Hania- Thank you for the suggestions, and for the interesting background information. I remember hearing that my Grandpa Michael used to make wine in the bathtub- I am glad to know he came from an area with expertise in viniculture! I have read the history of Horjany and Uzhorod, such as I can find in English, and would love to some day visit there. I will try the director- I would have tried a private researcher last year, but that is out of the question right now, I am afraid. I will keep your information at hand for the future.