Below you can see what I found. The stone had quite a bit of mud on it, but the amazing thing about this is, I would bet you good money someone is watching after this stone. Someone has been here recently (within the year) and has cleaned up this stone. Someone is still remembering this memorial.
Consider this my fellow grave diggers - how many stones no longer have holes for us to stumble into? Some of them aren't even dips in the ground anymore. They're completely covered, just lying there, waiting for someone to come along and dig them up...literally!
Do a little research digging before you pull out a shovel, but let's remember - when you're in the cemetery, just because you don't see it, that doesn't mean it isn't there :)