Born ‎11-3-1876 Amsterdam, Netherland, died ‎7- may 1941 Amsterdam, Netherland‎, 64 or 65 years. Occupation: Secretary Communist party, ‎1st marriage (divorced) to: Emma Josephine Hess, ‎2nd marriage to: Johanna van Rees. Son of Joseph David Wijnkop/ Rabbi and Dientje Nijburg‏