Esther Rebecka Auerbach, widow of Isaak J. Hillesum, lived on the Plantage Franschelaan 11 in Amsterdam. She died on 7 November 1943 in Westerbork transit camp. She was cremated on 12 November 1943. The urn with her ashes was placed at the jewish cemetry in Diemen on field U, row 13, grave number 16.
Register van joden die in het kamp Westerbork zijn gecremeerd, 1943-1944; archief van de gemeente …