Born ‎7- Aug 1919 Amsterdam, Netherland, died ‎3-12-1943 Auschwitz-Biala Podleska, Poland‎, 23 or 24 years. Daughter of Maurits Kogel - Valk and Marianna Pereira - Meiboom‏

Born ‎12-1-1919 Amsterdam, Netherland, died ‎31-1-1943 Auschwitz-Biala Podleska, Poland‎, 23 or 24 years. Son of Jacob Valensa - de Meza and Rebecca de Groot‏