According to her article in thepeerage, she was born in 1777 and married in 1797.
From liveinternet.ru/users/4945357/post298629422.
Lady Jane is noteworthy for her long curly tresses and figure, shown off in a simple dress in this Mee portrait.
Keywords: 1812, Mee, Jane Paget, Jane Stewart, Countess of Galloway, Paget family, Stewart family, Countess, British, long curly coiffure, close quarter length notched sleeves, close skirt, wrap