I am curious as to where you found the ship name and register. I have John & Catherine arriving in 1838, Also my John and catherine never lived in Putnam County, although They had a son John N. Etchen who lived in putnam county but only for a short time, he eventually moved back to Seneca coutny and lived in Tiffin. He and his wife are buried in St. Josephs mausoleum in Tiffin, Ohio.