Son of Willem Dukker - Swaluw and Judith van de Kar - van der Kar‏

Born ‎10-5-1913 Amsterdam, Netherland, died ‎19-11-1943 Sobibor-Biala Podleska, Poland‎, 29 or 30 years, ‎1st marriage/ related to: David Dukker - van der Kar, ‎2nd marriage/ related to: Michiel de Bruin. Daughter of Hartog Koperberg - Sanders and Betje Hilversum - Swaab‏