Dukes of Neopatras Duques de Neopatras Records #3 Holders Family filter On/Off Federicod' Aragona, duke of Atenas e Neopatras * 1340 Giovanni d' Aragona, duke of Atenas e Neopatras * 1317 Guglielmo, prince of Tarento, duke of Athens and Neopatras * 1312 Corrections and Updates To suggest a correction or an update. Click Here