CRIST, SCHMELZER of Geneva & Columbus

I am seeking information on BAUMGARTNER, CRIST, SCHMELZER, STEHT, KEIFER, and KRONENBERG familes of Geneva, Perry County, Ohio; Columbus, Ohio; Washington, Daviess County, Indiana; Jasper and Ferdinand, Dubois County, Indiana, and Cumberland, Aleghany County, Maryland and Wheeling, West Virginia, for the period of 1840's and later. Will gladly share information.