Yitzchak Isaac Sher

Rabbi Yitzchak Isaac Sher הרב יצחק אייזיק שר
Personal
Born	1874/1875 Hlusk, Russian Empire present-day Belarus
Died	February 6, 1952 Bnei Brak, Israel
Religion	Judaism
Spouse	Maryasha Gittel Sher (née Finkel)
Children	Chaya Miriam Shulman R' Yosef Sher
Parents	R' Yosef Chaim (father) Esther Leah (mother)
Denomination	Orthodox Judaism
Jewish leader
Predecessor	Rabbi Moshe Mordechai Epstein
Successor	Rabbi Mordechai Shulman
Position	Rosh yeshiva
Yeshiva	Slabodka Yeshiva, Lithuania Slabodka Yeshiva, Bnei Brak
Began	1928
Ended	1952
Yahrtzeit	10 Shevat

Rabbi Yitzchak Isaac Sher was the rosh yeshiva of the Slabodka Yeshiva in Lithuania and Bnei Brak. He was the son-in-law of Rabbi Nosson Tzvi Finkel, the Alter of Slabodka.