found:Wikipedia, Feb. 26, 2014(Nisargadatta Maharaj born April 17, 1897, in Bombay, India; died September 8, 1981, Bombay, India; born Maruti Shivrampant Kambli, was an Indian spiritual teacher and philosopher of Advaita Vedanta (Nondualism), and a Guru, belonging to the Inchgiri branch of the Navnath Sampradaya)