The record on familysearch, which matches the record on castlegarden.org, is almost certainly the same person as in the departure record you provided. It is a very good fit on name, age, and arrival date, and her nationality of Swedish could easily have been mis-transcribed as Swiss.
I found two Hildas (but no Huldas) from Sweden in the 1900 U.S. census that have a March 1856 birthdate and 1881 immigration date. One (Hilda Holgren) is in McKeesport, PA and the other (no last name indexed) is in Republic Co., KS. Could be a long shot, but perhaps one of them is the one you're looking for. Ordering a death certificate could tell you more.