*🛡️Keshab Chandra Sen (1838-1884)* ♟️Appointed as Acharya of the Brahmo Samaj in 1858. ♟️Spread the ideas of the Samaj outside Bengal (in United Provinces, Bombay, Punjab, etc.). ♟️Showed radical views against caste system, favored inter-caste marriage. ♟️Expelled from Acharya’s position in 1865. ♟️Founded Brahmo Samaj of India (1866). ♟️Sadharan Brahmo Samaj (Ananda Mohan Bose, Shibchandra Deb and Umesh Chandra Datta) founded in opposition to his views.