Silvana Mangano: Silvana Mangano. Actress: Dune. Silvana Mangano was born on April 21, 1930 in Rome, Italy and was raised in poverty during World War II. She trained as a dancer for seven years and supported herself as a model. In 1946, at age 16, she won the Miss Rome beauty pageant and through this, she obtained role in a Maria Della Costa film. One year later, she was one of the...