Education
Born in Vilna, Cahan moved as a youth to Warsaw, where he frequently attended Saturday night folksong recitals at the home of writer I. L. Peretz.
Born in Vilna, Cahan moved as a youth to Warsaw, where he frequently attended Saturday night folksong recitals at the home of writer I. L. Peretz.
After a brief stint in London, he moved to New York in 1904, and continued collecting folklore among the Yiddish-speaking Jews of New New York In 1925, Cahan helped organize the American branch of the YIVO, and was selected to lead its Folklore Committee. He was instrumental in expanding the folklore collection efforts of YIVO, and in 1930 returned to Vilna to train young scholars.