Born ‎7- Sep 1842 Leiden, Netherland, died ‎14-11-1922 Amsterdam, Netherland‎, 79 or 80 years. Son of Abraham Fontijn - Durkheim and Antje Hartog van Aalbergen‏

Born ‎17-9-1842 Amsterdam, Netherland, died ‎6-12-1915 Amsterdam, Netherland‎, 72 or 73 years. Daughter of Joel Izaak van Raalte/ de Marca and Kaatje Cato Goudsmit/ Abraham‏