My Ggrandmother's maiden name was Rose Kasa who lived in Akos Hungary in 1907 & before. She married Ferencz (Frank Albert). They had ? children, two of which came to the USA via Ellis Island in New York. One came in 1907, stayed in Trenton, NJ with friends/family, then settled in South Bend, IN. The other child came with her father, Frank in 1912 via Ellis Island. I have records of the above info. I'm not sure if Rose ever came with her husband to the USA. I believe she stayed in Hungary with the other children. I'm not sure, but can find out.
Tell me more about your Kasa's. Dates, etc.