Mozes Flinker kept a diary during the war. The entire Flinker family had fled to Brussels, where they were trying to live as 'normally' as possible. It was an orthodox family, and Mozes was very religious. He started keeping a diary in Hebrew in November 1942, recording his thoughts about his Jewish identity, the war and his dream of going to Palestine. He stopped writing in his diary in September 1943.
J. Soetendorp (transl.); D. Houwaart (intro.), Dagboek van Mozes Flinker 1942-1943, (Amsterdam 1985)
In September 1941 Mozes Wolf Flinkier was enrolled in Grade 3 of the commercial school (day school) in The Hague.
Data on Jewish students at schools in The Hague.The records of the Joods Lyceum in The Hague contain Lists of students at schools in The Hague, including a list of students at the Joods Lyceum. These records are kept at the municipal archive in The Hague.