Johnston County, North Carolina
In 1752 parts of Johnston County, Bladen County, and Granville County were combined to form Orange County.  In 1758 the eastern part of Johnston County became Dobbs County.  In 1770 parts of Johnston County, Cumberland County, and Orange County were combined to form Wake County.  And in 1855 parts of Johnston County, Edgecombe County, Nash County, and Wayne County were combined to form Wilson County.