Shri Ramakrishna Paramahamsa

Shri Ramakrishna Paramahamsa (18 February 1836 – 16 August 1886), born as Gadadhar Chattopadhyay, was an Indian mystic and yogi during the 19th-century. Ramakrishna was given to spiritual ecstacies from a young age, and was influenced by several religious traditions, including devotion toward the goddess Kali, Tantra and Vaishnava bhakti, and Advaita Vedanta.

For more information please refer: https://en.wikipedia.org/wiki/Ramakrishna