Born ‎22-2-1797 Amsterdam, Netherland, died ‎1- Aug 1827 Amsterdam, Netherland‎, 29 or 30 years. Daughter of Manus Jacob Keijzer and Roosje Marcus‏

Born ‎4-11-1796 Amsterdam, Netherland, died ‎22-12-1845 Amsterdam, Netherland‎, 48 or 49 years, ‎1st marriage/ related to: Mietje van Rooijen - Israel, ‎2nd marriage/ related to: Aaltje Keijzer - Marcus. Son of Wolf Isaac Engelsman/ David and Kaatje (Klaartje) David Korper/ Jacob‏