Question: When did Susheela Gopalan's husband die?
Sentence (from "A. K. Gopalan"): Ayillyath Kuttiari Gopalan (1 October 1904 – 22 March 1977), popularly known as A. K. Gopalan or AKG, was an Indian communist leader, serving CPI with 16 members out of 489 since the first Lok Sabha in 1952.
Relevant evidence: Yes