In 1878, Keshab’s inexplicable act of getting his thirteen-year-old daughter married to the minor Hindu Maharaja of Cooch-Behar with all the orthodox Hindu rituals caused another split in Keshab’s Brahmo Samaj of India.
After 1878, the disgusted followers of Keshab set up a new organisation, the Sadharan Brahmo Samaj. The Sadharan Brahmo Samaj was started by Ananda Mohan Bose, Shibchandra Deb and Umesh Chandra Datta.
It reiterated the Brahmo doctrines of faith in a Supreme Being, one God, the belief that no scripture or man is infallible, belief in the dictates of reason, truth and morality.
Sadharan Brahmo Samaj