John Saint Helier Lander ( 1869 - 1944 ) was a British painter. John Saint Helier Lander s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 51.94 USD for SHEILA A BLACK LABRADOR in 2004 to 20752.33 USD for Portrait du capitaine Sinclair G. Trail in 2017 , based on the size and medium of the artwork.