William Henry Mander (after) ( 1850 - 1922 ) was a British painter. William Henry Mander (after) s works have been put up for auction numerous times, with realized prices varying from 54.75 USD for Extensive country river landscape with sheep on a path in 2006 to 170.9 USD for Wooded river landscape with hills in the distance in 2011 , based on the size and medium of the artwork.