- Raja Rammohun Roy was a social reformer and intellectual from Bengal, India.
- He is known as the father of modern India.
- Raja Rammohun Roy founded the Brahmo Samaj in 1828 in Kolkata, with the aim of reforming Hindu society and promoting monotheism.
- The Brahmo Samaj was a socio-religious movement that advocated for the worship of one God and the rejection of idol worship and other superstitions.
- It sought to modernize and rationalize Hinduism by promoting liberal interpretations of scriptures and encouraging education for both men and women.
- Raja Rammohun Roy's efforts and the establishment of the Brahmo Samaj laid the foundation for the Indian Renaissance and the reform movements that followed.

- Dayanand Saraswati was the founder of the Arya Samaj, another important socio-religious movement in India.
- Swami Vivekananda was a disciple of Sri Ramakrishna and played a significant role in the introduction of Hindu philosophies to the Western world.
- Ishwarchandra Vidyasagar was a social reformer and educator who championed women's rights and promoted widow remarriage in India.

- The Brahmo Samaj was founded by Raja Rammohun Roy, who was a prominent figure in the Indian reform movement during the 19th century.
- His contributions to social and religious reform continue to inspire generations and shape the modern Indian society we see today.