Rene Theodore Berthon ( 1776 - 1859 ) was a painter. Rene Theodore Berthon s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1726.08 USD for Vénus et Cupidon et les muses in 2007 to 4357.8 USD for PORTRAIT OF MADAME CHARLES DELAMALLE (GAVE BIRTH TO ANGELIQUE ARNAULD, FUTURE MADAME FERDINAND DE LESSEPS) WITH HER DAUGHTER AGA in 20