He was born in the town of Delyatitz, Minsk province, Belarus, to Rabbi Aharon Aryeh Leib Kalmanowitz, a Talmid Chacham and Rav of several European Jewish communities.
He was born in the town of Delyatitz, Minsk province, Belarus. This was to Rabbi Aharon Aryeh Leib Kalmanowitz. This was to a Talmid Chacham. This was to Rav of several European Jewish communities.