Andrea Cortes Y Aguilar ( 1810 - 1879 ) was a Spanish painter. Andrea Cortes Y Aguilar s works have been put up for auction numerous times, with realized prices varying from 3737.05 USD for MILKING THE HERD in 2005 to 6655.43 USD for Begegnung am Brunnen. 1848. in 2009 , based on the size and medium of the artwork.