According to her article in thepeerage, she was married to Chaloner Chute who re-married.
From artuk.org.
Mrs. Chute’s dress has semi- or fully-detached sleeves held by clasps and the center of her bodice is adorned with rows of pearls.
Keywords: van Dyck, Ann Scory, Mrs. Chaloner Chute, Scory family, Chute family, proto-hurluberlu coiffure, necklace, chemise, off shoulder bateau neckline, long under-sleeves, bodice, brooch, jeweled bodice ornaments, long puffed detached sleeves, clasps, close skirt