(Mata) Mahadevi (? -1645) was the daughter of Bhai Daya Ram Marvaha (also known as Bhai Dwara) and Mata Bhagan, of village Mandiala (district Lahore). She was married to Guru Hargobind at her village, on 10.7.1620. She gave birth to Suraj Mall on September 5, 1623. She died at Keeratpur Sahib in 1645. She has been referred to as ‘Mata Marvahi’ as well (born in Marwaha family).
(Dr Harjinder Singh Dilgeer)