Felix Hermann Oestreicher took his PhD in Prague on 13 May 1918. He probably arrived in the Netherlands around 1938. On 3 July 1940 he sat for his medical finals at the University of Amsterdam. In 1941 he lived in Katwijk aan Zee. His last known address was 13 Transvaalkade in Amsterdam.
J.H. Coppenhagen, Anafiem Gedoe‘iem. Overleden joodse artsen uit Nederland 1940-1945 (Rotterdam 2000)
Felix Hermann Oestreicher has left a diary with important information on the lost transport from Bergen-Belsen to Tröbitz: F. H. Oestreicher, Ein jüdischer Arzt-Kalender. Durch Westerbork und Bergen-Belsen nach Tröbitz. Konzentrationslager-Tagebuch 1943-1945 (Konstanz 2000).