The life and pedagogy of Saburo Sumi (1902-1984) has had a major influence on the violin world, particularly in Japan. Born of humble origins and lacking any formal musical training until his adulthood, Sumi nevertheless rose to become one of the most important violin pedagogues of Japan. His non-traditional musical background had a profound effect on the teacher he became and contributed to his tremendous success as a pedagogue. Since most of the existing information on Sumi is written in Japanese, this study is designed to acquaint the Western reader with this amazing pedagogue. The information for this study was gathered through books, articles, and documents related to his life as well as the writer's personal experiences with the Sumi family.