Jean Augustin Franquelin ( 1798 - 1839 ) was a French painter. Jean Augustin Franquelin s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1056.92 USD for Jeune femme pensive à la couronne de fleurs in 2005 to 5489.9 USD for La lecture de la lettre in 2010 , based on the size and medium of the artwork.