August 2, 1788, Thomas Gainsborough, popular English portrait and landscape painter, died.
Frances Rolleston was only seven years old at the time, so it seems unlikely that she knew of the event. Her own portrait was never painted, later by her own choice, but also because the Rolleston fortune was diminished by her time.
There is one Gainsborough portrait of interest in connection with Frances Rolleston. That is the one below of the actress Sarah Siddons. Frances' good friends agreed that except for the hair and eye color, the portrait resembled her. (Frances' eyes were blue and her hair when young was brown.)
A few more Gainsborough portraits