{geni:about_me} Jozefa Zerkowitz survived World War II. In the Klarsfeld database, she is listed as residing at 10 Dohany utca, Budapest, with her sister, Frida, and her niece, Edith Mohrer. On 6 January 1950, she changed her surname from "Czerkovitz" to "Zerkovitz". She never married.