Rudolf Alfred Jaumann ( 1859 - 1923 ) was an Austrian painter. Rudolf Alfred Jaumann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1149.43 USD for Die erste Alkohol-Kostprobe in 2005 to 1511.6 USD for Karersee mit Rosengarten, Bozen in 2009 , based on the size and medium of the artwork.