Borgstedt ancestor

Looking for immigration information on Johann Hermann Borgstedt, born Dec. 16, 1824, died Feb. 22, 1889 in
St. Louis, Mo. Emmigrated from Germany.
Where? When?
MarriedJuly 20, 1856 to Mary Sophia Steimanns, born Dec. 14, 1824, died Feb. 17, 1887.