Original: In 1949 De Laurentiis married actress Silvana Mangano, with whom he had four children: Veronica, Raffaella, who is also a film producer, Federico, who died in a plane crash in 1981, and Francesca. They divorced in 1988 prior to her death in 1989.
Simplified: He had four children with his first wife, actress Silvana Mangano, who died in 1989.