Born ‎11-11-1910 Amsterdam, Netherland, died ‎15-5-1944 Kdo Furstengrube‎, 33 or 34 years. Occupation: Buyer. Son of David van Heeks and Hannah de Haan‏

Born ‎10-10-1913 Gent, Belgium, died ‎15-1-1944 Birkenau‎, 30 or 31 years. Occupation: Costume seamstress. Daughter of Simon de Vries - Veltein and Esther Philips - Swalleff‏