Were these McKee's buried in the McKee Cemetery, Clarkton - not Bladenboro?
I have David McKee b bef 1775 in Bladen County, d bef 1830. Ma Jane Smith, b 1786, d May 22, 1879. Children John Smith McKee, George McKee, William M. McKee, David James McKee, Elizabeth McKee. Births: 1810 - 1828.
While I don't have your McKee, she would fit.