What is "mastronardi"

Mastronardi is the surname of:

• Alessandra Mastronardi (b. 1986), an Italian actress
• Bart Mastronardi, a director, screenwriter, cinematographer and producer
• Carlos Mastronardi (1901–1976), an Argentine journalist, poet, and translator
• Horace Mastronardi, a Swiss lawyer who tried to have the verdict of the Jaccoud case overturned