I've tracked my ancester through Census records and have found that PETER HAHN and his wife KATHERINE ZIMMERMAN came from Hesse-Darmstadt. He was born in 1840 and she in 1846. I have located a map of the Hesse Darmstadt area of Germany from that time, now what is my next procedure to locate where they were from? They were Protestant, so do I search each town in Darmstadt? And how does one go about that from the USA? Thanks for advice and input. Karen Farr, Shiloh Ohio