Born ‎6- Jun 1872 Amsterdam, Netherland, died ‎13-6-1943 Den Dolder, Netherland‎, 70 or 71 years. Occupation: Importer from far east. Son of Gabriel Andries Willing - Swart and Maria Wolf Willing - van Buuren‏

Born ‎1880 Rotterdam, Netherland, died ‎22-5-1939 Ellecom‎, 58 or 59 years. Occupation: Secretary. Daughter of Jacob Nathan - van den Bergh and Sophia Bloemendal - Kaufmann‏