Charles Beaubrun (after) ( 1604 - 1692 ) was a French painter. Charles Beaubrun (after) s works have been put up for auction numerous times, with realized prices varying from 3379.91 USD for Portrait of a young lady in 2004 to 10000 USD for Group portrait of Anne of Austria, widow of the French King, Maria Theresa of Spain, the Queen of France, and the Grand Dauphin in 2013 , based on the size a