Bhai Bahadur Singh ji was the son of S. Mota Singh ji, who was the younger brother of Sant Bhai Rocha Singh ji. In his early youth, Bhai Bahadur Singh ji was attracted to religious gatherings and loved being in the company of Sants hearing the stories of the Gurus and the Sikh religion. With the passage of time as his skill in the art of weaponry grew he developed a charismatic personality which would mesmerize the people around him. Keeping company with Sant Bhai Rocha Singh ji had led Bhai Bahadur Singh ji to develope many good qualities.