Clementine Helene Dufau (attributed To) ( 1869 - 1939 ) was a French painter. Clementine Helene Dufau (attributed To) s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 2115.81 USD for Dreiviertelbildnis einer knieenden Amazone, in der Linken einen Bogen haltend in 2007