RAMA, BABA, maternal grandfather of Guru Nanak, was a resident of village Chahal, near Lahore. He was married to Mata Bhirai. The couple had a son, Krishna, and a daughter, Tripta. The latter was married to Mahita Kalu of Talvandi Rai Bhoe, where Guru Nanak, founder of the Sikh faith, was born to her. Gn.S.
References :
1. Santokh Singh, Bhai, Sri Gur Pratap Suraj Granth. Amritsar, 1927-35
2. Mafauliffe;, Max Arthur, The Sikh Religion. Oxford, 1909