Thomas Garnett (1766–1802), MD

Dr. Thomas Garnett, the pioneering physician and chemist who helped establish Anderson's Institution in Glasgow before his appointment at the Royal Institution in London, sits for this posthumous portrait by David Wilkie, painted around 1813. Garnett died in 1802 at just thirty-six, and this commemorative likeness was likely based on earlier sketches or existing portraits. Wilkie's portraiture, though less celebrated than his genre scenes, demonstrates his acute sensitivity to character. The University of Strathclyde, successor to Anderson's Institution where Garnett lectured, preserves this tribute to one of its founding figures.

The portrait follows conventional bust-length format against a neutral background, allowing Wilkie to concentrate on physiognomic detail. The sitter's intelligent expression is rendered with careful attention to the eyes and mouth. Subdued tones of brown and black are enlivened by touches of white at the collar and warmer flesh tones built up through layered glazes.