According to a gg uncle's genealogy research, done in 1909, my ggg granmother Paulina Hund was born at EINSBACH, near BADEN-BADEN, GERMANY; married at EINSBACH in 1842; came to America in 1832; died in Cincinnati, Ohio January 9th 1893 at the age of 89.
Paulina & her husband Nicholas Metz brought their two sons with them. The whole family landed at New Orleans. There seem to be a number of parallels to your Hund relative, even though they would have been in different generations.
I wonder if they were related. I sure would like to know more about the Hunds who stayed behind in Germany.