Analysis of information sources in references of the Wikipedia article "Allahdad" in English language version.
Jews first arrived in Rawalpindi's Babu Mohallah neighbourhood from Mashhad, Persia in 1839, in order to flee from anti-Jewish laws instituted by the Qajar dynasty.
The history of Jews in Rawalpindi dates back to 1839 when many Jewish families from Mashhad fled to save themselves from the persecutions and settled in various parts of subcontinent including Peshawar and Rawalpindi.