Štefan Márton (the youngest in the front) with family: father Jozef, mother Lydia, grandmother Sára Groszová, grandfather Armin Grosz, and sister Eva, 1930s
Štefan Márton (the youngest in the front) with family: father Jozef, mother Lydia, grandmother Sára Groszová, grandfather Armin Grosz, and sister Eva, 1930s