Prince Rainier, Princess Grace and their children, June 1967.
© Manchester Daily Express / Science & Society Picture Library
American film star Grace Kelly (1929-1982) starred in 'High Noon', 'Rear Window', 'Dial M for Murder'and 'High Society'. She married Prince Rainier in 1956 and became Princess Grace of Monaco. They are seen here with their three children: Princess Caroline (born 1957), Prince Albert (born 1958), and Princess Stephanie (born 1965). Princess Grace was killed in a car crash in 1982. Prince Albert became head of state when his father Prince Rainier died in April 2005.