Debrie, Gabriel François Louis, Portugal, Portrait of John V, King of Portugal, verso - stamped, dressed in armor with scepter in his hand and crown on cushion behind him, in oval frame with leaf ornaments. Under cartouche with Zeus and Minerva seated in landscape before the Mafra palace, the whole within rectangular frame., print, prent, prints, height 224 mm, width 178 mm, print maker, printmaker, 1743 - 1743, paper, papier, etching, etchings, Work conception, after own design by