found a lot of queries about Ebel from Germany.So hope this will help.
I do have a book about Graben a small town in Baden (Germany). It includes a list of emmigrants. The following could be interesting:
Albert Ebel emm. 1880 to Springfield, MO
Heinrich Ebel emm. 1868 to Rulo, NE
Ludwig Ebel emm. 1868 to Justine, CA
Ludwig Ebel emm. 1873 to St. Lonis, MO
Wilhelm Ebel emm. 1880 to Barada, NE
Heinrich and Ludwig were brothers and came to America on the ship Saxonia. They went on bord in Hamburg 4th may and arrived in NY 21st may 1868. (My ancestor came with the same agent and the same ship, as they also came from Graben).