Thorkild Knudsen ( 1912 - 1998 ) was a painter. Thorkild Knudsen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 17.45 USD for Haveparti. in 2004 to 211.27 USD for Flowers in vase with a view to the sea. in 2006 , based on the size and medium of the artwork.