From the Huntington Museum Web site. The notes seen in the previous image followed this image.
Image made lighter by gogm.
I do not know if this is another version of the portrait auctioned by Sotheby's or if it is the same Hudson work.
Keywords: 1741, Hudson, Vanhaecken, Frances Courtenay, Frances Finch, Lady Frances Courtenay, British, straight coiffure, feathered ribboned hat, square décolletage, neckline ruff, chemise, modesty piece, three quarter length puffed virago sleeves, arm bands, bows, cuffs, over-bodice, strap sleeves, vee waistline, full skirt, draped necklace, earrings, brooch, feather