My great grandmother was Anna Hribal from Busovice, Bohemia, Czech Republic, who emigrated to US in the early 1900s. She married Frank Frycek in the US, and he had come from nearby Strapole in Bohemia.
Her sisters included Barbara (Fidler), Steffie (Liska), and Marie (Beranek) and her brother was Frank. Her father was Frank Hribal and her mother was Anna Lojachek. Is this the same family you are interested in?