Gustave Leonhard De Jonghe ( 1829 - 1893 ) was a Belgian painter. Gustave Leonhard De Jonghe s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 8289.02 USD for The Secret Whisper in 2003 to 59375 USD for MOTHER WITH HER YOUNG DAUGHTER in 2011 , based on the size and medium of the artwork.