emigrants from Lyngdal in Vest Agder Norway

I need some help with these people; Amalia cecilia Olsen(olsdatter) born 22 june 1876 and her sister Anne Martine olsen born 15 march 1865 . Birthplace Møskeland, Lyngdal in Vest Agder, both emigrated to Usa. I have not found out when, but both were back in Norway on visit before 1909- the story says that Anne Martine had her little child with her, (she was married to Hans Hansen Havig from Spind, Lyngdal. He emigrated in 1889. He arrived in NY 10 oct 1889-ship Teutonic) and that they all got sick on the ship back to USA. Probably food poisening, and they died shortly after returning to USA. I would like to know when they arrived in New York, where they lived, died, [:D]