SIUE, surrounded by restored prairie, there's a small graveyard. I've taken photos here before, but it has been several years. But I had a chance to wander over there this morning, and nabbed a few images. The dominant feature is a obelisk gravestone, the writing is worn and illegible. I haven't been able to find information on the site... I used to know, but it has been too long.
There are a couple of other small gravestones here, but mostly overgrown:
If anybody knows more, feel free to enlighten us in the comments!