An artist with this first name lived upstream from Alexander Pope’s Twickenham villa and was Joseph Wright of Derby’s teacher. A 20-year-old artist with this first name created full-body portraits of the Viscountess Cremorne and Queen Charlotte. In 1921, the Grosvenor family sold a painting by an artist with this first name, falsely thought to have been a response to the (*) Eighth Discourse to the Royal Academy. (10[1])In 2021, a Kehinde Wiley painting replaced a portrait of Sarah Moulton by an artist with this first name. That portrait at the Huntington was opposite (10[1])a portrait by another artist with this first name, (10[1])whose subject, Jonathan Buttall, (10[1])holds (10[1])a feathered (10[1])cap and wears the title (10[1])color. (10[1])For 10 points, give this first name of the artist of The Blue Boy, (-5[1])surnamed Gainsborough. ■END■ (10[1])