Pandit Raghunath Murmu (1905-1982)

Raghunath Murmu:Our Father of Ol Chiki was born in a village, called (Dahardih) Dandbose, on 5th May 1905 on the day of full moon in the district of Mayurbhanj, Orissa, India.
February 1, 1982)

 He was the creator of the writing known variously as Ol Chiki script, Ol Cemet' ("language of writing"), Ol Ciki, Ol, and sometimes as the Santali alphabet, in 1925, used for writing the Santali language of India and neighbouring countries.