Sisters from Sweden lost in Chicago!!

I've got two sisters using the ship Rollo to emigrate to US... MARIA PERSDOTTER Born 1859 Oct 28 in Sunne, Sweden Went to Hull from Kristiania in february 1889, and then further on to Chicago. ANNA PERSDOTTER Born 1867 Dec 22 in Sunne, Sweden Went to Hull from Gothemburg in february 1893, and then further on to Chicago - to her sister? Can anyone please help med find these girls in US? [:)]