Counts of Cerreto Conti di Cerreto Records #6 Holders Family filter On/Off 5 Marzio I Carafa, 2nd duke of Maddaloni 6 Diomede Carafa, duke of Maddaloni 7 Marzio II Carafa, 4th duke of Maddaloni 8 Diomede V Carafa, 5th duke of Maddaloni * 1611 9 Marzio III Carafa, 1st principe della Guardia * 1645 Giovanni Tommaso Carafa, count of Cerreto Corrections and Updates To suggest a correction or an update. Click Here