The sitter was one of the most famous actresses of her time.  She was born into poor circumstances, and a letter written by Edmund Burke described her as "of low origin...but talents and nature often avenge themselves on fortune" (Correspondence, 1.362).  Her career on the stage began when she played Macbeth in a version of John Gay's The Beggar's Opera.  In 1742 she combined with David G🔴arrick to play Cordelia to his Lear.  They began a passionate relationship and shared lodgings near Covent Garden.  She ended her life having succeeded in developing an outstanding reputation combined with an unparalleled repertory, and great wealth.