Hanna's mother was Regina Vet. Her father was called Sjemaja Leib Leo, born on 16.12.1898. He was probably from Prague.
Source: National archives 2.09.45, inv 496
Addition
Hanna's mother was Regina Vet. Her father was called Sjemaja Leib Leo, born on 16.12.1898. He was probably from Prague.
Source: National archives 2.09.45, inv 496