Tzvi Hirsh, born 1763 in Sambor and died in Zidichov 1831, was a Hasidic rabbi and the founder of the Zidichov Hasidic Judaism dynasty in Zidichov. He was a disciple of Rabbi Yaakov Yitzchak of Lublin the "Seer of Lublin" ("Chozeh of Lublin"). He was introduced to the "Chozeh" by his younger brother, Rabbi Moshe of Sambor. Among Rabbi Tzvi Hirsh's students were Rabbi Yitzchak Isaac of Komarna, Rabbi Tzvi Elimelech of Dinov (the "Bnei Yisaschar"), … Wikipedia
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