Harmetz, Aljean. Jean Simmons, Actress, Dies at 80 // The New York Times, 23 January 2010. Посетен на 24 January 2010. Jean Simmons, the English actress who made the covers of Time and Life magazines by the time she was 20 and became a major mid-century star alongside strong leading men like Laurence Olivier, Richard Burton and Marlon Brando, often playing their demure helpmates, died on Friday at her home in Santa Monica, California. She was 80. The cause was lung cancer, according to Judy Page, her agent.
oxforddnb.com
Oxford Dictionary of National Biography, Jean Simmons, (Brian McFarlane) [1]