Solution

• Gurū Nānak (15 April 1469 – 22 September 1539), was the founder of Sikhism and is the first of the ten Sikh Gurus in the Sikhism religion. • Tulsidas (1511–1623) was a Ramanandi Vaishnava Hindu saint and poet, renowned for his devotion to the deity Rama. • He wrote several popular works in Sanskrit and Awadhi but is best known as the author of the Hanuman Chalisa and of the epic Ramcharitmanas, a retelling of the Sanskrit Ramayana based on Rama's life in the vernacular Awadhi. • Sant Tukaram Maharaj (1600 - 1650) was a 17th-century Marathi poet, Hindu sant (saint), popularly known as Tuka, Tukobaraya, Tukoba in Maharashtra.[4] He was a Sant of Varkari sampradaya (Marathi-Vaishnav tradition) - that venerates the god Vithoba - in Maharashtra

• Swami Ramdas (born Vittal Rao on 10 April 1884) was an Indian saint, philosopher, philanthropist and pilgrim. Swami Ramdas became a wandering ascetic in his late 30s and later established Anandashram in Kanhangad, Kerala.