1840 Maria II by Henri Grevedon
From Biblioteca Nacional Digital de Portugal (BDNe-1369-v_0001_1_p24-C-R0072). I removed the sepia tone and then cleaned up the background using Photoshop.
Grevedon shows a plainly dressed Maria wearing a canezou over a dress with natural waistline in her informal 1840 portrait.
Keywords: 1840, Grevedon, Queen Maria da Gloria, Queen, Bragança family, Portuguese, hurluberlu coiffure, vee neckline, modesty piece, scarf, lace, canezou, ruffles, puffed sleeves, waist band, natural waistline, full skirt