According to the Wikipedia article for Johann Vesque von Püttlingen, the family was originally from Lorraine. According to his German-language Wikipedia article, he married Anna Maria Márkus zu Eör. They had ten children. She could, alternatively, be the wife of Karl von Vesque-Püttlingen.
Upgrade image posted 2 May 2018 from digital.belvedere.at/objects/4626/marie-freiin-vesque-von-puttlingen?ctx=844b7af0-8b09-4255-8cad-75213393cd25&idx=15 X 1.5; image enlarged by half.
Baroness Marie wears a Biedermeier-style evening dress and gold jewelry. Her dress has a pleated bodice, a style that persist well into the Victorian era, and dual sleeves.
Keywords: 1832, Amerling, Marie von Vesque Püttlingen, Freifrau von Vesque-Püttlingen, Baroness Vesque-Püttlingen, zu Eör family, von Vesque-Püttlingen family, Baroness, Austrian, straight coiffure, knotted bun, floral headdress, off shoulder straight neckline, pleated bodice, dual upper puffed sleeves, natural waistline, jeweled buckle, full skirt, necklace, earrings, brooch, wrap