Born ‎12-11-1855 Amsterdam, Netherland, died ‎30-12-1905 Amsterdam, Netherland‎, 49 or 50 years. Son of Cosman Citroen and Marianne Salomon Norden‏

Born ‎26-2-1852 Amsterdam, Netherland, died ‎24-12-1921 Amsterdam, Netherland‎, 68 or 69 years. Daughter of Levi Coltof - Cohen and Beletje Levie Bronkhorst - Simons‏