Barons of Exu Barões do Exu Created by Pedro II, Emperor of Brazil Decree date 15-11-1888 First holder Gualter Martiniano de Alencar Araripe, 1st baron of Exu * 1822 Records #1 Holders Family filter On/Off 1 Gualter Martiniano de Alencar Araripe, 1st baron of Exu * 1822 Sources Nobreza de Portugal e Brasil - 3 vols-vol. 3-pg. 604 Corrections and Updates To suggest a correction or an update. Click Here