R Tilliot ( 1900 - ) is a British painter. R Tilliot s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 98.45 USD for Portrait of John Piers (1935-2003), 5th Baron Leigh, seated three-quarter-length,a rottweiler and staffordshire bull-terrier to in 2006