Barons of Mundaú Barões de Mundaú Created by Pedro II, Emperor of Brazil First holder José António de Mendonça, 1st baron of Mundaú Records #1 Holders Family filter On/Off 1 José António de Mendonça, 1st baron of Mundaú Sources Nobreza de Portugal e Brasil - 3 vols-vol. 3-pg. 656 Corrections and Updates To suggest a correction or an update. Click Here