3432823 Portrait of Sir Wyndham Knatchbull-Wyndham, 1758-59 (oil on canvas) by Batoni, Pompeo Girolamo (1708-87); 233.05x161.29 cm; Los Angeles County Museum of Art, CA, USA; (add.info.: Batoni won international fame largely thanks to his customers, mostly British of noble origin on the Grand Tour, whom he portrayed, often with famous Italian landscapes in the background. Sir Wyndham Knatchbull-Wyndham (1737-63) was a British baronet and Whig politician. ); Italian, out of copyright.