C Tanner ( 1800 - ) is a British painter. C Tanner s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 103.76 USD for Bay gelding with jockey up in 2008 to 1018.1 USD for 'Violet' - A chestnut horse standing in a stable in 2008 , based on the size and medium of the artwork.