Bernhardt Christian Borchert ( 1862 - 1945 ) was a painter. Bernhardt Christian Borchert s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 750 USD for Witches with a Frog in 2008 to 1200 USD for Witch's Caldron in 2008 , based on the size and medium of the artwork.