Richard Olaf Winstedt was born in Oxford and graduated from New College, Oxford. In 1902 he became a cadet in the Federated Malay States Civil Service, and was posted to Perak where he studied Malay language and culture. In 1913 he was appointed District Officer in Kuala Pilah, and in 1916 appointed to the Education Department. In 1920 he received his DLitt degree from Oxford. He served as the first President of Raffles College, Singapore, 1928–1931. During his presidency, he also served as acting Secretary to the High Commissioner, 1923, Director of Education for Straits Settlements and Federated Malay States (FMS), as a member of Legislative Council, Straits Settlements, 1924–1931 and as a member of the FMS Federal Council, 1927–1931. He was president of the Malayan Branch of the Royal Asiatic Society in 1927, 1929 and 1931. After a term as General Adviser to Johore, 1931–1935, Winstedt retired from the Malayan Civil Service.
He returned to England and was appointed Lecturer, then Reader, and ultimately Honorary Fellow, in Malay, at the School of Oriental Studies in London, where he also served as a member of the Governing Body, 1939–1959. During World War II, he broadcast in Malay to Japanese-occupied Malaya. He retired from active teaching in 1946.
Ralph Lilley Turner was born in London in 1888, and educated in London and at Christ's College, Cambridge. In 1913, he joined the Indian Educational Service as a lecturer at Queen's College, Benares. From 1915 to 1919, he served with the 2nd battalion, 3rd Queen Alexandra's Own Gurkha Rifles in the British Indian Army during World War I, winning the Military Cross in Palestine. From 1920 to 1922, he was Professor of Indian Linguistics at Benares Hindu University.
In 1922, Turner returned to England as Professor of Sanskrit at the School of Oriental Studies at the University of London. Between 1924 and 1932, he also published several papers on Romani Studies in the Journal of the Gypsy Lore Society, including "On the position of Romani in Indo-Aryan" (1927). He was Director of the school from 1937 to 1957, although he continued to occupy his Chair as well until 1954. He was knighted in 1950. His magnum opus, the Comparative Dictionary of the Indo-Aryan languages was published in 1966.