Born ‎24-1-1840 Meppel-Drenthe, Netherland, died ‎29-11-1918 Diemen, Netherland‎, 77 or 78 years. Daughter of Koopman Joel Koopman - Marcus and Judik Jezajas Hartog van Praag - Mendels‏

Born ‎20-4-1839 Leiden, Netherland, died ‎10-12-1890 Leiden, Netherland‎, 50 or 51 years. Son of Simon Abraham Heide - Roos and Eva Mordegai de Vries - Joseph‏