Robert married Margaret McQuiston on 10 Jul 1815 in South Carolina. Margaret (daughter of Archibald McQuiston and McQuiston) was born on 27 Sep 1794 in Chester District, South Carolina; died on 2 Feb 1884 in Tennessee; was buried in Salem, Tipton County, Tennessee. [Group Sheet] [Family Chart]

1. Archibald McQuiston Simonton was born on 12 Sep 1816 in South Carolina; died on 25 Nov 1842; was buried in Salem, Tipton County, Tennessee.
2. Christopher A. Simonton was born in 1818 in South Carolina; and died.
3. Mary McQuiston Simonton was born about 1825 in South Carolina; died on 18 Jan 1827 in South Carolina; was buried in Fairfield County, South Carolina.
4. Robert Romaine Simonton was born on 22 Oct 1827 in South Carolina; died on 29 Oct 1881.
5. William Simonton was born in 1831 in Tennessee; and died.
6. Eliza Simonton was born in 1833 in Tennessee; and died.
7. Margaret Simonton was born in 1835 in Tennessee; and died.
8. Judson Simonton was born in 1838 in Tennessee; and died.
9. Hugh Simonton was born in 1849 in Tennessee; and died.
10. John Simonton
11. Jane Simonton