John married Nancy Harbour in 1818 in AR. Nancy (daughter of Joseph Harbour and Mary Stephens) was born on 22 Apr 1801 in Christian Co, KY; died on 06 Mar 1890 in CORYELL CO, TX. [Group Sheet] [Family Chart]

1. Harvey O'Neal was born on 16 Mar 1819.
2. Lucinda O'Neal was born on 05 Jun 1821.
3. Malinda Ann O'Neal was born on 15 May 1823; died on 05 Jun 1902.
4. Abijah O'Neal was born on 04 May 1828.
5. Gilbert O'Neal was born on 25 Nov 1830.
6. Patsy O'Neal was born on 07 Dec 1834.
7. Thomas Jefferson O'Neal was born on 22 Jan 1837.
8. Stephen O'Neal was born on 20 Sep 1839.
9. Elizabeth O'Neal was born on 12 May 1842; died on 04 Dec 1878.
10. Maranda O'Neal was born on 22 Feb 1846 in INDEPENDENCE CO, AR; died on 10 Jan 1891.