Franz Anton Maulbertsch (attributed To) ( 1724 - 1796 ) was an Austrian painter. Franz Anton Maulbertsch (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4548.56 USD for Allegoy of Winter in 2004 to 11718.42 USD for The Assumption of the Virgin in 2005 , based on the size and medium of the artwork.