Dukes Riario Sforza Duques Riario Sforza First holder Nicola Riario-Sforza, 1st duke Riario Sforza * 1682 Records #3 Holders Family filter On/Off 1 Nicola Riario-Sforza, 1st duke Riario Sforza * 1682 2 Raffaele, 2nd duke Riario Sforza * 1720 3 Nicola, 3rd duke Riario Sforza * 1743 Corrections and Updates To suggest a correction or an update. Click Here