I have one person born in this town, among others who lived in Sambor. Yours is the first time I've seen anyone mention it.
Just in case, what is the name you're researching there?
ROSENBERG, ROTH, STEINMANN, ROTHENBERG, GROSS, SPERLING, CZERNY, REICH, STARK
Przemysl, Vienna, Sambor, Waniowice, Brody, Nowe Mesto, Vrbove, Carei