Robert Alexander ( 1875 - 1945 ) was a British painter. Robert Alexander s works have been put up for auction numerous times, with realized prices varying from 21.69 USD for Sea Wall, The Backwaters, Walton in 2005 to 37.14 USD for 'Sea Wall, the Backwaters, Walton' in 2005 , based on the size and medium of the artwork.