L̩on Brunel rocque ( 1822 - 1871 ) was a French painter. L̩on Brunel rocque s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 580 USD for Portrait de dame au châle persan in 2005 to 4225.7 USD for La leçon de dessin in 2005 , based on the size and medium of the artwork.