Dutch school (XIX) - Lady portrait

This painting is a Biedermeier-style oil on board, portrait of a lady.
The artwork features a woman in formal 19th-century attire, including a dark dress with a lace collar and a ruffled white bonnet. Notably, she wears a gold cross pendant on a long chain and elaborate gold earrings.
Key Details
Artist: unidentified master.
Period: Mid-19th Century (Biedermeier).
Dimensions: The size of the board is 60X45 cm.
Style: Characterized by a strong emphasis on the sitter's face and hands against a simple, dark background to reinforce their prominence.
The painting comes from a gallery in The Hague, in a new black frame. It was probably restored together with the new frame. There are signs of repair.