Answer: Mehta Kalian Das Bedi (Mehta Kalu)
Notes: Guru Nanak Dev Ji’s father was Mehta Kalian Das Bedi, also known as Mehta Kalu, a Khatri by caste, residing in Talwandi (present-day Nankana Sahib, Pakistan). Khatris are traditionally a mercantile and administrative community in Punjab. Mehta Kalu worked as an accountant (Patwari).
