Edmond Jean Baptiste Tschaggeny ( 1818 - 1873 ) was a Belgian painter. Edmond Jean Baptiste Tschaggeny s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from USD for in to 5464.53 USD for A SHEPHERDESS AND HER FLOCK in 2004 , based on the size and medium of the artwork.