Apparently sometime between 1942 and 1972 my grandparents, James Henry Johnson and Minnie Eliza Jones Johnson got a divorce in either Shelby or Macon County in Illinois. Where would I look for a record to see if they actually got a divorce or just said that they did. On James Henry Johnson DC, 1972, that he was divorced; and on Minnie Eliza Johnson DC, 1978, it shows that she was divorced.