Lachit Borphukan was the most youthful child of Momai Tamuli Borbarua, 

the principal Borbarua of upper-Assam and President of the Ahom armed force under Lord Pratap Singha

His dad Momai Tamuli Borbarua, was a reinforced worker against a credit of four rupees,

is his initial life, later he went to serve and an honorable. He was picked for the place of Borphukan by Chakradhwaj Singha .