Born ‎30-11-1878 Middelburg, Netherland, died ‎19-12-1940 Amsterdam, Netherland‎, 61 or 62 years. Son of Nathan Hartog Spier - Boasson and Marianne Andriesse - van Ham‏

Born ‎16-2-1876 Lingen, Germany, died ‎20-10-1914 Amsterdam, Netherland‎, 37 or 38 years. Daughter of Heronimus Hanauer/ Fraenke and Elsien-Elsina Bloemendal/ de Levi‏

Born ‎16-10-1884 Amsterdam, Netherland, died ‎30-4-1943 Sobibor-Biala Podleska, Poland‎, 58 or 59 years. Daughter of Izaak Samuel Cohen Kool/ Presse and Marianne Abraham Blitz/ Presse‏