sentences:  Several well-known Holocaust survivors from Bielsko-Biała are Roman Frister, Gerda Weissmann Klein and Kitty Hart-Moxon.All have written autobiographies about their experiences during World War II.The combined city of Bielsko-Biała was created administratively on 1 January 1951 when the two cities of Bielsko, and Biała (known until 1951 as Biała Krakowska), were unified.