Born ‎9- Mar 1889 Amsterdam, Netherland, died ‎9- Apr 1943 Sobibor-Biala Podleska, Poland‎, 54 years. Daughter of Abraham Lierens and Marianne Ijzerkoper‏

Born ‎7- Jun 1885 Amsterdam, Netherland, died ‎26-1-1943 Auschwitz-Biala Podleska, Poland‎, 57 or 58 years. Occupation: Brush maker. Son of Isaac Frankfoorder/ Breebaar and Rachel Polak/ Kerkmeeste‏