Alexander Pock ( 1871 - 1950 ) was an Austrian painter. Alexander Pock s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 616.12 USD for Haute Ècole in 2004 to 5045.75 USD for Mounted squadron of the Fourth Imperial and Royal Dragoon Regiment in 2009 , based on the size and medium of the artwork.