David Roberts's reputation as an architectural painter seems to have been his only qualification to be a member of the panel.

An architectural painter, primarily a watercolourist, he also paints in oils.

Friedrich Gärtner (1824-1905) was a German architectural painter.

Carl Emanuel Conrad (20 March 1810 - 12 July 1873), was an architectural painter.

William Logsdail, architectural and portrait painter (1859-1944)

His son Friedrich Gärtner was a noted architectural painter.

Paul Ritter (4 March 1829 - 27 November 1907) was a German architectural painter and etcher.

Jacques de Lajoue, a French architectural painter, was born in 1687.

Antonio Agrote was an Italian architectural or quadratura painter, flourished about 1750.

His wife, Susanna van Steenwijk was also an architectural painter.