In August 1941 Jacob van Oosten was enrolled in the first year of the programme for painters of the 3rd vocational school in East 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 ambach…