Hello Mary,
There are several records found in Ellis Is records online for Franziska Sustarsic (and also Susteric)
There is one Franziska Sustersic arr 1907 single age 25 from Rodmansdorf, Austria (now Slovenia) destination to friend Alois S???
RADMANNSDORF is now called RADOVLJICA Slovenia and is located 26.1 miles NW of Ljubljana This was also listed as her birthplace
There are also records for Anton ZALETU arr 1900 single destination Colo and a Tone ZALETU arr 1899 single destination Cleveland
Robert Jerin
Croatian Heritage Museum
Cleveland Ohio
http://www.croatia-in-english.com/rj/index.html