Joseph married Mary Jane Cornman in 1854 in Pennsylvania, USA. Mary (daughter of Lewis Cornman and Mary E Shearer) was born on 21 Jul 1834 in Harrison City, Allegheny, Pennsylvania, USA; died on 23 Jan 1893 in Martinsville, Harrison, Missouri, USA; was buried in Kidwell Cemetery, Bethany, Harrison, Missouri, USA. [Group Sheet] [Family Chart]

1. Nora Illonia Campbell was born on 29 Jan 1868 in Illinois, USA; died on 1 Mar 1955 in Spokane, Spokane, Washington, USA.
2. William Lewis Campbell was born on 19 May 1858 in Iowa, USA; died on 5 Jan 1950 in Bethany, Harrison, Missouri, USA.
3. Sarah Agnes Campbell was born on 10 Dec 1863 in Illinois, USA; died on 11 Jun 1945 in Riverside County, California, USA.
4. Joel C Campbell was born in Mar 1870 in Missouri, USA; died in Foothills, Alberta, Canada.
5. Mary Mathilda Campbell was born on 10 May 1855 in Pennsylvania, USA; died on 25 Apr 1935 in Byron, Thayer, Nebraska, USA.
6. Amanda A Campbell was born in 1862 in Illinois, USA; died in 1872 in Harrison County, Missouri, USA.
7. Harriet Isabelle Campbell was born about 1857 in Iowa, USA; died on 25 Apr 1935 in Harrison County, Missouri, USA.
8. John Albert Campbell was born on 7 Nov 1872 in Dallas, Harrison, Missouri, USA; died in 1956 in Mount Ayr, Ringgold, Iowa, USA; was buried in Rose Hill Cemetery, Mount Ayr, Ringgold, Iowa, USA.