The Illinois State Archives or Clerk has a statewide marriage index. Start there. I'm no good at cutting and pasting but I do have it checked as a Favoite. cyberdrive something something. It also has a link to what else they have. Costs nothing. Barb Genealogy: Colebaugh, Cox, Elsey, Freeman, Ingraham, Kinney, Lyons, McKeeman, Mayo, Stiger, & Pansier, Vander Mark in Netherlands. Databases posted at rootsweb.com: babschase, babsmark, babs29