Robert Ponsonby Staples ( 1853 - 1943 ) was an Irish painter. Robert Ponsonby Staples s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2346.42 USD for EARLS COURT in 2002 to 22500 USD for A Ride in the Park in 2019 , based on the size and medium of the artwork.