Robert married Sarah McCormick in 1805 in Ohio, United States. Sarah (daughter of John Wesley McCormick, Sr. and Catherine Anne Drenning Drennan) was born on 22 Apr 1786 in Bedford County, Pennsylvania, United States; died about 1850 in Delaware County, Indiana, United States. [Group Sheet] [Family Chart]

1. Living
2. John Sanders was born in 1806 in Ohio, United States; died on 7 Mar 1853 in Muncie, Delaware, Indiana, United States.
3. Katherine Sanders was born in 1807; and died.
4. William Sanders was born on 19 Sep 1809 in Ohio, United States; died on 17 Feb 1879 in Jefferson Township, Grant, Indiana, United States.
5. Mary Sanders was born in 1810; and died.
6. Nancy Sanders was born in 1811; and died.
7. Amelia Sanders was born in 1814; and died.
8. Lavina Sanders was born in 1815; and died.
9. Joseph Sanders was born in 1816; and died.
10. James Sanders was born in 1823; and died.
11. Abner Sanders was born in 1824; and died.