​CALVERT, the name of three English artists: Charles (1785–1852), a well-known landscape-painter; Edward (1803–1883), an important wood-engraver and follower of Blake; and Frederick, an excellent topographical draughtsman, whose work in water-colour is represented at the Victoria and Albert Museum, and who published a volume of Picturesque Views in Staffordshire and Shropshire (1830).