Oliver married Letta Roberts on 19 May 1840 in Clay, Indiana, United States. Letta was born in 1823 in Kentucky; died in 1859 in Clark, Indiana, United States. [Group Sheet] [Family Chart]

Oliver married Nancy Ann Pullen on 19 May 1860 in Clay, Indiana, United States. Nancy was born on 4 Apr 1818 in Virginia, United States; died on 14 Sep 1894 in Clay, Indiana, United States; was buried in 1894 in Croys Creek Cemetery, Reelsville, Putnam, Indiana, United States. [Group Sheet] [Family Chart]

Oliver married Martha M Hathorn about 1865 in Jackson Township, Clay, Indiana, United States. Martha was born on 16 Sep 1840 in Kentucky, United States; died on 16 Jul 1923 in Terre Haute, Vigo, Indiana, United States; was buried in Harrison Township, Vigo, Indiana, United States. [Group Sheet] [Family Chart]