James Baynes (5 April 1766 ?C 12 May 1837) was an English watercolour painter and drawing-master.
Little is known of his family apart from the fact that he was born in Lancaster as the song of a local tradesman and was the eldest of six children, his grandfather being a Catholic priest in Kirkby Lonsdale where his father was born. As a boy he showed a love of the arts and had been employed to draw heads and work devices until Dr. Campbell, a local Physician, having seen some of these works sent some sketches to his friend George Romney. The young Baynes was then sent to London to study under Romney at the expense of Dr. Campbell.
In 1784, at the age of 18 he became a student at the Royal Academy. He wedded Mary Mann (1766-1845) in 1785 at Marylebone Church, London. Their son, Thomas Mann Baynes (1794-1854), was also became a noted watercolour artist.
