Italo Calvino (] ; 15 October 1923 19 September 1985) was an Italian journalist and writer of short stories and novels. His best known works include the "Our Ancestors" trilogy (19521959), the "Cosmicomics" collection of short stories (1965), and the novels "Invisible Cities" (1972) and "If on a winter's night a traveler" (1979).

Based on that paragraph can we conclude that this sentence is true?
One of Italo Calvino's best known works was written before he died in 1985.
Yes