Born ‎31-7-1817 Heenvliet, Netherland, died ‎5- Feb 1901 Rotterdam, Netherland‎, 83 or 84 years. Son of Jonas Mozes van Emden/ van Praa and Jaantje Samson‏

Born ‎2-11-1811 Rotterdam, Netherland, died ‎18-8-1877 Rotterdam, Netherland‎, 65 or 66 years. Daughter of Salomon Joseph de Groen and Keetje Levi de Zwart‏