Dukes of Castrovillari Duchi di Castrovillari First holder Giambattista Spinelli, count of Cariati Records #4 Holders Family filter On/Off 1 Giambattista Spinelli, count of Cariati 2 Ferrante Spinelli, duke of Castrovillari 3 Giovanni Battista Spinelli, 3rd duke of Castrovillari 4 Francesca Spinelli, 4ª duchessa di Castrovillari Corrections and Updates To suggest a correction or an update. Click Here