My ggg-grandparents John S. and Mary B.C. Young lived their final forty plus years in Polk County, Iowa. They first lived on a farm for about twenty years and for the rest of time they lived in Mitchellville. The google map shows where I believe their farm was located at and where abouts in Mitchellville I believed they lived. They are both buried in the Mitchellville cemetery along with two grandsons and their youngest daughter Etta Young Case.