Lakshmikutty Amma, who was the younger sister of P. Govinda Pillai, a veteran Marxist scholar and PKV's classmate, died eight years later on 6 July 2013. The couple are survived by their three sons and two daughters. References Further reading 1926 births 2005 deaths Communist Party of India politicians from Kerala Chief Ministers of Kerala Indian independence activists from Kerala People from Kottayam district Malayali politicians Indian atheists India MPs 1957–1962 India MPs 1962–1967 India MPs 1967–1970 India MPs 2004–2009 Lok Sabha members from Kerala Leaders of the Opposition in Kerala Chief ministers from Communist Party of India Kerala MLAs 1977–1979 Kerala MLAs 1980–1982 Government Law College, Thiruvananthapuram alumni