Born ‎10-5-1911 Amsterdam, Netherland, died ‎31-3-1944 Auschwitz-Katowice, Poland‎, 32 or 33 years. Occupation: Butcher. Son of Moses van Sijes and Johanna Margaretha van Nerum‏

Born ‎28-4-1912 Amsterdam, Netherland, died ‎3- Sep 1943 Auschwitz-Katowice, Poland‎, 30 or 31 years. Daughter of Levie Abraham Hakker - Wijnschenk and Schoontje Boas - Pais‏