Yitzchok Isaac Krasilschikov

Rabbi Yitzchok Isaac Krasilschikov
Born	1888 (1888)
Died	(1965-05-13)May 13, 1965 (aged 74)

Rabbi Yitzchok Isaac ben Dov Ber Krasilschikov (1888 – May 13, 1965), also known as the "Gaon of Poltava," was a Talmudic scholar and author of a monumental commentary on the Jerusalem Talmud. He was one of the last publicly practicing Orthodox rabbis in communist Russia.