Baal Shem Tov
From Zissil
Rabbi Yisroel ben Eliezer Baal Shem Tov was a student of Rabbi Adam Baal Shem and the leader of the Chasidic movement. He was the great grandfather of Rabbi Nachman of Breslov.
Hillulah of the Baal Shem Tov
The Hillulah of the Baal Shem Tov is on Shevuos the 6th of Sivan.
Kever Baal Shem Tov
The Baal Shem Tov is buried in Mezibuz