The dates are from 1763 - 1900. It may be that there has to be a listing for them. I have gotten one for my 3rd great grandparents, married in 1834. <A HREF="http://www.cyberdriveillinois.com/departments/archives/marriage.html">Click here: Illinois Statewide Marriage Index</A> http://www.cyberdriveillinois.com/departments/archives/marriage.html Jihan