Born ‎4- Mar 1875 Vlaardingen, Netherland, died ‎20-1-1935 The Hague, Netherland‎, 59 or 60 years. Occupation: Cigar merchant, carpenter. Son of Daniel Nieuwstraten and Sara Johanna de Klerk‏

Born ‎11-1-1881 The Hague, Netherland, died ‎16-7-1943 Sobibor-Biala Podleska, Poland‎, 61 or 62 years. Daughter of Aaron Croiset - de Wilde and Johanna Hanna Norden - Ut‏