Zorka Borkovich, 90, of Chicago. Loving mother of Milena Katanic, Milenko Borkovich, The Late Nada (Ronald) Kluk, Mary (Ratomir) Markovic, and Danica (Philip) Anderson. Devoted grandmother of Alex, Stefani, Dayana, Marko, Dayana, Sandy, Julie,... View Obituary & Service Information