Born ‎22-6-1912 Amsterdam, Netherland, died ‎16-7-1943 Sobibor-Biala Podleska, Poland‎, 30 or 31 years. Occupation: Apprentice seamstress. Daughter of Simon Alexander van Thijn - Stern and Jeanette van Praag - Wolf‏

Born ‎30-10-1913 Zeist, Netherland, died ‎16-7-1943 Sobibor-Biala Podleska, Poland‎, 29 or 30 years. Son of Isaac Naphtalie Kleerekoper - Abrahams and Rachel Philippina Horneman - Oppenheimer‏