I've been bedevilled by an Internet dropout that lasted days, and showery weather, but I did go to the cemetery yesterday and have a wander around.
Nola, I've found and photographed the headstone you are interested in.  If you pm me your email address, I'll send it to you.
Sandy, I had a look for a few of yours, including the oldest ones, but they are eluding me.  I'm beginning to wonder if they didn't have headstones!  I am going to contact someone who knows a lot about the families buried in the cemetery and see what he can tell me.  I'll be back in touch with you soon.
MarieC