Jef Lambeaux Joseph Maria Thomas Lambeaux ( 1852 - 1908 ) was a Belgian painter and sculptor. Jef Lambeaux s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 728.39 USD for A group in bronze, black/brown patina depicting two wrestlers. in 2004 to 6759.04 USD for Lion´s hunter in 2004 , based on the size and medium of the artwork.