There are Zimmerlings in Home City. One I stayed overnight at her house while I attended the Home City Bicentenial in 1984. Her first name was Minnie, I have not corresponded with her in many years. The historical Society in Marysville should have some info as there was mention of early settlers in the program. Also Kloxin, Grauer and Arnast family may have some info. Try rootsweb for recent gedcoms and researchers.