My grandmother's sister, Ursula Korosic, married Franc Sesek b.1877 d.1939. Franc was brother to Jakob, Mihal, Marija, and Ivan. Their parents were Marija Vavpotie (1856-1939), and Jakob Sesek (d.1891).
The union of Franc Sesec and Ursula Korosic yielded children Sanislav, Vakerija, Marija, Helena, and Franc. Franc moved to U.S. and Married Theresa Tesar, moved to Chicago and had Ursula, Matthew, Valentin, Thomas and Peter.
Do you possibly have any information on the Korosic family or Cemernik?