Date of Birth: 
About Krishnammal Jagannathan
- Krishnammal Jagannathan (born 16 June 1926) is a social service activist from the Indian state of Tamil Nadu.
- She and her husband, Sankaralingam Jagannathan (1912 – 12 February 2013), protested against social injustice and they are Gandhian activists.
- Her work includes upliftment of the landless, and the poor; she has sometimes fought against governments as well as big industries.
- She was earlier involved in the Indian independence movement, along with her husband, and was also a close associate of Vinoba Bhave.
- She has received several awards, namely in 2008 the Right Livelihood Award, including her husband.
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