My name is Katelyn. I don't know if you ever found the cemetary that you were looking for, or if you are even still in persuit of it, but i must tell you it does exist and your Great grandmother is there. I live 3 hours away from there but i know the area well from being there often. I have been to the Lever Cemetary a dozen times and i, like you, was looking for info on your Great grandmother. For some reason her name stood out to me, so i googled it. and thats when i found you. so if you are still looking for it, can tell you about it and right where it is.