Ozeryany - very beautiful picturesque village. Information on Anastasia or other relatives to look into the best metric books. These are special documents which recorded birth, marriage and death. In Ternopil Archives metric books Ozeryany no. In Lviv archive is Roman Catholic metric Ozeryany for 1816-1865.
I spent some genealogical research in Buchach district. I know that there are Greek Catholic metric books Ozeryany to 1944 is in Buchach Registry Office. Igor
P.S. I was born in Ozeryany but Borschiv district (approximately 50 km. from the same village Ozeryany in Buchach district)