Klara is bound for her step-brother, Frank Frank, in South River, NY (I think that's the state).
Stefan & Magdalena were bound for Chicago, Illinois, last of V. Osk. which may be a short form for something. The individual listed above them gives the same place. Stefan had previously been in the US in Philadelphia from 1903 to 1905, so he must have gone home for his wife. They were bound for an acquaintance, Ludwig Rifer, in Chicago.