In August 1941 Abraham Dagloonder was enrolled in the 2nd vocational school in Amsterdam
Data on Jewish students at Amsterdam vocational schools in 1941Lists of Jewish students at vocational schools in Amsterdam appear in: A. Caransa, Van School Verwijderd. Jood. Dokumenten betreffende de verwijdering van joodse leerlingen van Amsterdamse ambachtsscholen in 1941 (Tuindorp z.d.).