Johann Wolfgang Baumgartner (attributed To) ( 1712 - 1761 ) was an Austrian painter. Johann Wolfgang Baumgartner (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1434.72 USD for An apostle threatened by demons in 2006 to 5938 USD for unknown in 2011 , based on the size and medium of the artwork.