Rozalia Unger's cousin's wedding picture Rozalia Unger's cousins ~1930 Rozalia Unger's uncle Szapiro ~1930 Certificate confirming the place and date of death of Oskar Unger's family members 1946 Certificate confirming the place and date of death of Oskar Unger's family members 1946 Rozalia Unger with her husband and children ~1950 Leon Unger's student card ~1960 Leon Unger's student card ~1960 Leon Unger ~1980 Leon Unger with his students ~1990 Rozalia Unger 2005