Born ‎11-5-1869 Amsterdam, Netherland, died ‎30-4-1943 Sobibor-Biala Podleska, Poland‎, 73 or 74 years. Daughter of Rehuel Lobatto and Judith d'Ancona - van Workum‏

Born ‎31-7-1870 Amsterdam, Netherland, died ‎24-10-1937 Amsterdam, Netherland‎, 66 or 67 years. Son of Zacharias d' Ancona - van Workum and Femina Kronenberg - Wijnberg‏