What year was S. Aishwarya's grandmother born in?
S. Aishwarya S.Aishwarya born on 27 October in Chennai, Tamil Nadu) is an Indian singer of traditional Carnatic music. She is the great-granddaughter of M.S. Subbulakshmi. and the grand daughter of Radha Viswanathan
Satyavati Devi (born 1905) Satyavati Devi (28 February 1905 – 26 October 2010) was an Indian freedom fighter and Gandhian. At the time of her death on 26 October 2010, she was India's oldest living freedom fighter.