Caricaturist, born in London; studied art in Paris; gambled and lived extravagantly; led a roving life in England and Wales; displayed great versatility and strength in his artistic work, e. g . in "Imitations of Modern Drawings," illustrations to Sterne's "Sentimental Journey," "Munchausen's Travels," &c.; ridiculed Napoleon in many cartoons (1756-1827).