 Avraham Yitzchak Bloch

Avraham Yitzchak Bloch (; 1891–1941) was the "Rosh yeshiva" of the Telz Yeshiva in Lithuania, and one of the greatest pre-Holocaust rabbinic figures.Avraham Yitchak Bloch was born in 1891 and was the second son of Rabbi Yosef Leib Bloch, the "Rosh yeshiva" of Telz.