Portrait of a lady, half-length, in an embroidered dress with lace bodice and cuffs and a red wrap

German School, 18th Century Portrait of a lady, half-length, in an embroidered dress with lace bodice and cuffs and a red wrap inscribed 'Schnürer, Pinxit 1769.' (on reverse) oil on canvas 86.3 x 67.3 cm.