Adrien Joseph Verhoeven Ball ( 1824 - 1882 ) was a Belgian painter. Adrien Joseph Verhoeven Ball s works have been put up for auction numerous times, with realized prices varying from 5186.07 USD for Jordaens courting the daughter of Adam van Noordt in 2004 to 8566.86 USD for The Landsknechts Relaxing in 2012 , based on the size and medium of the artwork.