Meijer Zegerius and Chrisje Scheffer also had the following children: Michel, Rachel and Schoontje. One son, Gerrit, died before the war.
Addition of a visitor of the website
In addition, a Jokos file (number 6477) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.