August 6, 1925

1925Surendranath Banerjee, Indian academic and politician (born 1848)^[†]

Sir Surendranath Banerjee, often known as Rashtraguru was an Indian nationalist leader during the British Raj. He founded the Indian National Association to bring Hindus and Muslims together for political action. He was also one of the founding members of the Indian National Congress. Unlike Congress, however, Surendranath supported Montagu–Chelmsford Reforms, and with many liberal leaders he left Congress and founded a new organisation, Indian National Liberation Federation, in 1919.

1925Gregorio Ricci-Curbastro, Italian mathematician (born 1853)^[†]

Gregorio Ricci-Curbastro was an Italian mathematician. He is most famous as the discoverer of tensor calculus.