Counts of Castelvetrano Conti di Castelvetrano Records #3 Holders Family filter On/Off 3 Giovanni Tagliavia d' Aragona, 3rd count of Castelvetrano * 1505 Francesco Tagliava, count of Castelvetrano Giovanni Vincenzo Tagliava, count of Castelvetrano Corrections and Updates To suggest a correction or an update. Click Here