Tonpa Shenrab (Tibetan: ston pa gshen rab) or Shenrab Miwo (Tibetan: gshen rab mi bo)—also called Buddha Shenrab, Guru Shenrab, Tonpa Shenrab Miwoche, Lord Shenrab Miwo, and known by a number of other titles—is the founder of the Bon religious tradition of Tibet.
According to Samten G. Karmey:
He occupies a position very similar to that of Śākyamuni in Buddhism, but... we have no available sources with which to establish his historicity, his dates, his racial origin, his activities, and the authenticity of the enormous number of books either attributed directly to him or believed to be his word."
Read more about Tonpa Shenrab Miwoche: Shenrab's Life According To Bon Traditions, The Four Portals and The Fifth, The Treasury, The Nine Ways of Bon, The Bon Canon, Aspects of Shenrab Miwoche