Barons of Matuim Barões de Matuim Created by Pedro II, Emperor of Brazil First holder Joaquim Inácio de Aragão Bulcão, 1st baron of Matuim * 1804 Records #1 Holders Family filter On/Off 1 Joaquim Inácio de Aragão Bulcão, 1st baron of Matuim * 1804 Sources Nobreza de Portugal e Brasil - 3 vols-vol. 3-pg. 648 Corrections and Updates To suggest a correction or an update. Click Here