I have sent you 2 e-mails to your personal e-mail address but wanting to make sure that you have this information so posting it here too.
Might your Bosnia be a village named Bocna that Alois and Franeiska (Franciska) NOVSEK were from as listed on Ellis Island manifest? Using One Step in locating an EI manifest www.jewishgen.org/databases/EIDB/ellis.html
there were 62 people from village Bocna that came thru Ellis Island.
Slovakia and Slovenia are two different countries.