Frederik Ernlund ( 1879 - 1957 ) was a Danish painter. Frederik Ernlund s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 30.24 USD for Brænding in 2004 to 355.52 USD for Seascape with ships, in the back Copenhagen. in 2006 , based on the size and medium of the artwork.