Leendert Tinus de Jong studied medicine in Utrecht. He was on the verge of graduating as a physician in 1942. His last address was at 36 Maliesingel in Utrecht.
J.H. Coppenhagen, Anafiem Gedoe‘iem. Overleden joodse artsen uit Nederland 1940-1945 (Rotterdam 2000) 104
Leendert Tinus de Jong was a member of the Utrechtsch Studenten Corps. As a student of medicine he had obtained his "doctoraal II". …