Werner Hartmann ( 1903 - 1981 ) was a Swiss painter. Werner Hartmann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 278.4 USD for Westwind in 2004 to 3209.24 USD for Intérieur mit Blumenvase und Krug in 2006 , based on the size and medium of the artwork.