John Thomas Young Gilroy ( 1898 - 1985 ) was a painter. John Thomas Young Gilroy s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 531.19 USD for A trawler on the North Sea in 2004 to 1563.84 USD for GUINNESS FOR STRENGTH in 2013 , based on the size and medium of the artwork.