Shirley- I know this is very long past your post but I was paging through old Lewis Co. posts at work. This past June I took some pictures of Perry gravestones in the Evans Cemetery on Town Branch and added them to findagrave. There is a Charles Perry in that cemetery who had a military stone and seems to be the son of William Perry. My grand uncle Andrew Armstrong marries a Mary Perry- I don't know if they are related but they are all in the Evans Cemetery. You may know all this by now but I thought I'd let you know if you didn't.
Sherry Thurman Wright