1675, d. 7 August 1748
Birth
Helen Fleming was born circa 1675.
Parents
| Father | Christopher Fleming, 17th (23rd?) Baron Slane and 1st Viscount Longford (b. 1649, d. 24 July 1726) |
| Mother | Anne Trante (b. circa 1650) |
Family life
Children with Colonel Oliver O'Gara (b. 1665)
| Son | Brigadier-General John Patrick O'Gara (b. 25 October 1692) |
| Daughter | Marie O'Gara (b. 1693) |
| Son | Colonel James Oliver O'Gara (b. 1696) |
| Son | Francis O'Gara (b. 1697) |
| Daughter | Marie Magdelaine O'Gara (b. 1698) |
| Son | Charles O'Gara, Count of the Holy Roman Empire (b. 16 July 1699, d. 1777) |
| Daughter | Jeanne Agnes O'Gara (b. 1700) |
| Son | Eugene Terence O'Gara (b. 1702) |
| Daughter | Marie Louise O'Gara (b. 1704) |
| Daughter | Anne Marie Eleonore O'Gara (b. 1706) |
| Son | Joseph Arthur O'Gara (b. 1710) |
Death
Helen Fleming died on 7 August 1748 at age ~73.3 She was buried on 8 August 1748 in St Sulpice, Paris.3 She had her estate probated on 9 August 1748.
Citations
- [S10] Richard Bligh, The Slane Peerage Case: New Reports of Cases heard in the House of Lords and decided during the session 1836, vol x (London: Saunders and Benning, 1838), p 111; e-book, Google, GoogleBooks (https://archive.org/details/newreportscases06lordgoog/page/n14/mode/2up : accessed.
- [S2] Various contributors, "Wikipaedia," database, Commons, Wikipaedia (https://en.wikipedia.org/wiki/: accessed), Oliver O'Gara.
- [S10] Richard Bligh, The Slane Peerage Case: New Reports of Cases heard in the House of Lords and decided during the session 1836, vol x (London: Saunders and Benning, 1838), p 57 & p 110; e-book, Google, GoogleBooks (https://archive.org/details/newreportscases06lordgoog/page/n14/mode/2up : accessed.
| Last Edited | 12 November 2025 |