Her article in thepeerage is here.
From liveinternet.ru/users/4945357/post298629422.
Lady Jane Dalrymple-Hamilton wears a mass of pearl jewelry and a plain white Empire dress for her 1812-1813 Foldsone portrait.
Keywords: 1812, Mee Jane Dalrymple-Hamilton, Jane Duncan, Duncan family, Dalrymple-Hamilton family, jeweled headdress, veil, square décolletage, quarter length close sleeves, jeweled waist band, Empire waistline, close skirt, necklace, earrings, bracelets, wrap