Hi Sam,
Welcome to Rootschat. First of all, it's against the rules to leave your email address, you'll have to remove it.
As for the names, please be more specific if you can, I would have to have another, different surname on the same stone to make a match, a maiden surname would be good. No Bri(y)ce, Murdock(h) or McGhee but 18 Prentice stones!