Born ‎23-9-1883 Rotterdam, Netherland, died ‎6- Sep 1944 Auschwitz-Biala Podleska, Poland‎, 60 or 61 years. Daughter of Isaac Abraham Eliasar - Engelhart and Sara Henderina Simon Elze - Wolfers‏

Born ‎2- Apr 1881 Leeuwarden-Friesland, Netherland‎. Son of Mozes Salomon Grootkerk/ de Haa and Betje van der Wouden/ Penning‏