Sellapan Ramanathan
By then the young Nathan had returned to where he was born, Singapore, to live with an uncle, and received his early education in several Anglo-Chinese Schools, such as the Rangoon Road Afternoon School, and later Victoria School. He started working before completing his studies.  During the Japanese Occupation of Singapore, Nathan worked for the Japanese civilian police as a translator. After the war, while working, he completed his secondary education through self-study, and entered the University of Malaya (then in Singapore) where he graduated in 1954 with a Diploma in Social Studies (Distinction).