Born ‎14-9-1902 The Hague, Netherland, died ‎31-12-1943 Auschwitz, Katowice, Poland‎, 40 or 41 years. Occupation: Pianist. Son of Joseph Kunstenaar/ U and Mietje Bobbe/ Hamm‏

Born ‎6- Jul 1899 The Hague, Netherland, died ‎24-5-1942 Auschwitz, Katowice, Poland‎, 42 or 43 years, buried ‎28-5-1942 Wassenaar, Netherland. Daughter of Mozes Keijl and Jetje Alter‏