Born ‎4- Apr 1861 Leeuwarden-Friesland, Netherland, died ‎31-7-1933 Amsterdam, Netherland‎, 71 or 72 years. Daughter of Koenraad Coster - Polak and Johanna Duparc - Drielsma‏

Born ‎25 Jul 1843 Amsterdam,Netherland, died ‎16 Nov 1911 Amsterdam,Netherland‎, 68 years. Occupation: Porter, soldier, ‎1st marriage to: Heintje Swart/ (Batoo) Pattea, ‎2nd marriage/ related to: Carolina Coster - Duparc. Son of Abraham Moses Serlui/ Bache and Betje Salomon Hennepzeel/ de Lang‏