mysteriousartist

Up to 1918 it was http://users.erols.com/mwhite28/austhung.htm where 12 different languages were spoken.
After the fall of A-H several new countries were formed and one was Czechoslovakia which in 1993 separated into Czech Republic and Slovak Republic.

arriving NY Ellis Island:
Fincsik, Gyorgy Ubrezs 17 1882 1899
Finczik, Janos Ubrecz 26 1867 1893
Fincsik, Mihaly Boroszlo 41 1860 1901
Fincik, George M. Latrobe, Pa. 41 1881 1922
Fincik, Jan 26 1869 1895

Cemsak, Anna Siroka, Czecho Slavia 26 1895 1921
Csemsak, Dmytro Tyha, Hungary 24 1887 1911
Csemsak, Gyorgy Zubna 27 1878 1905
Csemszak, Stefan Zubna, Hungary 32 1881 1913
Csermanies, Petro Zubna, Hungary 24 1885 1909
Csomozak, Andra Zubna 17 1884 1901
Csemsak, Janos Polgycshegy, Hungary 19 1890 1909
Csemsak, Janos Tolgyeshegy 17 1890 1907
Csemszak, Maria Tolgyeshegy, Hungary 18 1893 1911

Your ancestors came from present Slovak Republic not Czech Republic.

in 1995 in Slovakia in these locations:
Priezvisko ČEMSAK sa na Slovensku v roku 1995 nachádzalo 1×, celkový počet lokalít: 1, v lokalitách:
HUMENNÉ, okr. HUMENNÉ – 1×;

Priezvisko ČEMSÁK sa na Slovensku v roku 1995 nachádzalo 19×, celkový počet lokalít: 7, v lokalitách:
PREŠOV, okr. PREŠOV – 4×;
ZUBNÉ, okr. HUMENNÉ – 4×;
BREZNO, okr. BANSKÁ BYSTRICA (od r. 1996 BREZNO) – 3×;
HUMENNÉ, okr. HUMENNÉ – 3×;
TATRANSKÁ ŠTRBA (obec ŠTRBA), okr. POPRAD – 2×;
ZVOLENSKÁ SLATINA, okr. ZVOLEN – 2×;
ZVOLEN, okr. ZVOLEN – 1×;

an ALL site for research in Slovakia
www.iabsi.com/gen/public