Hello, Jane!
My Johann Heinrich Bohne, a Roman Catholic, emigrated to the U.S. in 1842. He moved to the Cincinnati area and was married in 1844 to the girl who emigrated with him on the Bark Inca. Our pedigree includes the names Bohne, Boehne, and Bauene. I'm trying to get the passenger list from 1842 to see if relatives came with him.
I'm fairly certain that he had a relative, Theodore Bohne, emigrating with him on the same ship.
If you'd like to compare notes, write back!
Virginia Knipper