Wikipedia
Bauris
The Bauris are people of aboriginal origin, belonging to a caste, low in the caste system in India, found in large numbers in Bankura, Birbhum and other districts in the western fringe of the Indian state of West Bengal.
Bauris numbered 1,091,022 in the 2001 census and were 5.9 per cent of the scheduled caste population of West Bengal. 37.5 per cent of the Bauris were literate - 51.8 per cent males and 22.7 per cent females were literate. Only 4.7 per cent of the Bauris were matriculates or completed schooling.