Viscounts of Piedade Viscondes da Piedade Created by Louis I, king of Portugal Decree date 19-01-1882 First holder Manuel de Freitas Lemos, 1st viscount of Piedade Records #1 Holders Family filter On/Off 1 Manuel de Freitas Lemos, 1st viscount of Piedade Corrections and Updates To suggest a correction or an update. Click Here