Thank you for your reply. They were Catholics, so I wonder if this would have made a difference in where they attended school and in the level of education they received. Were there compulsory ages for attendance? Do I understand correctly, then, that Obecna skola would have been primary education, then mestanska skola would have been the equivalent of high school? (I believe that on the 1940 census record, all three sisters are shown as having a high school education.)
Thanks again,
Mary