Avraham Reyzen was a Yiddish writer, poet and editor, and the elder brother of the Yiddishist Zalman Reyzn.
Full biography: Nathan Cohen, 'Reyzen, Avrom' in The YIVO Encyclopedia of Jews in Eastern Europe website.
See also:
A list of his publications in the National Library of Israel website.
A list of songs he wrote their lyrics in Zemereshet.
