In addition, a Jokos file (number 51874) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
Mietje Heertje-Kinsbergen took her own life under pressure of the circumstances.
NIOD, Records Joodse Raad, box 244d, letter dd. 7 August 1942