Ambrose Bowden Johns (1776 – 10 December 1858) was a British artist based in Plymouth whose work was in a similar style to his friend Turner.
Johns was born in Plymouth, but nothing is known of him until he was training as a printer and publisher for the father of the history painter Benjamin Haydon who shared the same name as his son.
Johns' landscape painting skills were encouraged by his friendship with Haydon, Turner and later local artist Charles Eastlake.
[2] In 1807 Johns described his profession as bookseller when he successfully applied for a patent which covered the manufacture and composition of an external paint for houses.
[2] This friendship was damaged when a painting by Johns, that was owned by the influential art critic Samuel Carter Hall, was engraved and published and erroneously attributed to Turner.