Born ‎28-8-1916 The Hague, Netherland, died ‎30-9-1942 Auschwitz‎, 25 or 26 years. Son of Andries Koekoek - Fresco and Mietje Lens - Prins‏

Born ‎13-9-1920 Rotterdam, Netherland, died ‎30-9-1942 Auschwitz‎, 21 or 22 years. Daughter of Jacob de Jong and Roosje Roodenburg‏