Guru NanakDevji , About this sound pronunciation, (15 April 1469 – 22 September 1539) was the founder of Sikhism and the first of the ten Sikh Gurus. His birth is celebrated worldwide as Guru Nanak Gurpurab on Kartik Pooranmashi, the full-moon day in the month of Katak, October–November. Guru Gobind Singh Ji (22 December 1666 – 7 October 1708), born Gobind Rai, was the tenth Sikh Guru, a spiritual master, warrior, poet and philosopher.
