Counts of Olivença Condes de Olivença Created by Alfonse V, king of Portugal Decree date 21-07-1476 First holder Rodrigo Afonso de Melo, 1st count of Olivença * c. 1430 Records #1 Holders Family filter On/Off 1 Rodrigo Afonso de Melo, 1st count of Olivença * c. 1430 Sources Nobreza de Portugal e Brasil - 3 vols-vol. 3-pg. 78 Corrections and Updates To suggest a correction or an update. Click Here