Folmer Bonnen ( 1885 - 1960 ) was a painter. Folmer Bonnen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 13.18 USD for Portræt af ung kvinde med vifte. in 2004 to 1856.76 USD for Two girls on bench in 2015 , based on the size and medium of the artwork.