K. S. Sudarshan
Kuppalli Sitaramayya Sudarshan (born: 18 June 1931 - died: 15 September 2012) was the fifth Sarsanghachalak of the Rashtriya Swayamsevak Sangh (RSS), a Hindu nationalist organisation from 2000 to 2009.
Read more about K. S. Sudarshan: Biography, Sarsanghachalak