Looking for Kaelber of Ohio Villages Around Pforzheim Baden

Looking for recent (1800-1900) genealogy of Kaelber families in the
Pforzheim, Baden area. Villages of Eutingen, Enzberg, Niefern,
Duerrmenz, Buechenbronn. Also want to work with Ohio families connected to Jacob Kaelber of Eutingen (decended from Kaelbers of
Goebrichen and Eutingen)---they are connected with Klingels of
Ersingen.