I suggest you write a letter to the Toporivtsi village council. Your village is roughly 7 miles south from Horodenka, and my father's village is rougly 7 miles north east from Horodenka. If you have no luck with the letter, let me know. Your letter may get there in 1-3 weeks.
вул. Шевченка, 3
BUT... My fathers' village is smaller then yours, and they have internet. So when you write, enclose your email address.