Rabbi Yitzhak Dubov was a prominent Chabad rabbi and educator, active in Manchester, England. He is addressed in several letters by the Lubavitcher Rebbe, Rabbi Menachem Mendel Schneerson, who refers to him with honorific titles and consults him on matters of halachah, Chassidus education, and communal leadership.
The letters from the Rebbe to Rabbi Dubov reflect a relationship of respect and trust, with the Rebbe addressing complex halachic and educational questions posed by Rabbi Dubov. In a letter dated 13 Nissan, 5712 (1952), the Rebbe responds to several detailed queries:
In a letter dated 21 Tammuz, 5715 (1955), the Rebbe's secretariat, on his behalf, requests Rabbi Dubov's assistance in supporting the dissemination of the book "Naim Zemirot Yisrael" by Rabbi Yitzchak Gerstenkorn, founder of Bnei Brak. The Rebbe asks Rabbi Dubov to meet Rabbi Gerstenkorn during his visit to Manchester and to help promote the book among the local community, demonstrating the Rebbe's trust in Rabbi Dubov's influence and leadership within Chabad circles in England.