Sethu Parvathi Bayi

Moolam Thirunal Sethu Parvathi Bayi (1896–1983), better known as Amma Maharani, was the Junior Maharani (Queen) of Travancore as well as a promoter of Indian Classical music. She was the mother of Chithira Thirunal Balarama Varma, the last King of Travancore. She was the president of the National Council of Women in India in 1938–1944.