• Was a Scottish historical painter.
• Allan was born in Edinburgh, the son of William Allan Snr., macer, an officer of the Court of Session.
• He was apprenticed to a coach-painter, and studied under John Graham at the Trustees' Academy, with
David Wilkie, John Burnet, and Alexander George Fraser.
• Allan and Wilkie were placed at the same table, and contracted a lifelong friendship.
• After a few years he came to London, and entered the schools of the Royal Academy.
• In 1805 he travelled, by ship, to Russia.
• At the Russian capital he found friends, including Sir Alexander Crichton, physician to the imperial family.
• In 1809 his picture Russian Peasants keeping their Holiday was exhibited at the Royal Academy.
• Allan returned to Edinburgh in 1814.
• In 1826 Allan was appointed master of the Trustees' School, Edinburgh.
• In 1835 he was elected a Royal Academician, and in 1838 was made president of the Royal Scottish Academy.
• In 1841 he went to St. Petersburg, and in the same year succeeded Wilkie as limner to the queen in Scotland, an office which was, as usual, followed (in 1842) by a knighthood.
• He died of Bronchitis at his Edinburgh home on 23 February 1850.