Margaret married William Muncy on 26 Sep 1838 in Warren County, Illinois, USA. William (son of John Muncy and Agness McKinney) was born on 15 Feb 1817 in Washington County, Pennsylvania, USA; died on 4 Aug 1873 in Little York, Warren County, Illinois, USA; was buried in Aug 1873 in Little York, Warren County, Illinois, USA. [Group Sheet] [Family Chart]