Naftali Halberstam

Naftali Tzvi Halberstam (, June 10, 1931 – March 23, 2005) was the fourth Grand Rebbe of Bobov. He succeeded his father, Shlomo Halberstam, as Grand Rebbe from August 2000 until March 2005. His death led to a succession crisis within Bobov.

Early life Naftali Tzvi Halberstam was born in Bobowa, Poland to Shlomo Halberstam, the third Bobover Rebbe. His mother and two siblings were murdered in the Holocaust. Towards the end of the war, Naftali's father had arranged for him to go to Mandatory Palestine. His death led to a succession crisis in Bobov, with some Bobovers supporting his half-brother, while others followed his son-in-law, Mordechai Dovid Unger.

Personal life Halberstam left no sons, only two daughters. His older daughter is married to Yehoshua Rubin, the current Bobov-45 dayan (judge). His younger daughter is married to Unger, the first Bobov-45 Rebbe. Halberstam's wife, Hesa, died on May 15, 2011 (11 Iyar, 5771) aged 80.

Rebbes of Bobov Shlomo Halberstam (1847–1905) grandson of the Sanzer Rebbe, Chaim Halberstam Ben Zion Halberstam (1874–1941) Shlomo Halberstam (1907–2000) Naftali Halberstam (1931–2005) Mordechai Dovid Unger (b.1954), current Rebbe, son in law of Naftali Halberstam