Bron: In Nationaal archief (arch.nr 2.09.16 inv.nr. 532.5), Nederlandse Beheersinstituut bureau Bijzondere Beheren (NBI), verkaufsbucher van de Niederländische Grundsücksverwaltung (NG), Den Haag komt voor S.J. de Beer - Derks, eigenaar . Betreft eigendom: Nicolaas Maesstraat (nr?36? of 103) mog…
We have been unable to determine whether one or more members of this family survived the war. While their names do not appear on the lists of survivors, we have not been able to trace them in In Memoriam either. They are therefore labeled as 'surviving' and their names are not listed.
In addition,…