Hi Herman, It sounds like a great idea, but limiting the roll call to a particular township might not bring the desired results. I don't have families who migrated from Frederick Co VA to Clermont Co OH (I don';t think) , but it could be not only interesting, but informative as well to others.. How about one for SW PA?. This is where at least three families that I know of migrated from to Clermont Co. Isn't this fun!!! Lou in Indiana