Born ‎4- Jun 1900 Rotterdam, Netherland, died ‎30-9-1942 Auschwitz-Biala Podleska, Poland‎, 41 or 42 years. Occupation: Traveller. Son of Aron Jacob den Arend - van den Berg and Sophia Levi van Koppelen - Fransman‏

Born ‎29-6-1902 Rotterdam, Netherland‎. Daughter of Salomon David Frieser - Bekker and Jansje van Bever - Spetter‏