Born ‎4-10-1890 Amsterdam, Netherland‎. Occupation: Electrician, Manager Power Company. Son of Salomon Polak/ van der Ha and Veronica Gobes - Spier‏

Born ‎23-11-1888 Zeven Bergen, Netherland, died ‎26-3-1944 Auschwitz-Biala Podleska, Poland‎, 55 or 56 years. Daughter of Benjamin Beem - van Leeuwen and Hester van der Giessen - van Straten‏