JOSEPH CHARLES DELISS (AUSTRIAN 1917-1969) ARR Portrait of Marianne Kalbeck Signed and dated 1947, further inscribed on the stretcher Oil on canvas Unframed 76 x 51cm (30 x 20in) Note: Studied at the Vienna Academy and fled to Britain in 1938. As a restorer he worked for The Natural Gallery and the Ashmolean.