Born ‎15-12-1916 Amsterdam, Netherland, died ‎31-7-1972 Amsterdam, Netherland‎, 55 or 56 years. Daughter of Israel de Lange and Mina Koopman/ van Wes‏

Born ‎30-7-1907 Amsterdam, Netherland, died ‎after 31-7-1972‎, at least 65 years. Occupation: Tailor, ‎1st marriage to: Bloeme de Vries, ‎2nd marriage to: Cato de Lange - Koopman. Son of Wolf Menist and Fietje Truder‏

Born ‎18-3-1915 Amsterdam, Netherland, died ‎13-10-1941 Mauthausen, Austria‎, 25 or 26 years. Occupation: Milk salesman. Son of Isaac van de Kar - Ossedrijver and Klaartje Koopman - de Haas‏