Roberts Institute of Art
The Roberts Institute of Art (formerly operating as David Roberts Art Foundation (DRAF)) is a non-profit contemporary arts organisation based in London. It commissions pioneering performance art, collaborates with national partners on exhibitions and works to research and share the David and Indrė Roberts Collection. Art collector David Roberts founded the organisation in 2007 and since then it has welcomed over 135,000 visitors, partnered with over 100 museums and organisations and worked together with over 1,000 artists.

Christian Ferdinand Hartmann (14 July 1774, Stuttgart – 6 January or June 1842, Dresden) was a German portrait and Classical history painter.