Looking for Christian Hahn of Ohio and Indiana

looking for info on ancestors of christian hahn b 1840 germany. came to lucas co, ohio 1853. family may have been recorded as hohn in 1860 census. moved with wife sarah to huntington co, indiana along with 3 children. 2 more children born indiana before her death 1870. remarried abt 1872 to christina. 4 children born between 1875-80. son george graduated from univ nebraska. lived in california & retired from post office. died abt 1968. daughter cora moved to cedar co, mo abt 1900 where she married edwin c shaw.