Who is Andrea's friends and family members

Benedetto is the son of Madame Danglars and Monsieur de Villefort. Villefort is destroyed when Benedetto returns as Andrea Calvacanti with the help of Monte Cristo to accuse Villefort of burying him alive as a newborn. Benedetto also had been a smuggler who had stayed at the inn run by Caderousse. Benedetto kills Caderousse as Caderousse flees from Monte Cristo's house after his attempted robbery.