Born ‎26-10-1883 The Hague, Netherland, died ‎21-5-1943 Sobibor-Biala Podleska, Poland‎, 59 or 60 years. Son of Hartog Henri Poons/ Bin and Lea Cohen Farro/ de Vrie‏

Born ‎21-1-1899 Nippes near Keulen, Germany‎. Daughter of Carl Johann Fontaine and Cacilia Erven‏