Self-Portrait, 1825?28, Oil on canvas, 8 5/8 x 7 1/4 in. (21. 9 x 18. 4 cm), Paintings, George Chinnery (British, London 1774?1852 Macau), Chinnery painted more than a dozen self-portraits, the first of which he exhibited at the Royal Academy, London, in 1798; this is the most intimate and engaging of them all. An enigmatic figure, Chinnery was eccentric and volatile, with a tendency to hypochondria, a raconteur and wit with a gift for friendship