John Hambleton Holdcroft ( 1926 - ) is a painter. John Hambleton Holdcroft s works have been put up for auction numerous times, with realized prices varying from 18.74 USD for Ansicht von Eilean Donan Castle am Loch Duich in 2010 to 266.69 USD for Pal√°cio da Pena - Sintra in 2017 , based on the size and medium of the artwork.