Born ‎25-8-1902 Amsterdam, Netherland, died ‎30-4-1943 Sobibor-Biala Podleska, Poland‎, 40 or 41 years. Daughter of Mozes Zwarts and Sophia Oostra‏

Born ‎18-7-1886 Amsterdam, Netherland, died ‎30-4-1943 Sobibor-Biala Podleska, Poland‎, 56 or 57 years. Occupation: Real estate broker, ‎1st marriage/ related to: Sara Zwarts - Oostra, ‎2nd marriage/ related to: Fietje de Goede. Son of Jozef Meijer van der Heim - van Blankenstein and Sophia Spier - de Sterke‏

Born ‎23-5-1898 Amsterdam, Netherland, died ‎13-3-1943 Sobibor-Biala Podleska, Poland‎, 44 or 45 years. Occupation: Store attendant, ‎1st marriage to: Antje (Anna) Mol/ Simon, ‎2nd marriage/ related to: Sara Zwarts - Oostra. Son of Aron Sluijter - Blog and Klara Augurkiesman - Kartoef‏