Augustus married Susannah Nyswanger on 2 Feb 1848 in Darke County, Ohio, United States. Susannah (daughter of Living and Living) was born on 29 Sep 1826 in Pennsylvania, United States; died on 16 Feb 1915 in Richland Township, Darke, Ohio, United States; was buried on 19 Feb 1915 in Versailles, Darke, Ohio, United States. [Group Sheet] [Family Chart]

1. James A. McKnight was born in 1848 in Ohio, United States; and died.
2. Margaret E. McKnight was born in 1852 in Ohio, United States; and died.
3. Anna E. McKnight was born in 1853 in Ohio, United States; and died.
4. Mary J. McKnight was born in 1856 in Ohio, United States; and died.
5. Lydia McNight was born in 1858 in Ohio, United States; and died.
6. Lucinda McNight was born in Oct 1860 in Ohio, United States; died in 1929 in Ohio, United States.
7. Isabel "Belle" McNight was born in 1863 in Ohio, United States; and died.
8. Evarilla E. "Euretta" McKnight was born in Oct 1866 in Ohio, United States; and died.
9. John C. McNight was born in Oct 1871 in Ohio, United States; and died.

Family/Spouse: Sarah Shiverdecker. Sarah was born on 8 Aug 1822 in Preble County, Ohio, United States; died on 16 Mar 1846 in Darke County, Ohio, United States; was buried in Lewisburg, Preble, Ohio, United States. [Group Sheet] [Family Chart]

1. Alfred McKnight was born in 1842 in Ohio, United States; and died.