Born ‎± 1700 Amsterdam, Netherland, died ‎5- apr 1723 Leiden, Netherland‎, approximately 23 years. Daughter of Joseph Isaaks and Rebecca Isaaks‏

Born ‎± 1675 Amsterdam, Netherland, died ‎7- jan 1766 Rotterdam, Netherland‎, approximately 91 years. Occupation: Cotton cloth merchant, ‎1st marriage/ related to: Hendrina Marcus, ‎2nd marriage to: Maria Isaaks, ‎3rd marriage/ related to: Jannetje Josephs