Johan Nepomuk Ender ( 1793 - 1854 ) was a painter. Johan Nepomuk Ender s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 6193.37 USD for A portrait of Archduchess Henriette of Österreich (Austria) in a white dress with blue ribbons, seated in an armchai in 2011