Linda,
There's a website that has the links and info. you're looking for. It's at http://www.censusdiggins.com/prison_camp_douglas.html

Gale Red is trying to compile information on those buried at the prison camps in Illinois who aren't listed on the site. He has a Confederates Buried in IL webpage through Illinois Trails website, but he's not posted the prison burials there yet. His list for the rest of Illinois is at http://www.iltrails.org/ Click on "military". Then "Confederates Buried in IL" at the bottom of that page. You can e-mail him through that site. He's a really nice man, and I'm sure if he has any information you're needing, he'd send it to you.
Ann