Born ‎21-9-1891 Amsterdam, Netherland, died ‎9- Jul 1943 Sobibor-Biala Podleska, Poland‎, 51 or 52 years. Daughter of Ludovicus Louis Hirsch/ de Leeu and Frederika Elisabeth de Vries‏

Born ‎24-8-1885 Rotterdam, Netherland, died ‎14-5-1940 Rotterdam, Netherland‎, 54 or 55 years, ‎1st marriage/ related to: Isabella Tas/ Buchenbache, ‎2nd marriage/ related to: N.N., ‎3rd marriage/ related to: Renee Johanna Hirsch/ de Vrie. Son of Marcus Joseph Polak - van Goch and Engeltje de Jongh/ Simon‏