Alphonse Neumans ( 1800 - ) is a painter. Alphonse Neumans s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 207.03 USD for After the game of cards in 2005 to 5000 USD for Monkeys merrymaking in a tavern; and a companion painting of monkeys in 2010 , based on the size and medium of the artwork.