Charles Babbage 26 December 1791 – 18 October 1871) was an English polymath. A mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer.
Koose Munisamy Veerappan(18 January 1952 – 18 October 2004) was an Indian bandit turned domestic terrorist who was active for 36 years, and kidnapped major politicians for ransom. He was charged with sandalwood smuggling and poaching of elephants in the scrub lands and forests in the states of Tamil Nadu, Karnataka and Kerala.
Swami Rama Tirtha स्वामी रामतीर्थ 22 October 1873 – 17 October 1906, also known as Ram Soami, was an Indian teacher of the Hindu philosophy of Vedanta. He was among the first notable teachers of Hinduism to lecture in the United States, travelling there in 1902, preceded by Swami Vivekananda in 1893 and followed by Paramahansa Yogananda in 1920.During his American tours Swami Rama Tirtha spoke frequently on the concept of 'practical Vedanta and education of Indian youth.He proposed bringing young Indians to American universities and helped establish scholarships for Indian students