Carl Theodor Frederik Mathorne ( 1878 - 1942 ) was a Danish painter. Carl Theodor Frederik Mathorne s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 20.67 USD for Stående mandlig nøgenmodel in 2004 to 1645 USD for The Harlequin, 1912 in 2005 , based on the size and medium of the artwork.