Barons of Aguiar Barões de Aguiar Created by Peter V, King of Portugal Decree date 17-06-1854 Decree date 19-07-1854 First holder Silvíno Luís Teixeira de Aguiar e Vasconcelos, 1st baron of Aguiar * 1798 Records #1 Holders Family filter On/Off 1 Silvíno Luís Teixeira de Aguiar e Vasconcelos, 1st baron of Aguiar * 1798 Sources Nobreza de Portugal e Brasil - 3 vols-vol. 2-pg. 210 Corrections and Updates To suggest a correction or an update. Click Here